Biomethane production plant
Authorship
U.A.F.
Bachelor's Degree in Industrial Chemical Processes Engeneering
U.A.F.
Bachelor's Degree in Industrial Chemical Processes Engeneering
Defense date
09.12.2025 09:30
09.12.2025 09:30
Summary
Biomethane is a renewable gas with characteristics like those of natural gas, which allows it to be used in existing energy infrastructures, such as distribution networks or storage systems. Its production is based on the use of organic waste, such as sewage sludge and the organic fraction of municipal solid waste, through a biotechnological process involving anaerobic codigestion followed by biogas purification (upgrading). This not only significantly reduces greenhouse gas emissions but also promotes the circular economy by improving waste management and adding value to by-products that would otherwise pose an environmental problem. This work presents the design of a biomethane production plant with a capacity of 200 m3/h, located at the Guadalete wastewater treatment plant (WWTP) in Jerez de la Frontera, selected for its proximity to raw materials and the natural gas grid. The technical proposal is based on the anaerobic codigestion of the mentioned waste, followed by a water scrubbing system to enrich the biogas to the levels required for grid injection or use as fuel. Key operational factors are also analysed, along with applicable regulations, process safety, and economic feasibility. This project offers a sustainable alternative aligned with the European Union’s decarbonization goals, with the potential to improve energy self-sufficiency and waste management in the Spanish context.
Biomethane is a renewable gas with characteristics like those of natural gas, which allows it to be used in existing energy infrastructures, such as distribution networks or storage systems. Its production is based on the use of organic waste, such as sewage sludge and the organic fraction of municipal solid waste, through a biotechnological process involving anaerobic codigestion followed by biogas purification (upgrading). This not only significantly reduces greenhouse gas emissions but also promotes the circular economy by improving waste management and adding value to by-products that would otherwise pose an environmental problem. This work presents the design of a biomethane production plant with a capacity of 200 m3/h, located at the Guadalete wastewater treatment plant (WWTP) in Jerez de la Frontera, selected for its proximity to raw materials and the natural gas grid. The technical proposal is based on the anaerobic codigestion of the mentioned waste, followed by a water scrubbing system to enrich the biogas to the levels required for grid injection or use as fuel. Key operational factors are also analysed, along with applicable regulations, process safety, and economic feasibility. This project offers a sustainable alternative aligned with the European Union’s decarbonization goals, with the potential to improve energy self-sufficiency and waste management in the Spanish context.
Direction
González Rodríguez, Jorge (Tutorships)
González Rodríguez, Jorge (Tutorships)
Court
SEIJAS VAZQUEZ, JULIO ANTONIO (Chairman)
MARTINEZ AGEITOS, JOSE MANUEL (Secretary)
CABALEIRO LAGO, ENRIQUE MANUEL (Member)
SEIJAS VAZQUEZ, JULIO ANTONIO (Chairman)
MARTINEZ AGEITOS, JOSE MANUEL (Secretary)
CABALEIRO LAGO, ENRIQUE MANUEL (Member)
'Nutrigenomics, microbiota and cancer: a systematic review'
Authorship
N.A.M.
Biochemistry Degree (2nd Ed.)
N.A.M.
Biochemistry Degree (2nd Ed.)
Defense date
09.12.2025 10:00
09.12.2025 10:00
Summary
Introduction: cancer is one of the leading causes of death worldwide. Several factors, such as microbial diversity, diet, and genetic polymorphisms, have an impact on the development and progression of cancer. Nutrigenomics provides an understanding of the molecular mechanisms involved in carcinogenesis. Microbiota mediates various processes by modulating metabolism. Objective: conduct a systematic review of scientific literature to analyze the interaction between nutrigenomics, microbiota, and cancer. Methodology: the systematic review was conducted following PRISMA 2020 guidelines. Browsing was performed in scientific databases such as PubMed and Scielo ranging between the years 2000 and 2025. Forty-seven articles were obtained, of which eight were selected, as it was considered they met the inclusion criteria. Conclusion: several studies show that certain nutrients and eating patterns modify microbiota. In addition, microbiota produces metabolites with carcinogenic or anti-inflammatory potential. Further research is needed in these integrated fields of study to provide a better understanding of the interaction mechanisms and provide a global perspective.
Introduction: cancer is one of the leading causes of death worldwide. Several factors, such as microbial diversity, diet, and genetic polymorphisms, have an impact on the development and progression of cancer. Nutrigenomics provides an understanding of the molecular mechanisms involved in carcinogenesis. Microbiota mediates various processes by modulating metabolism. Objective: conduct a systematic review of scientific literature to analyze the interaction between nutrigenomics, microbiota, and cancer. Methodology: the systematic review was conducted following PRISMA 2020 guidelines. Browsing was performed in scientific databases such as PubMed and Scielo ranging between the years 2000 and 2025. Forty-seven articles were obtained, of which eight were selected, as it was considered they met the inclusion criteria. Conclusion: several studies show that certain nutrients and eating patterns modify microbiota. In addition, microbiota produces metabolites with carcinogenic or anti-inflammatory potential. Further research is needed in these integrated fields of study to provide a better understanding of the interaction mechanisms and provide a global perspective.
Direction
CABEZAS SAINZ, PABLO (Tutorships)
CABEZAS SAINZ, PABLO (Tutorships)
Court
BLANCO ALVAREZ, MIGUEL (Chairman)
Bouza Fernandez, M Carmen (Secretary)
BARCIA VIEITEZ, RAMIRO (Member)
BLANCO ALVAREZ, MIGUEL (Chairman)
Bouza Fernandez, M Carmen (Secretary)
BARCIA VIEITEZ, RAMIRO (Member)
Hydration guidelines and sports performance in football
Authorship
A.A.M.
Bachelor's degree in Human Nutrition and Dietetics
A.A.M.
Bachelor's degree in Human Nutrition and Dietetics
Defense date
09.16.2025 16:00
09.16.2025 16:00
Summary
Hydration is a key factor in sports that demand high performance, such as football, being related to players’ physical and cognitive functioning. This narrative review aims to analyze the impact of hydration on footballers’ cognitive and physical performance, both during training and official matches. A comprehensive literature search was conducted to collect and examine scientific studies that explore the physiological and mental effects of inadequate hydration, as well as the effectiveness of current hydration guidelines implemented in football. The review also describes the types of physical efforts required by these athletes, the regulatory moments during competition in which hydration is allowed, and the nutritional and fluid recommendations applied in football settings, including an analysis of the several types of fluids available for players’ rehydration. This study focuses exclusively on male footballers at professional or semi-professional levels, above amateur competition. The findings indicate that adequate hydration practices can improve decision-making under fatigue, reduce the incidence of muscle injuries, and prevent a decline in both physical and cognitive performance. Based on the available evidence, it is recommended that football teams adopt individualized hydration strategies tailored to players’ needs, make use of electrolyte-enriched beverages under demanding conditions, and implement more accurate methods to assess thermal stress in order to protect players’ health and optimize their performance on the field.
Hydration is a key factor in sports that demand high performance, such as football, being related to players’ physical and cognitive functioning. This narrative review aims to analyze the impact of hydration on footballers’ cognitive and physical performance, both during training and official matches. A comprehensive literature search was conducted to collect and examine scientific studies that explore the physiological and mental effects of inadequate hydration, as well as the effectiveness of current hydration guidelines implemented in football. The review also describes the types of physical efforts required by these athletes, the regulatory moments during competition in which hydration is allowed, and the nutritional and fluid recommendations applied in football settings, including an analysis of the several types of fluids available for players’ rehydration. This study focuses exclusively on male footballers at professional or semi-professional levels, above amateur competition. The findings indicate that adequate hydration practices can improve decision-making under fatigue, reduce the incidence of muscle injuries, and prevent a decline in both physical and cognitive performance. Based on the available evidence, it is recommended that football teams adopt individualized hydration strategies tailored to players’ needs, make use of electrolyte-enriched beverages under demanding conditions, and implement more accurate methods to assess thermal stress in order to protect players’ health and optimize their performance on the field.
Direction
REGAL LÓPEZ, PATRICIA (Tutorships)
REGAL LÓPEZ, PATRICIA (Tutorships)
Court
BLANCO ALVAREZ, JESUS EULOGIO (Chairman)
Candal Pedreira, Cristina (Secretary)
Pérez Fra, Mª do Mar (Member)
BLANCO ALVAREZ, JESUS EULOGIO (Chairman)
Candal Pedreira, Cristina (Secretary)
Pérez Fra, Mª do Mar (Member)
Simulation and techno-economic analysis of the obtention of antioxidant phenolic compounds from apple bagasse
Authorship
L.A.C.
Bachelor's Degree in Industrial Chemical Processes Engeneering
L.A.C.
Bachelor's Degree in Industrial Chemical Processes Engeneering
Defense date
09.12.2025 09:30
09.12.2025 09:30
Summary
This project involves the simulation and techno-economic analysis of obtaining antioxidant phenolic compounds from apple pomace sourced from a galician company, with the aim of assessing the technical feasibility of the extraction processes, as well as the economic and environmental benefits. Apple pomace is a by-product generated during the pressing of the fruit in juice and cider production, which stands out as an ideal raw material due to its abundance, low cost, and high nutrient content. On the other hand, the polyphenolic compounds extracted from the pomace have a high antioxidant capacity and are associated with beneficial health effects. The valorisation of this highly available by-product aligns with the principles of circular economy and sustainable development, enabling the transformation of an agro-industrial by-product into ingredients for different sectors. To this end, a simulation of the extraction process will be carried out using the SuperPro Designer software, following scientific parameters and optimal conditions to maximize production. Furthermore, the results will be analysed to perform a techno-economic study considering significant factors. Finally, a specific tank will be designed to carry out the extraction with the objective of maximizing the process efficiency, so that it enables efficient recovery and reduces production costs.
This project involves the simulation and techno-economic analysis of obtaining antioxidant phenolic compounds from apple pomace sourced from a galician company, with the aim of assessing the technical feasibility of the extraction processes, as well as the economic and environmental benefits. Apple pomace is a by-product generated during the pressing of the fruit in juice and cider production, which stands out as an ideal raw material due to its abundance, low cost, and high nutrient content. On the other hand, the polyphenolic compounds extracted from the pomace have a high antioxidant capacity and are associated with beneficial health effects. The valorisation of this highly available by-product aligns with the principles of circular economy and sustainable development, enabling the transformation of an agro-industrial by-product into ingredients for different sectors. To this end, a simulation of the extraction process will be carried out using the SuperPro Designer software, following scientific parameters and optimal conditions to maximize production. Furthermore, the results will be analysed to perform a techno-economic study considering significant factors. Finally, a specific tank will be designed to carry out the extraction with the objective of maximizing the process efficiency, so that it enables efficient recovery and reduces production costs.
Direction
LU CHAU, THELMO ALEJANDRO (Tutorships)
LU CHAU, THELMO ALEJANDRO (Tutorships)
Court
SEIJAS VAZQUEZ, JULIO ANTONIO (Chairman)
MARTINEZ AGEITOS, JOSE MANUEL (Secretary)
CABALEIRO LAGO, ENRIQUE MANUEL (Member)
SEIJAS VAZQUEZ, JULIO ANTONIO (Chairman)
MARTINEZ AGEITOS, JOSE MANUEL (Secretary)
CABALEIRO LAGO, ENRIQUE MANUEL (Member)
Influence of the menstrual cycle on nutritional needs and sports performance
Authorship
A.B.G.
Bachelor's degree in Human Nutrition and Dietetics
A.B.G.
Bachelor's degree in Human Nutrition and Dietetics
Defense date
09.16.2025 16:00
09.16.2025 16:00
Summary
Throughout the menstrual cycle, hormonal variations affect energy metabolism, strength, endurance, and muscle recovery, which can influence athletic performance and increase the risk of injuries at certain points in the cycle. From a nutritional perspective, these phases involve changes in energy requirements and in the need for certain nutrients. Adapting the diet and adjusting the distribution of macronutrients can optimize performance and muscle recovery. Supplementation with certain micronutrients can also contribute to well-being during the cycle. This work aims to analyse how the phases of the menstrual cycle can influence nutritional needs and athletic performance. The study also addresses nutritional strategies that can be applied to both training and competition, to maximize athletes' performance, taking hormonal variations into account. Therefore, practical guidelines have been developed, including: energy requirements; macronutrients (proteins, carbohydrates, and fats); and micronutrients (iron, calcium, magnesium, vitamins C, D, E, and B6); hydration guidelines; monitoring tools (applications, RPE, symptom diary, weight control, and biochemical markers); and sample menus adapted to each phase of the cycle and type of discipline (endurance, strength, and intermittent). In conclusion, the importance of personalizing nutrition and training based on the phases of the menstrual cycle is emphasized, and the need for further research that explores these topics in depth is proposed, with the aim of expanding these guidelines through longitudinal studies and in different population groups.
Throughout the menstrual cycle, hormonal variations affect energy metabolism, strength, endurance, and muscle recovery, which can influence athletic performance and increase the risk of injuries at certain points in the cycle. From a nutritional perspective, these phases involve changes in energy requirements and in the need for certain nutrients. Adapting the diet and adjusting the distribution of macronutrients can optimize performance and muscle recovery. Supplementation with certain micronutrients can also contribute to well-being during the cycle. This work aims to analyse how the phases of the menstrual cycle can influence nutritional needs and athletic performance. The study also addresses nutritional strategies that can be applied to both training and competition, to maximize athletes' performance, taking hormonal variations into account. Therefore, practical guidelines have been developed, including: energy requirements; macronutrients (proteins, carbohydrates, and fats); and micronutrients (iron, calcium, magnesium, vitamins C, D, E, and B6); hydration guidelines; monitoring tools (applications, RPE, symptom diary, weight control, and biochemical markers); and sample menus adapted to each phase of the cycle and type of discipline (endurance, strength, and intermittent). In conclusion, the importance of personalizing nutrition and training based on the phases of the menstrual cycle is emphasized, and the need for further research that explores these topics in depth is proposed, with the aim of expanding these guidelines through longitudinal studies and in different population groups.
Direction
CABEZAS SAINZ, PABLO (Tutorships)
CABEZAS SAINZ, PABLO (Tutorships)
Court
BLANCO ALVAREZ, JESUS EULOGIO (Chairman)
Candal Pedreira, Cristina (Secretary)
Pérez Fra, Mª do Mar (Member)
BLANCO ALVAREZ, JESUS EULOGIO (Chairman)
Candal Pedreira, Cristina (Secretary)
Pérez Fra, Mª do Mar (Member)
Nutritional approach to inflammatory bowel disease: evidence and recommendations
Authorship
L.B.P.
Bachelor's degree in Human Nutrition and Dietetics
L.B.P.
Bachelor's degree in Human Nutrition and Dietetics
Defense date
09.16.2025 16:00
09.16.2025 16:00
Summary
Inflammatory bowel disease (IBD) is a disease characterized by chronic inflammation of the gastrointestinal tract, which often presents with symptoms such as abdominal pain, bloating, and diarrhea. Its cause is still unknown, but genetic, environmental, and immunological factors are known to play a role in its etiology. In recent years, the prevalence of IBD has increased in developed countries due to the Westernization of dietary patterns: an increase in the consumption of saturated fats, refined sugars, red and processed meats, and ultra-processed foods, along with a decrease in the consumption of fruits and vegetables. The objective of this thesis is to analyze the evidence surrounding the most widely studied dietary interventions and assess their impact during the course of IBD. To this end, a bibliographic review of the most recent available scientific literature was conducted, along with a critical analysis of the benefits and limitations of different dietary patterns. Although no clear consensus was found on the evidence or dietary recommendations for IBD, the results showed that the FODMAP diet has sufficient scientific evidence to be used in symptom control in patients with IBD, and the Mediterranean diet is one of the most highly valued and the one that patients report the highest quality of life.
Inflammatory bowel disease (IBD) is a disease characterized by chronic inflammation of the gastrointestinal tract, which often presents with symptoms such as abdominal pain, bloating, and diarrhea. Its cause is still unknown, but genetic, environmental, and immunological factors are known to play a role in its etiology. In recent years, the prevalence of IBD has increased in developed countries due to the Westernization of dietary patterns: an increase in the consumption of saturated fats, refined sugars, red and processed meats, and ultra-processed foods, along with a decrease in the consumption of fruits and vegetables. The objective of this thesis is to analyze the evidence surrounding the most widely studied dietary interventions and assess their impact during the course of IBD. To this end, a bibliographic review of the most recent available scientific literature was conducted, along with a critical analysis of the benefits and limitations of different dietary patterns. Although no clear consensus was found on the evidence or dietary recommendations for IBD, the results showed that the FODMAP diet has sufficient scientific evidence to be used in symptom control in patients with IBD, and the Mediterranean diet is one of the most highly valued and the one that patients report the highest quality of life.
Direction
CARDELLE COBAS, ALEJANDRA (Tutorships)
Cepeda Sáez, Alberto (Co-tutorships)
CARDELLE COBAS, ALEJANDRA (Tutorships)
Cepeda Sáez, Alberto (Co-tutorships)
Court
BLANCO ALVAREZ, JESUS EULOGIO (Chairman)
Candal Pedreira, Cristina (Secretary)
Pérez Fra, Mª do Mar (Member)
BLANCO ALVAREZ, JESUS EULOGIO (Chairman)
Candal Pedreira, Cristina (Secretary)
Pérez Fra, Mª do Mar (Member)
Eating patterns of patients with Generalized Anxiety Disorder (GAD) and nutritional approach
Authorship
U.C.G.
Bachelor's degree in Human Nutrition and Dietetics
U.C.G.
Bachelor's degree in Human Nutrition and Dietetics
Defense date
09.16.2025 16:00
09.16.2025 16:00
Summary
People who suffer from Generalized Anxiety Disorder (GAD) present persistent anxiety and excessive worry in their day to day, which translates into a high degree of suffering, and can sometimes be expressed on a physical level. Accompanied by functional comorbidities, which prevent the patient from their cognitive development in their day-to-day basis, the field of nutrition is also altered, in which unhealthy dietary patterns predominate, among which is the overconsumption of high-calorie foods rich in saturated fats and sugars or, on the contrary, the presence of restrictive behaviors such as fasting. Fasting is also a common behavior in Anorexia Nervosa (AN), with GAD being a risk factor for the development of this Eating Behavior Disorder (ADHD). At the same time, suffering from AN also increases the likelihood of suffering from GAD at some point in life. Speaking of the nutritional approach, it is an emerging area of research, which limits the available scientific literature. So far, the effect of Mediterranean DASH Intervention for Neurodegenerative Delay (MIND), a diet that has emerged to protect brain health and reduce the risk of neurodegenerative diseases, especially Alzheimer's disease, has been studied. Together with a diet with a low Dietary Inflammation Index (IDD), they constitute some of the nutritional approaches of the GAD. Finally, in relation to the functionality of a component or nutrient in the diet, omega 3 polyunsaturated fatty acids (PUFAs) reduce the production of pro-inflammatory cytokines associated with anxiety. On the other side, antioxidants neutralize free radicals, which characterizes GAD. Given the above, the aim of this literature review is to examine the scientific evidence available regarding the dietary patterns typically observed in individuals diagnosed with GAD and to propose a nutritional approach tailored to the condition.
People who suffer from Generalized Anxiety Disorder (GAD) present persistent anxiety and excessive worry in their day to day, which translates into a high degree of suffering, and can sometimes be expressed on a physical level. Accompanied by functional comorbidities, which prevent the patient from their cognitive development in their day-to-day basis, the field of nutrition is also altered, in which unhealthy dietary patterns predominate, among which is the overconsumption of high-calorie foods rich in saturated fats and sugars or, on the contrary, the presence of restrictive behaviors such as fasting. Fasting is also a common behavior in Anorexia Nervosa (AN), with GAD being a risk factor for the development of this Eating Behavior Disorder (ADHD). At the same time, suffering from AN also increases the likelihood of suffering from GAD at some point in life. Speaking of the nutritional approach, it is an emerging area of research, which limits the available scientific literature. So far, the effect of Mediterranean DASH Intervention for Neurodegenerative Delay (MIND), a diet that has emerged to protect brain health and reduce the risk of neurodegenerative diseases, especially Alzheimer's disease, has been studied. Together with a diet with a low Dietary Inflammation Index (IDD), they constitute some of the nutritional approaches of the GAD. Finally, in relation to the functionality of a component or nutrient in the diet, omega 3 polyunsaturated fatty acids (PUFAs) reduce the production of pro-inflammatory cytokines associated with anxiety. On the other side, antioxidants neutralize free radicals, which characterizes GAD. Given the above, the aim of this literature review is to examine the scientific evidence available regarding the dietary patterns typically observed in individuals diagnosed with GAD and to propose a nutritional approach tailored to the condition.
Direction
REGAL LÓPEZ, PATRICIA (Tutorships)
REGAL LÓPEZ, PATRICIA (Tutorships)
Court
BLANCO ALVAREZ, JESUS EULOGIO (Chairman)
Candal Pedreira, Cristina (Secretary)
Pérez Fra, Mª do Mar (Member)
BLANCO ALVAREZ, JESUS EULOGIO (Chairman)
Candal Pedreira, Cristina (Secretary)
Pérez Fra, Mª do Mar (Member)
Project for the Design of Solar Panel Installation, Aerothermal System, and Pool Climate Control to Improve Energy Efficiency in a Home
Authorship
M.C.R.
Bachelor's Degree in Industrial Chemical Processes Engeneering
M.C.R.
Bachelor's Degree in Industrial Chemical Processes Engeneering
Defense date
09.12.2025 09:30
09.12.2025 09:30
Summary
This Final Degree Project aims to improve the energy efficiency of a residential building by incorporating various sustainable systems, with the goal of reducing energy consumption and promoting the use of renewable energy sources. To achieve this, the installation of photovoltaic solar panels on the roof of the house is proposed, oriented south to maximize solar radiation capture. These panels will supply energy to the house, the irrigation system, the pool pump, and the electric vehicle charger. Two options will be analyzed: one based on self consumption of the generated energy and another where the generated energy is fed into the electrical grid, purchasing the necessary energy consumption as required. Additionally, the feasibility of an aerothermal system for home climate control will be studied, evaluating its efficiency and profitability. The installation of thermal solar panels for domestic hot water production and pool heating will also be considered, in combination with a heat pump to efficiently maintain its temperature. The project will include a technical and economic analysis of each proposed solution, considering the initial investment, energy savings, payback period, environmental impact, and compliance with current regulations. To carry out the project, a Technical Report will be prepared, accompanied by Annexes, Plans, a Specifications Document, a Health and Safety Study, Waste Management, and a detailed Budget, ensuring a comprehensive evaluation of the proposal.
This Final Degree Project aims to improve the energy efficiency of a residential building by incorporating various sustainable systems, with the goal of reducing energy consumption and promoting the use of renewable energy sources. To achieve this, the installation of photovoltaic solar panels on the roof of the house is proposed, oriented south to maximize solar radiation capture. These panels will supply energy to the house, the irrigation system, the pool pump, and the electric vehicle charger. Two options will be analyzed: one based on self consumption of the generated energy and another where the generated energy is fed into the electrical grid, purchasing the necessary energy consumption as required. Additionally, the feasibility of an aerothermal system for home climate control will be studied, evaluating its efficiency and profitability. The installation of thermal solar panels for domestic hot water production and pool heating will also be considered, in combination with a heat pump to efficiently maintain its temperature. The project will include a technical and economic analysis of each proposed solution, considering the initial investment, energy savings, payback period, environmental impact, and compliance with current regulations. To carry out the project, a Technical Report will be prepared, accompanied by Annexes, Plans, a Specifications Document, a Health and Safety Study, Waste Management, and a detailed Budget, ensuring a comprehensive evaluation of the proposal.
Direction
JOVER RAMOS, AIDA (Tutorships)
JOVER RAMOS, AIDA (Tutorships)
Court
SEIJAS VAZQUEZ, JULIO ANTONIO (Chairman)
MARTINEZ AGEITOS, JOSE MANUEL (Secretary)
CABALEIRO LAGO, ENRIQUE MANUEL (Member)
SEIJAS VAZQUEZ, JULIO ANTONIO (Chairman)
MARTINEZ AGEITOS, JOSE MANUEL (Secretary)
CABALEIRO LAGO, ENRIQUE MANUEL (Member)
Study of nutritional adequacy and prevalence of special menus in public and private schools
Authorship
A.F.G.
Bachelor's degree in Human Nutrition and Dietetics
A.F.G.
Bachelor's degree in Human Nutrition and Dietetics
Defense date
09.16.2025 16:00
09.16.2025 16:00
Summary
Cultural, religious, and dietary diversity among the Galician population has significantly increased in recent years, which has also affected the educational community. This diversity has led to a growing demand for personalized food options in school canteens that adequately meet the needs and values of families with dietary practices linked to religious beliefs, ethical convictions, or specific clinical conditions. This study aims to analyze the availability of special menus in Galician schools and assess their nutritional adequacy. To achieve this, a survey was conducted in twenty-six schools across Galicia to collect information on the types of menus offered, the nutritional education and training of the responsible staff, as well as the possible challenges schools face in implementing diets adapted to the students’ dietary diversity.
Cultural, religious, and dietary diversity among the Galician population has significantly increased in recent years, which has also affected the educational community. This diversity has led to a growing demand for personalized food options in school canteens that adequately meet the needs and values of families with dietary practices linked to religious beliefs, ethical convictions, or specific clinical conditions. This study aims to analyze the availability of special menus in Galician schools and assess their nutritional adequacy. To achieve this, a survey was conducted in twenty-six schools across Galicia to collect information on the types of menus offered, the nutritional education and training of the responsible staff, as well as the possible challenges schools face in implementing diets adapted to the students’ dietary diversity.
Direction
MIRANDA LOPEZ, JOSE MANUEL (Tutorships)
López Santamarina, Aroa (Co-tutorships)
MIRANDA LOPEZ, JOSE MANUEL (Tutorships)
López Santamarina, Aroa (Co-tutorships)
Court
BLANCO ALVAREZ, JESUS EULOGIO (Chairman)
Candal Pedreira, Cristina (Secretary)
Pérez Fra, Mª do Mar (Member)
BLANCO ALVAREZ, JESUS EULOGIO (Chairman)
Candal Pedreira, Cristina (Secretary)
Pérez Fra, Mª do Mar (Member)
Nutritional deficiencies in food allergies and dietary recommendations to deal with them.
Authorship
A.G.A.
Bachelor's degree in Human Nutrition and Dietetics
A.G.A.
Bachelor's degree in Human Nutrition and Dietetics
Defense date
09.16.2025 16:00
09.16.2025 16:00
Summary
Food allergies are a type of allergic disease that affects the immune system, causing the body to detect certain food components (food allergens) as harmful, provoking an adverse reaction mediated by immunological mechanisms. This alteration affects a significant part of the world's population, altering to a greater or lesser extent their diet and therefore their quality of life. Depending on the severity of the allergy, certain foods may have to be stopped radically or consumed on a regular basis. This thesis focuses on the different types of food allergies, and evaluating the nutritional deficiencies that these diseases may have associated, providing dietary guidelines to help alleviate them. It will also provide possible dietary measures or guidelines to help reduce them. It focuses especially on allergy to fruits and vegetables. Throughout this study, it has been observed that eliminating foods from the diet leads to significant nutritional deficiencies. For example, eliminating fruits and vegetables can be associated with deficiencies in vitamin C, potassium, and folate. To minimise these deficiencies, in patients with allergies to heat-labile proteins (such as PR-10 or profilin), cooking can allow for safe reintroduction, making it a useful dietary strategy (provided it is recommended by an allergist). In cases of allergies to heat-stable proteins (such as LTPs), it is necessary to resort to combinations of other foods that meet the compromised nutritional requirements. In conclusion, it is essential to address food allergies from a multidisciplinary perspective that considers both clinical safety and adequate nutritional coverage. The intervention of a dietitian-nutritionist, clinical follow-up with an allergist, and nutritional education are key to ensuring a good quality of life for those affected and preventing associated deficiencies.
Food allergies are a type of allergic disease that affects the immune system, causing the body to detect certain food components (food allergens) as harmful, provoking an adverse reaction mediated by immunological mechanisms. This alteration affects a significant part of the world's population, altering to a greater or lesser extent their diet and therefore their quality of life. Depending on the severity of the allergy, certain foods may have to be stopped radically or consumed on a regular basis. This thesis focuses on the different types of food allergies, and evaluating the nutritional deficiencies that these diseases may have associated, providing dietary guidelines to help alleviate them. It will also provide possible dietary measures or guidelines to help reduce them. It focuses especially on allergy to fruits and vegetables. Throughout this study, it has been observed that eliminating foods from the diet leads to significant nutritional deficiencies. For example, eliminating fruits and vegetables can be associated with deficiencies in vitamin C, potassium, and folate. To minimise these deficiencies, in patients with allergies to heat-labile proteins (such as PR-10 or profilin), cooking can allow for safe reintroduction, making it a useful dietary strategy (provided it is recommended by an allergist). In cases of allergies to heat-stable proteins (such as LTPs), it is necessary to resort to combinations of other foods that meet the compromised nutritional requirements. In conclusion, it is essential to address food allergies from a multidisciplinary perspective that considers both clinical safety and adequate nutritional coverage. The intervention of a dietitian-nutritionist, clinical follow-up with an allergist, and nutritional education are key to ensuring a good quality of life for those affected and preventing associated deficiencies.
Direction
REGAL LÓPEZ, PATRICIA (Tutorships)
LAMAS FREIRE, ALEXANDRE (Co-tutorships)
REGAL LÓPEZ, PATRICIA (Tutorships)
LAMAS FREIRE, ALEXANDRE (Co-tutorships)
Court
BLANCO ALVAREZ, JESUS EULOGIO (Chairman)
Candal Pedreira, Cristina (Secretary)
Pérez Fra, Mª do Mar (Member)
BLANCO ALVAREZ, JESUS EULOGIO (Chairman)
Candal Pedreira, Cristina (Secretary)
Pérez Fra, Mª do Mar (Member)
The influence of nutrition on rest quality and its impact on sleep disorders.
Authorship
N.G.C.
Bachelor's degree in Human Nutrition and Dietetics
N.G.C.
Bachelor's degree in Human Nutrition and Dietetics
Defense date
09.16.2025 16:00
09.16.2025 16:00
Summary
Sleep is a fundamental physiological process for physical and mental well-being, playing a key role in regulating neuroendocrine, immunological, cognitive, and metabolic balance. Adequate sleep consolidates memory, modulates emotions, maintains energy homeostasis, and promotes cellular repair. However, sleep disorders affect a growing percentage of the adult population and are considered a public health problem. Their persistence has been linked to an increased risk of developing chronic non-communicable diseases, such as obesity, type 2 diabetes, cardiovascular disease, cognitive decline, and mood disorders, among others. In this context, nutrition is emerging as a key regulatory factor for circadian rhythms and the quality of nighttime rest. Available scientific evidence indicates that dietary composition (macronutrients and micronutrients), overall dietary patterns, and the use of certain nutraceuticals (melatonin, magnesium, tryptophan, glycine) can directly influence sleep architecture, efficiency, and continuity. Understanding this interaction between nutrition and sleep opens up new opportunities to develop safe, accessible, and non-pharmacological strategies that contribute to improving sleep quality and, consequently, the overall health of the population.
Sleep is a fundamental physiological process for physical and mental well-being, playing a key role in regulating neuroendocrine, immunological, cognitive, and metabolic balance. Adequate sleep consolidates memory, modulates emotions, maintains energy homeostasis, and promotes cellular repair. However, sleep disorders affect a growing percentage of the adult population and are considered a public health problem. Their persistence has been linked to an increased risk of developing chronic non-communicable diseases, such as obesity, type 2 diabetes, cardiovascular disease, cognitive decline, and mood disorders, among others. In this context, nutrition is emerging as a key regulatory factor for circadian rhythms and the quality of nighttime rest. Available scientific evidence indicates that dietary composition (macronutrients and micronutrients), overall dietary patterns, and the use of certain nutraceuticals (melatonin, magnesium, tryptophan, glycine) can directly influence sleep architecture, efficiency, and continuity. Understanding this interaction between nutrition and sleep opens up new opportunities to develop safe, accessible, and non-pharmacological strategies that contribute to improving sleep quality and, consequently, the overall health of the population.
Direction
CABEZAS SAINZ, PABLO (Tutorships)
CABEZAS SAINZ, PABLO (Tutorships)
Court
BLANCO ALVAREZ, JESUS EULOGIO (Chairman)
Candal Pedreira, Cristina (Secretary)
Pérez Fra, Mª do Mar (Member)
BLANCO ALVAREZ, JESUS EULOGIO (Chairman)
Candal Pedreira, Cristina (Secretary)
Pérez Fra, Mª do Mar (Member)
Study of preferences and consumption of Cea bread in the senior population.
Authorship
K.E.G.L.
Bachelor's degree in Human Nutrition and Dietetics
K.E.G.L.
Bachelor's degree in Human Nutrition and Dietetics
Defense date
09.16.2025 16:00
09.16.2025 16:00
Summary
Cea bread is a product made by hand in the town of San Cristovo de Cea, in the province of Ourense. The product protected by the Protected Geographical Indication (PGI) Pan de Cea is defined as bread made with wheat flour, 50 percent of which comes from the varieties from the Autonomous Community of Galicia known as del país (country bread). Drinking water and edible salt are added, and sourdough from a previous production is added for fermentation. The objectives of this Final Degree Project are to understand the current state of bread in Cea from the perspective of the senior population and to analyze the preferences among local consumers for breads protected or not with the PGI Pan de Cea. To understand the opinions of this population group, a previously validated questionnaire used in previous studies will be used. In addition, hedonic tests will be conducted to assess the level of acceptance and preference for different types of bread produced in the area, using a specially designed questionnaire. This study is considered essential to highlighting the value of a product as important to the region as Cea bread.
Cea bread is a product made by hand in the town of San Cristovo de Cea, in the province of Ourense. The product protected by the Protected Geographical Indication (PGI) Pan de Cea is defined as bread made with wheat flour, 50 percent of which comes from the varieties from the Autonomous Community of Galicia known as del país (country bread). Drinking water and edible salt are added, and sourdough from a previous production is added for fermentation. The objectives of this Final Degree Project are to understand the current state of bread in Cea from the perspective of the senior population and to analyze the preferences among local consumers for breads protected or not with the PGI Pan de Cea. To understand the opinions of this population group, a previously validated questionnaire used in previous studies will be used. In addition, hedonic tests will be conducted to assess the level of acceptance and preference for different types of bread produced in the area, using a specially designed questionnaire. This study is considered essential to highlighting the value of a product as important to the region as Cea bread.
Direction
Romero Rodríguez, Mª Ángeles (Tutorships)
VÁZQUEZ ODERIZ, MARÍA LOURDES (Co-tutorships)
Romero Rodríguez, Mª Ángeles (Tutorships)
VÁZQUEZ ODERIZ, MARÍA LOURDES (Co-tutorships)
Court
BLANCO ALVAREZ, JESUS EULOGIO (Chairman)
Candal Pedreira, Cristina (Secretary)
Pérez Fra, Mª do Mar (Member)
BLANCO ALVAREZ, JESUS EULOGIO (Chairman)
Candal Pedreira, Cristina (Secretary)
Pérez Fra, Mª do Mar (Member)
Regulatory and biological requirements of first stage infant formula marketed in Spain
Authorship
U.I.V.
Bachelor's degree in Human Nutrition and Dietetics
U.I.V.
Bachelor's degree in Human Nutrition and Dietetics
Defense date
09.16.2025 16:00
09.16.2025 16:00
Summary
The nutrition a newborn receives during the first six months of life plays a decisive role in their physical growth, neurological development, and immune system maturation, as well as in the risk of chronic diseases in adulthood. In contrast to the standard of exclusive breastfeeding recommended by the WHO, many families need to turn to infant formulas as a nutritional alternative. These formulas, made from cow's, goat's, or soy milk, have evolved by adding functional components to reproduce both the composition and the immunomodulatory and cognitive benefits of human milk. The production and marketing of infant formulas in Europe is governed by a series of specific standards. In particular, delegated Regulation (EU) 2016/127 sets mandatory limits for energy, proteins, lipids, carbohydrates, vitamins, and minerals. And in Spain, Royal Decree 867/2008 completes this legal framework through the corresponding technical and health regulations. The main objective of this thesis is to analyze the biological and regulatory requirements of infant formulas marketed in Spain. To this end, a bibliographic review was conducted using multidisciplinary databases (Scopus, PubMed) and official sources from the European Union and the Official State Gazette. In addition, a detailed study of the nutritional labeling of five representative brands of infant formulas was conducted. The results confirm that the five formulas strictly comply with the legally mandated energy ranges and macronutrient and micronutrient requirements, as well as the average reference values for breast milk. However, there are differences in the incorporation of functional voluntary components such as osteopontins, specific oligosaccharides of breast milk or fat globule membranes. In conclusion, although the formulas analyzed meet regulatory requirements and faithfully reproduce the average nutritional values of human milk, it is recommended to enhance the addition of bioactive compounds from breast milk and adjust protein and lipid profiles according to scientific advances, in order to optimize their biological and functional quality.
The nutrition a newborn receives during the first six months of life plays a decisive role in their physical growth, neurological development, and immune system maturation, as well as in the risk of chronic diseases in adulthood. In contrast to the standard of exclusive breastfeeding recommended by the WHO, many families need to turn to infant formulas as a nutritional alternative. These formulas, made from cow's, goat's, or soy milk, have evolved by adding functional components to reproduce both the composition and the immunomodulatory and cognitive benefits of human milk. The production and marketing of infant formulas in Europe is governed by a series of specific standards. In particular, delegated Regulation (EU) 2016/127 sets mandatory limits for energy, proteins, lipids, carbohydrates, vitamins, and minerals. And in Spain, Royal Decree 867/2008 completes this legal framework through the corresponding technical and health regulations. The main objective of this thesis is to analyze the biological and regulatory requirements of infant formulas marketed in Spain. To this end, a bibliographic review was conducted using multidisciplinary databases (Scopus, PubMed) and official sources from the European Union and the Official State Gazette. In addition, a detailed study of the nutritional labeling of five representative brands of infant formulas was conducted. The results confirm that the five formulas strictly comply with the legally mandated energy ranges and macronutrient and micronutrient requirements, as well as the average reference values for breast milk. However, there are differences in the incorporation of functional voluntary components such as osteopontins, specific oligosaccharides of breast milk or fat globule membranes. In conclusion, although the formulas analyzed meet regulatory requirements and faithfully reproduce the average nutritional values of human milk, it is recommended to enhance the addition of bioactive compounds from breast milk and adjust protein and lipid profiles according to scientific advances, in order to optimize their biological and functional quality.
Direction
REGAL LÓPEZ, PATRICIA (Tutorships)
GONZALEZ RODRIGUEZ, NEREA (Co-tutorships)
REGAL LÓPEZ, PATRICIA (Tutorships)
GONZALEZ RODRIGUEZ, NEREA (Co-tutorships)
Court
BLANCO ALVAREZ, JESUS EULOGIO (Chairman)
Candal Pedreira, Cristina (Secretary)
Pérez Fra, Mª do Mar (Member)
BLANCO ALVAREZ, JESUS EULOGIO (Chairman)
Candal Pedreira, Cristina (Secretary)
Pérez Fra, Mª do Mar (Member)
The concept 'from genes to plate' as a practical strategy in the prevention and management of obesity and heart diseases.
Authorship
E.L.V.
Bachelor's degree in Human Nutrition and Dietetics
E.L.V.
Bachelor's degree in Human Nutrition and Dietetics
Defense date
09.16.2025 10:30
09.16.2025 10:30
Summary
Nutritional genomics and precision nutrition are key factors in the prevention and management of non-communicable chronic diseases, such as obesity and cardiovascular disease, highlighting the importance of the interaction between genetic and environmental factors in the individual responses to diet. The main objective of this literature review is to analyze the potential of genotyping in the design of personalized dietary strategies aimed at greater preventive and therapeutic efficacy. The followed methodology is based on a review of the scientific literature on the various polymorphisms related to obesity and heart disease, assessing their influence on energy metabolism, appetite regulation, adipogenesis, and cardiometabolic risk. The results reveal that, although the effect of each genetic variant alone is generally modest, the combination of multiple risk variants can significantly modify susceptibility to these diseases and also influence an individual's response to a given diet. Additionally, a series of nutritional recommendations based on the analyzed genetic profiles and the scientific evidence found are also presented. In conclusion, the integration of genetics in the clinical field of nutrition is promising, representing an innovative opportunity for individualized healthcare by providing a prophylactic tool. However, further research on the polymorphisms involved in human nutrition is necessary, as barriers remain, such as the high cost of genotyping and its limited access to the general public, as well as the ethical dilemmas that genetic testing can entail.
Nutritional genomics and precision nutrition are key factors in the prevention and management of non-communicable chronic diseases, such as obesity and cardiovascular disease, highlighting the importance of the interaction between genetic and environmental factors in the individual responses to diet. The main objective of this literature review is to analyze the potential of genotyping in the design of personalized dietary strategies aimed at greater preventive and therapeutic efficacy. The followed methodology is based on a review of the scientific literature on the various polymorphisms related to obesity and heart disease, assessing their influence on energy metabolism, appetite regulation, adipogenesis, and cardiometabolic risk. The results reveal that, although the effect of each genetic variant alone is generally modest, the combination of multiple risk variants can significantly modify susceptibility to these diseases and also influence an individual's response to a given diet. Additionally, a series of nutritional recommendations based on the analyzed genetic profiles and the scientific evidence found are also presented. In conclusion, the integration of genetics in the clinical field of nutrition is promising, representing an innovative opportunity for individualized healthcare by providing a prophylactic tool. However, further research on the polymorphisms involved in human nutrition is necessary, as barriers remain, such as the high cost of genotyping and its limited access to the general public, as well as the ethical dilemmas that genetic testing can entail.
Direction
LAMAS FREIRE, ALEXANDRE (Tutorships)
REGAL LÓPEZ, PATRICIA (Co-tutorships)
LAMAS FREIRE, ALEXANDRE (Tutorships)
REGAL LÓPEZ, PATRICIA (Co-tutorships)
Court
BLANCO ALVAREZ, JORGE (Chairman)
NUÑEZ GONZALEZ, CRISTINA (Secretary)
MIRANDA LOPEZ, JOSE MANUEL (Member)
BLANCO ALVAREZ, JORGE (Chairman)
NUÑEZ GONZALEZ, CRISTINA (Secretary)
MIRANDA LOPEZ, JOSE MANUEL (Member)
Evaluation of university cafeteria menus
Authorship
I.M.C.
Bachelor's degree in Human Nutrition and Dietetics
I.M.C.
Bachelor's degree in Human Nutrition and Dietetics
Defense date
09.16.2025 10:30
09.16.2025 10:30
Summary
College cafeterias are collective catering facilities where menus are offered to a specific target audience like students and professors. Having in mind the importance of young adults diet and other factors that surrounds them, the current worry about overweight and obesity and the rise of vegetarian and vegan diets, the main goals for this assignment is to assess the galician college cafeterias menus. To achieve this, menus were collected from four different college cafeterias and they were evaluated regarding the food groups, cooking process, food variety and the presence of vegetarian and/or vegan options. Taking into account the assessment of the four college cafeterias and the possibility for the costumers to achieve the recommendations made by the AESAN, it can be concluded that only the 29% of the servings offered on the college cafeterias allowed the costumers to meet said recommendations, highlighting an excess of meat, especially red meat and refined flours. In addition, it was also observe a shortage of legumes, eggs and hole grain cereals. Even though there are healthy cooking methods and options to especial diets, the variety is limited and it is not assured the possibility of a balanced menu, especially for vegetarian and vegan people.
College cafeterias are collective catering facilities where menus are offered to a specific target audience like students and professors. Having in mind the importance of young adults diet and other factors that surrounds them, the current worry about overweight and obesity and the rise of vegetarian and vegan diets, the main goals for this assignment is to assess the galician college cafeterias menus. To achieve this, menus were collected from four different college cafeterias and they were evaluated regarding the food groups, cooking process, food variety and the presence of vegetarian and/or vegan options. Taking into account the assessment of the four college cafeterias and the possibility for the costumers to achieve the recommendations made by the AESAN, it can be concluded that only the 29% of the servings offered on the college cafeterias allowed the costumers to meet said recommendations, highlighting an excess of meat, especially red meat and refined flours. In addition, it was also observe a shortage of legumes, eggs and hole grain cereals. Even though there are healthy cooking methods and options to especial diets, the variety is limited and it is not assured the possibility of a balanced menu, especially for vegetarian and vegan people.
Direction
NEBOT GARCIA, CAROLINA GRACIELA (Tutorships)
NEBOT GARCIA, CAROLINA GRACIELA (Tutorships)
Court
BLANCO ALVAREZ, JORGE (Chairman)
NUÑEZ GONZALEZ, CRISTINA (Secretary)
MIRANDA LOPEZ, JOSE MANUEL (Member)
BLANCO ALVAREZ, JORGE (Chairman)
NUÑEZ GONZALEZ, CRISTINA (Secretary)
MIRANDA LOPEZ, JOSE MANUEL (Member)
Albariño winery project in Cambados, Pontevedra
Authorship
P.P.P.
Bachelor's Degree in Industrial Chemical Processes Engeneering
P.P.P.
Bachelor's Degree in Industrial Chemical Processes Engeneering
Defense date
09.12.2025 09:30
09.12.2025 09:30
Summary
This Final Degree Project presents the design of a winery dedicated to the production of Albariño wine with Rías Baixas Designation of Origin, located in the Sete Pías industrial estate (Cambados). The project covers everything from land acquisition to the commissioning of the facility, considering technical, legal, productive, and financial aspects. The facility is designed for an annual production of 350,000 liters of wine. The stages of the production process are explained, including manual harvesting, destemming, pressing, fermentation, clarification, filtration, bottling, and storage. Special emphasis is placed on the use of machinery and the search for an optimal plant layout to facilitate workflow. Legal requirements related to urban planning, the agri-food sector, health, construction, and installations have been taken into account. In addition, a work schedule is presented along with a basic economic analysis that includes indicators such as Net Present Value (NPV), Internal Rate of Return (IRR), and Payback Period, assessing the project's viability against critical variables like the price of grapes or wine. The design also the plant layout, required electrical systems, and planning of the necessary equipment. Overall, the project aims to offer a feasible model for a functional winery
This Final Degree Project presents the design of a winery dedicated to the production of Albariño wine with Rías Baixas Designation of Origin, located in the Sete Pías industrial estate (Cambados). The project covers everything from land acquisition to the commissioning of the facility, considering technical, legal, productive, and financial aspects. The facility is designed for an annual production of 350,000 liters of wine. The stages of the production process are explained, including manual harvesting, destemming, pressing, fermentation, clarification, filtration, bottling, and storage. Special emphasis is placed on the use of machinery and the search for an optimal plant layout to facilitate workflow. Legal requirements related to urban planning, the agri-food sector, health, construction, and installations have been taken into account. In addition, a work schedule is presented along with a basic economic analysis that includes indicators such as Net Present Value (NPV), Internal Rate of Return (IRR), and Payback Period, assessing the project's viability against critical variables like the price of grapes or wine. The design also the plant layout, required electrical systems, and planning of the necessary equipment. Overall, the project aims to offer a feasible model for a functional winery
Direction
AMIAMA ARES, CARLOS (Tutorships)
AMIAMA ARES, CARLOS (Tutorships)
Court
SEIJAS VAZQUEZ, JULIO ANTONIO (Chairman)
MARTINEZ AGEITOS, JOSE MANUEL (Secretary)
CABALEIRO LAGO, ENRIQUE MANUEL (Member)
SEIJAS VAZQUEZ, JULIO ANTONIO (Chairman)
MARTINEZ AGEITOS, JOSE MANUEL (Secretary)
CABALEIRO LAGO, ENRIQUE MANUEL (Member)
Evidence of the relationship between dairy intake and acne vulgaris.
Authorship
T.P.G.
Bachelor's degree in Human Nutrition and Dietetics
T.P.G.
Bachelor's degree in Human Nutrition and Dietetics
Defense date
09.16.2025 10:30
09.16.2025 10:30
Summary
Acne vulgaris is a multifactorial skin condition that primarily affects adolescents and young adults. Its development involves a complex interaction of genetic, hormonal, environmental, and dietary factors. Among these dietary factors, recent studies have suggested that diet, particularly the consumption of dairy products, may influence the onset or worsening of acne, possibly due to its effect on the insulin/IGF-1/mTORC1 axis, a metabolic pathway associated with increased sebum production and follicular hyperkeratinization. The aim of this literature review is to critically analyze the available scientific evidence regarding diary consumption and the development or exacerbation of acne vulgaris, identifying the proposed pathophysiological mechanisms, the types of dairy products involved, and the methodological quality of relevant studies. Various observational studies and clinical trials report a positive association between milk consumption, especially skim milk, and a higher frequency of acne episodes. As part of the dietary approach, it is proposed not only to reduce the intake of dairy products with a high insulinotropic response, but also to focus the intervention on dietary patterns that positively modulate the patient’s inflammatory and hormonal status, such as a Mediterranean diet rich in antioxidants. In this context, it´s important to get a personalized nutritional assessment for each patient, which will allow the design of more effective dietary interventions as part of the treatment plan, in support of conventional dermatological therapies.
Acne vulgaris is a multifactorial skin condition that primarily affects adolescents and young adults. Its development involves a complex interaction of genetic, hormonal, environmental, and dietary factors. Among these dietary factors, recent studies have suggested that diet, particularly the consumption of dairy products, may influence the onset or worsening of acne, possibly due to its effect on the insulin/IGF-1/mTORC1 axis, a metabolic pathway associated with increased sebum production and follicular hyperkeratinization. The aim of this literature review is to critically analyze the available scientific evidence regarding diary consumption and the development or exacerbation of acne vulgaris, identifying the proposed pathophysiological mechanisms, the types of dairy products involved, and the methodological quality of relevant studies. Various observational studies and clinical trials report a positive association between milk consumption, especially skim milk, and a higher frequency of acne episodes. As part of the dietary approach, it is proposed not only to reduce the intake of dairy products with a high insulinotropic response, but also to focus the intervention on dietary patterns that positively modulate the patient’s inflammatory and hormonal status, such as a Mediterranean diet rich in antioxidants. In this context, it´s important to get a personalized nutritional assessment for each patient, which will allow the design of more effective dietary interventions as part of the treatment plan, in support of conventional dermatological therapies.
Direction
REGAL LÓPEZ, PATRICIA (Tutorships)
LAMAS FREIRE, ALEXANDRE (Co-tutorships)
REGAL LÓPEZ, PATRICIA (Tutorships)
LAMAS FREIRE, ALEXANDRE (Co-tutorships)
Court
BLANCO ALVAREZ, JORGE (Chairman)
NUÑEZ GONZALEZ, CRISTINA (Secretary)
MIRANDA LOPEZ, JOSE MANUEL (Member)
BLANCO ALVAREZ, JORGE (Chairman)
NUÑEZ GONZALEZ, CRISTINA (Secretary)
MIRANDA LOPEZ, JOSE MANUEL (Member)
Design of an industrial warehouse with geothermal underfloor heating.
Authorship
R.P.M.
Bachelor's Degree in Industrial Chemical Processes Engeneering
R.P.M.
Bachelor's Degree in Industrial Chemical Processes Engeneering
Defense date
09.12.2025 09:30
09.12.2025 09:30
Summary
This project presents the structural procedures for designing an industrial warehouse and the subsequent calculations necessary for efficient climate control using geothermal energy. The main goal is to implement an effective climate control system within the warehouse that is both economically and environmentally sustainable, utilizing clean energy such as geothermal energy. The project consists of five documents: the Report and its Appendices, Drawings, Specifications, Basic Safety and Health Study, and the Budget.
This project presents the structural procedures for designing an industrial warehouse and the subsequent calculations necessary for efficient climate control using geothermal energy. The main goal is to implement an effective climate control system within the warehouse that is both economically and environmentally sustainable, utilizing clean energy such as geothermal energy. The project consists of five documents: the Report and its Appendices, Drawings, Specifications, Basic Safety and Health Study, and the Budget.
Direction
FERNANDEZ CARRASCO, EUGENIO (Tutorships)
FERNANDEZ CARRASCO, EUGENIO (Tutorships)
Court
SEIJAS VAZQUEZ, JULIO ANTONIO (Chairman)
MARTINEZ AGEITOS, JOSE MANUEL (Secretary)
CABALEIRO LAGO, ENRIQUE MANUEL (Member)
SEIJAS VAZQUEZ, JULIO ANTONIO (Chairman)
MARTINEZ AGEITOS, JOSE MANUEL (Secretary)
CABALEIRO LAGO, ENRIQUE MANUEL (Member)
Study of plant host response against the pathogen Botrytis cinerea
Authorship
P.P.A.
Biochemistry Degree (2nd Ed.)
P.P.A.
Biochemistry Degree (2nd Ed.)
Defense date
09.12.2025 10:00
09.12.2025 10:00
Summary
Currently, tomato is a crop of great economic importance worldwide. A pathogen that attacks this crop producing great economic losses is Botrytis cinerea, a necrotrophic fungal pathogen that causes necrotic lesions in the infected tissue. We aimed to study the interaction between B. cinerea and S. lycopersicum. For this purpose, we analyzed the variation on the genes’ expression levels involved in the pathogen attack mechanism (BcNep1, BcPg6), as well as in the host defense mecanism (SlEt4, SlPat, SlCas3, SlDcd2). We designed primers for gene expression measurement and B. cinerea was cultured utilizing microbiological techniques. This fungus’ culture was used to prepare inoculums, which were then applied to the host plant, S. lycopersicum, to obtain samples of infected tissue. RNA was extracted from these tissues and, once retrotranscribed to cDNA, it was analyzed using the real-time quantitative PCR technique (RT-qPCR). The results obtained showed a variation in the levels of xenomic expression compared to those observed in the control samples. Overexpression of Botrytis’ genes involved in the virulence process (BcNep1, BcPg6) and of Solanum’s genes involved in plant immunity, such as the production of ethylene (SlEt4), a phytohormone, or defense proteins (SlPat), was observed. Differential expression of cell death-related genes, a metacaspase (SlCas3) and a hypersensitive response-related protein (SlDcd2) was also observed in Solanum. These proteins represent two types of antagonistic cell death in which Botrytis appears to be involved, with overexpression of the metacaspase and repression of the hypersensitive response (HR) being observed.
Currently, tomato is a crop of great economic importance worldwide. A pathogen that attacks this crop producing great economic losses is Botrytis cinerea, a necrotrophic fungal pathogen that causes necrotic lesions in the infected tissue. We aimed to study the interaction between B. cinerea and S. lycopersicum. For this purpose, we analyzed the variation on the genes’ expression levels involved in the pathogen attack mechanism (BcNep1, BcPg6), as well as in the host defense mecanism (SlEt4, SlPat, SlCas3, SlDcd2). We designed primers for gene expression measurement and B. cinerea was cultured utilizing microbiological techniques. This fungus’ culture was used to prepare inoculums, which were then applied to the host plant, S. lycopersicum, to obtain samples of infected tissue. RNA was extracted from these tissues and, once retrotranscribed to cDNA, it was analyzed using the real-time quantitative PCR technique (RT-qPCR). The results obtained showed a variation in the levels of xenomic expression compared to those observed in the control samples. Overexpression of Botrytis’ genes involved in the virulence process (BcNep1, BcPg6) and of Solanum’s genes involved in plant immunity, such as the production of ethylene (SlEt4), a phytohormone, or defense proteins (SlPat), was observed. Differential expression of cell death-related genes, a metacaspase (SlCas3) and a hypersensitive response-related protein (SlDcd2) was also observed in Solanum. These proteins represent two types of antagonistic cell death in which Botrytis appears to be involved, with overexpression of the metacaspase and repression of the hypersensitive response (HR) being observed.
Direction
VELOSO FREIRE, JAVIER (Tutorships)
VELOSO FREIRE, JAVIER (Tutorships)
Court
BLANCO ALVAREZ, MIGUEL (Chairman)
Bouza Fernandez, M Carmen (Secretary)
BARCIA VIEITEZ, RAMIRO (Member)
BLANCO ALVAREZ, MIGUEL (Chairman)
Bouza Fernandez, M Carmen (Secretary)
BARCIA VIEITEZ, RAMIRO (Member)
Ammonia Production Plant from Green Hydroxene for Synthesis of Fuels
Authorship
Z.M.P.A.
Bachelor's Degree in Industrial Chemical Processes Engeneering
Z.M.P.A.
Bachelor's Degree in Industrial Chemical Processes Engeneering
Defense date
09.12.2025 09:30
09.12.2025 09:30
Summary
The objective of this final degree project is to design an industrial plant for the production of green ammonia using the Haber-Bosch process, with hydrogen and nitrogen as raw materials. These gases are supplied externally, obtained through water electrolysis and cryogenic air distillation, respectively. The proposed plant, located in As Pontes de García Rodríguez (Galicia), is designed to operate continuously and achieve an annual production capacity of fifty thousand tons of ammonia with a purity of ninety-nine point six percent. This project arises from the need to decarbonize the chemical industry, as the conventional method of ammonia synthesis is highly carbon-intensive and accounts for a significant share of global carbon dioxide emissions. By using green hydrogen, direct emissions are eliminated, positioning green ammonia as a key solution in the energy transition. Beyond its traditional use in fertilizers, green ammonia holds great potential as an energy carrier and a carbon-free alternative fuel, especially in sectors such as maritime transport and power generation. The plant design addresses technical, economic, environmental, and safety feasibility, including equipment selection, material and energy balances, and a market analysis. The site was selected based on the availability of renewable energy, existing infrastructure, and good logistical access. The study concludes that the plant is both technically and economically viable, representing a promising step toward a more sustainable industrial model.
The objective of this final degree project is to design an industrial plant for the production of green ammonia using the Haber-Bosch process, with hydrogen and nitrogen as raw materials. These gases are supplied externally, obtained through water electrolysis and cryogenic air distillation, respectively. The proposed plant, located in As Pontes de García Rodríguez (Galicia), is designed to operate continuously and achieve an annual production capacity of fifty thousand tons of ammonia with a purity of ninety-nine point six percent. This project arises from the need to decarbonize the chemical industry, as the conventional method of ammonia synthesis is highly carbon-intensive and accounts for a significant share of global carbon dioxide emissions. By using green hydrogen, direct emissions are eliminated, positioning green ammonia as a key solution in the energy transition. Beyond its traditional use in fertilizers, green ammonia holds great potential as an energy carrier and a carbon-free alternative fuel, especially in sectors such as maritime transport and power generation. The plant design addresses technical, economic, environmental, and safety feasibility, including equipment selection, material and energy balances, and a market analysis. The site was selected based on the availability of renewable energy, existing infrastructure, and good logistical access. The study concludes that the plant is both technically and economically viable, representing a promising step toward a more sustainable industrial model.
Direction
González Rodríguez, Jorge (Tutorships)
González Rodríguez, Jorge (Tutorships)
Court
SEIJAS VAZQUEZ, JULIO ANTONIO (Chairman)
MARTINEZ AGEITOS, JOSE MANUEL (Secretary)
CABALEIRO LAGO, ENRIQUE MANUEL (Member)
SEIJAS VAZQUEZ, JULIO ANTONIO (Chairman)
MARTINEZ AGEITOS, JOSE MANUEL (Secretary)
CABALEIRO LAGO, ENRIQUE MANUEL (Member)
Study of STX conversion in mollusc matrices of galician origin
Authorship
A.P.P.
Biochemistry Degree (2nd Ed.)
A.P.P.
Biochemistry Degree (2nd Ed.)
Defense date
09.12.2025 10:00
09.12.2025 10:00
Summary
Paralytic shellfish toxins (PSP) pose a significant risk to public health, as they can accumulate in marine species intended for human consumption. Saxitoxin (STX), one of the main compounds in this group, is a naturally occurring toxin that can cause severe poisoning when present at high concentrations in filter-feeding mollusks. Due to its high toxicity, its detection and control in seafood products are a priority within food safety monitoring programs. In addition to its direct presence, some mollusk species have been reported to transform STX into related analogues, potentially altering its toxicity and complicating its detection. Therefore, it is of particular interest to study the behavior of this toxin once incorporated into the mollusk tissue, as well as the possible formation of derivatives through biological or physicochemical processes. This Final Degree Project aims to evaluate the stability of saxitoxin and its potential conversion into analogues in two species of bivalve mollusks: Venerupis corrugata (clam) and Ensis magnus (razor clam). For this purpose, the pre-column oxidation method followed by separation using high-performance liquid chromatography with fluorescence detection, commonly known as Lawrence method, was applied, using an experimental design that includes different treatment conditions, incubation times, and sample sizes. This study is framed within the broader need to improve our understanding of marine toxin behavior in commercial species, for a better knowledge of their toxicity and therefore to ensure food safety and consumer protection.
Paralytic shellfish toxins (PSP) pose a significant risk to public health, as they can accumulate in marine species intended for human consumption. Saxitoxin (STX), one of the main compounds in this group, is a naturally occurring toxin that can cause severe poisoning when present at high concentrations in filter-feeding mollusks. Due to its high toxicity, its detection and control in seafood products are a priority within food safety monitoring programs. In addition to its direct presence, some mollusk species have been reported to transform STX into related analogues, potentially altering its toxicity and complicating its detection. Therefore, it is of particular interest to study the behavior of this toxin once incorporated into the mollusk tissue, as well as the possible formation of derivatives through biological or physicochemical processes. This Final Degree Project aims to evaluate the stability of saxitoxin and its potential conversion into analogues in two species of bivalve mollusks: Venerupis corrugata (clam) and Ensis magnus (razor clam). For this purpose, the pre-column oxidation method followed by separation using high-performance liquid chromatography with fluorescence detection, commonly known as Lawrence method, was applied, using an experimental design that includes different treatment conditions, incubation times, and sample sizes. This study is framed within the broader need to improve our understanding of marine toxin behavior in commercial species, for a better knowledge of their toxicity and therefore to ensure food safety and consumer protection.
Direction
BOTANA LOPEZ, ANA MARIA (Tutorships)
REY LOPEZ, VERONICA (Co-tutorships)
BOTANA LOPEZ, ANA MARIA (Tutorships)
REY LOPEZ, VERONICA (Co-tutorships)
Court
BLANCO ALVAREZ, MIGUEL (Chairman)
Bouza Fernandez, M Carmen (Secretary)
BARCIA VIEITEZ, RAMIRO (Member)
BLANCO ALVAREZ, MIGUEL (Chairman)
Bouza Fernandez, M Carmen (Secretary)
BARCIA VIEITEZ, RAMIRO (Member)
Nutritional Assessment and Consumption Trends in the Gastronomic Offer of a Hotel: Breakfast and Dinner
Authorship
D.C.R.D.E.
Bachelor's degree in Human Nutrition and Dietetics
D.C.R.D.E.
Bachelor's degree in Human Nutrition and Dietetics
Defense date
09.16.2025 10:30
09.16.2025 10:30
Summary
The main objective of this study was to evaluate the nutritional profile of the breakfast and dinner offerings in a four-star hotel, in order to assess their alignment with daily nutritional recommendations for healthy adults. Standardized technical sheets were developed for each dish, nutritional values per serving were calculated, and compared against reference values proposed by EFSA (2020). Additionally, nutrient losses due to cooking were analyzed using retention and yield factors, and consumption simulations were carried out based on the most frequently chosen items, estimating the real dietary impact of the hotel’s food offerings. The results show that a significant portion of the dishes present nutritional imbalances, particularly due to excessive saturated fats, simple sugars, and low fiber content. Relevant losses of water-soluble vitamins such as vitamin C and B9 were also identified, especially in dishes prepared with frying or prolonged boiling. Simulations revealed that a person could reach up to 70% or more of their total energy requirement with breakfast and dinner alone, often exceeding the recommended limits for saturated fat and sugar intake. Nonetheless, there are nutritionally positive options on the menu that can be further promoted. The study concludes that it is necessary to optimize certain dishes and cooking methods and implement educational tools such as the nutritional traffic light system to support more informed decision-making without compromising the culinary experience. This evaluation highlights the key role that a nutritionist can play in the hotel sector not only in improving the quality of meals but also in enhancing guest satisfaction, increasing brand value, and meeting the growing demand for healthier, more inclusive, and conscious food offerings.
The main objective of this study was to evaluate the nutritional profile of the breakfast and dinner offerings in a four-star hotel, in order to assess their alignment with daily nutritional recommendations for healthy adults. Standardized technical sheets were developed for each dish, nutritional values per serving were calculated, and compared against reference values proposed by EFSA (2020). Additionally, nutrient losses due to cooking were analyzed using retention and yield factors, and consumption simulations were carried out based on the most frequently chosen items, estimating the real dietary impact of the hotel’s food offerings. The results show that a significant portion of the dishes present nutritional imbalances, particularly due to excessive saturated fats, simple sugars, and low fiber content. Relevant losses of water-soluble vitamins such as vitamin C and B9 were also identified, especially in dishes prepared with frying or prolonged boiling. Simulations revealed that a person could reach up to 70% or more of their total energy requirement with breakfast and dinner alone, often exceeding the recommended limits for saturated fat and sugar intake. Nonetheless, there are nutritionally positive options on the menu that can be further promoted. The study concludes that it is necessary to optimize certain dishes and cooking methods and implement educational tools such as the nutritional traffic light system to support more informed decision-making without compromising the culinary experience. This evaluation highlights the key role that a nutritionist can play in the hotel sector not only in improving the quality of meals but also in enhancing guest satisfaction, increasing brand value, and meeting the growing demand for healthier, more inclusive, and conscious food offerings.
Direction
Romero Rodríguez, Mª Ángeles (Tutorships)
Romero Rodríguez, Mª Ángeles (Tutorships)
Court
BLANCO ALVAREZ, JORGE (Chairman)
NUÑEZ GONZALEZ, CRISTINA (Secretary)
MIRANDA LOPEZ, JOSE MANUEL (Member)
BLANCO ALVAREZ, JORGE (Chairman)
NUÑEZ GONZALEZ, CRISTINA (Secretary)
MIRANDA LOPEZ, JOSE MANUEL (Member)
Nutritional evaluation of menus on the Way of St. James
Authorship
A.S.P.
Bachelor's degree in Human Nutrition and Dietetics
A.S.P.
Bachelor's degree in Human Nutrition and Dietetics
Defense date
09.16.2025 10:30
09.16.2025 10:30
Summary
The Saint James Way is a pilgrimage route that attracts thousands of walkers every year, who cover long distances in a short period of time, often walking more than 100 km in a maximum of five days. Given the physical effort involved, nutrition plays a key role in the health, well-being, and performance of pilgrims whose main goal is to reach the city of Santiago de Compostela. This study evaluated the nutritional quality of 20 menus offered in establishments along the French Way, specifically between Sarria and Santiago de Compostela (approx. 115 km), during the period from December 2024 to May 2025. A quantitative and qualitative analysis was carried out to assess whether the menus met the nutritional needs of pilgrims. The results revealed an energy intake approximately 48% below estimated requirements, along with deficiencies in carbohydrates, fiber, calcium, vitamin D, and magnesium, and an excess of saturated fats. Protein sources were predominantly of animal origin, and the presence of fruits, legumes, and nuts was limited. It is concluded that the evaluated menus do not adequately meet the nutritional demands of pilgrims, highlighting the need to improve their planning in order to ensure a more balanced and appropriate offering.
The Saint James Way is a pilgrimage route that attracts thousands of walkers every year, who cover long distances in a short period of time, often walking more than 100 km in a maximum of five days. Given the physical effort involved, nutrition plays a key role in the health, well-being, and performance of pilgrims whose main goal is to reach the city of Santiago de Compostela. This study evaluated the nutritional quality of 20 menus offered in establishments along the French Way, specifically between Sarria and Santiago de Compostela (approx. 115 km), during the period from December 2024 to May 2025. A quantitative and qualitative analysis was carried out to assess whether the menus met the nutritional needs of pilgrims. The results revealed an energy intake approximately 48% below estimated requirements, along with deficiencies in carbohydrates, fiber, calcium, vitamin D, and magnesium, and an excess of saturated fats. Protein sources were predominantly of animal origin, and the presence of fruits, legumes, and nuts was limited. It is concluded that the evaluated menus do not adequately meet the nutritional demands of pilgrims, highlighting the need to improve their planning in order to ensure a more balanced and appropriate offering.
Direction
NEBOT GARCIA, CAROLINA GRACIELA (Tutorships)
VÁZQUEZ BELDA, BEATRIZ ISABEL (Co-tutorships)
NEBOT GARCIA, CAROLINA GRACIELA (Tutorships)
VÁZQUEZ BELDA, BEATRIZ ISABEL (Co-tutorships)
Court
BLANCO ALVAREZ, JORGE (Chairman)
NUÑEZ GONZALEZ, CRISTINA (Secretary)
MIRANDA LOPEZ, JOSE MANUEL (Member)
BLANCO ALVAREZ, JORGE (Chairman)
NUÑEZ GONZALEZ, CRISTINA (Secretary)
MIRANDA LOPEZ, JOSE MANUEL (Member)
The importance of vitamin B complex in the health and performance of adolescent athletes
Authorship
N.S.M.
Bachelor's degree in Human Nutrition and Dietetics
N.S.M.
Bachelor's degree in Human Nutrition and Dietetics
Defense date
09.16.2025 10:30
09.16.2025 10:30
Summary
Adolescence is a stage characterized by continuous growth and development, which leads to an increased requirement for nutrients to meet metabolic demands, including B vitamins (B1, B2, B3, B5, B6, B7, B9, and B12). During this stage, individuals become particularly vulnerable to energy deficiencies due to the adoption of inadequate dietary patterns, an issue that is further exacerbated when regular physical activity is performed. This final degree project (TFG) aims to conduct a bibliographic review of the scientific evidence regarding the nutritional status of adolescents in relation to B-complex vitamins, and to analyze their role in health and sports performance. Published studies to date show that vitamin B9 is one of the vitamins with the highest intake deficiency among adolescents, especially among females. On the other hand, vitamin B6 may have greater benefits as a supplement compared to other B vitamins, due to its involvement in muscle regeneration, the immune system, and protection against oxidative stress. Overall, no solid evidence has been found that B vitamins improve physical performance, although their deficiency can negatively affect immunity, psychological well-being, and muscle recovery. Following an adequate diet is the key factor for maintaining performance and health in adolescent athletes.
Adolescence is a stage characterized by continuous growth and development, which leads to an increased requirement for nutrients to meet metabolic demands, including B vitamins (B1, B2, B3, B5, B6, B7, B9, and B12). During this stage, individuals become particularly vulnerable to energy deficiencies due to the adoption of inadequate dietary patterns, an issue that is further exacerbated when regular physical activity is performed. This final degree project (TFG) aims to conduct a bibliographic review of the scientific evidence regarding the nutritional status of adolescents in relation to B-complex vitamins, and to analyze their role in health and sports performance. Published studies to date show that vitamin B9 is one of the vitamins with the highest intake deficiency among adolescents, especially among females. On the other hand, vitamin B6 may have greater benefits as a supplement compared to other B vitamins, due to its involvement in muscle regeneration, the immune system, and protection against oxidative stress. Overall, no solid evidence has been found that B vitamins improve physical performance, although their deficiency can negatively affect immunity, psychological well-being, and muscle recovery. Following an adequate diet is the key factor for maintaining performance and health in adolescent athletes.
Direction
NEBOT GARCIA, CAROLINA GRACIELA (Tutorships)
Santiso Seoane, Alexandre (Co-tutorships)
NEBOT GARCIA, CAROLINA GRACIELA (Tutorships)
Santiso Seoane, Alexandre (Co-tutorships)
Court
BLANCO ALVAREZ, JORGE (Chairman)
NUÑEZ GONZALEZ, CRISTINA (Secretary)
MIRANDA LOPEZ, JOSE MANUEL (Member)
BLANCO ALVAREZ, JORGE (Chairman)
NUÑEZ GONZALEZ, CRISTINA (Secretary)
MIRANDA LOPEZ, JOSE MANUEL (Member)
Nutritional strategies to address mitochondrial dysfunction in chronic non-communicable disease
Authorship
C.V.L.
Bachelor's degree in Human Nutrition and Dietetics
C.V.L.
Bachelor's degree in Human Nutrition and Dietetics
Defense date
09.16.2025 10:30
09.16.2025 10:30
Summary
Mitochondrial dysfunction is a common disorder in several chronic non-communicable diseases such as metabolic syndrome, aging, autoimmune and neurodegenerative diseases, and cancer. This dysfunction affects ATP production, the electron transport chain, mitochondrial membrane permeability, oxidative phosphorylation, and other key cell functions. Since nutrition can prevent and reverse this dysfunction by improving the quantity, quality, and functionality of mitochondria, the objective of this study is to gather scientific evidence on various nutritional strategies that can optimize mitochondrial function and contribute to the prevention of chronic non-communicable diseases. After conducting a comprehensive review of recent scientific articles, results indicate that controlling carbohydrate intake, calorie restriction, and intermittent fasting increase energy efficiency and reduce exacerbated glycolysis. Likewise, the quality of ingested lipids improves mitochondrial membrane structure, and dietary fiber modulates intestinal microbiota, generating postbiotic compounds that benefit mitochondrial function. The literature shows that micronutrients (vitamins E, C, and B vitamins, Mg, Se, Zn, and tryptophan) and other substances (resveratrol, sulforaphane, and quercetin) help maintain cellular homeostasis, protecting against oxidative and immunological damage. Their synergistic action enhances their preventive effect against NCDs and the progressive deterioration of cellular function.
Mitochondrial dysfunction is a common disorder in several chronic non-communicable diseases such as metabolic syndrome, aging, autoimmune and neurodegenerative diseases, and cancer. This dysfunction affects ATP production, the electron transport chain, mitochondrial membrane permeability, oxidative phosphorylation, and other key cell functions. Since nutrition can prevent and reverse this dysfunction by improving the quantity, quality, and functionality of mitochondria, the objective of this study is to gather scientific evidence on various nutritional strategies that can optimize mitochondrial function and contribute to the prevention of chronic non-communicable diseases. After conducting a comprehensive review of recent scientific articles, results indicate that controlling carbohydrate intake, calorie restriction, and intermittent fasting increase energy efficiency and reduce exacerbated glycolysis. Likewise, the quality of ingested lipids improves mitochondrial membrane structure, and dietary fiber modulates intestinal microbiota, generating postbiotic compounds that benefit mitochondrial function. The literature shows that micronutrients (vitamins E, C, and B vitamins, Mg, Se, Zn, and tryptophan) and other substances (resveratrol, sulforaphane, and quercetin) help maintain cellular homeostasis, protecting against oxidative and immunological damage. Their synergistic action enhances their preventive effect against NCDs and the progressive deterioration of cellular function.
Direction
CARDELLE COBAS, ALEJANDRA (Tutorships)
Cepeda Sáez, Alberto (Co-tutorships)
CARDELLE COBAS, ALEJANDRA (Tutorships)
Cepeda Sáez, Alberto (Co-tutorships)
Court
BLANCO ALVAREZ, JORGE (Chairman)
NUÑEZ GONZALEZ, CRISTINA (Secretary)
MIRANDA LOPEZ, JOSE MANUEL (Member)
BLANCO ALVAREZ, JORGE (Chairman)
NUÑEZ GONZALEZ, CRISTINA (Secretary)
MIRANDA LOPEZ, JOSE MANUEL (Member)
The role of nutrition in sports performance in professional basketball
Authorship
I.V.C.
Bachelor's degree in Human Nutrition and Dietetics
I.V.C.
Bachelor's degree in Human Nutrition and Dietetics
Defense date
09.16.2025 10:30
09.16.2025 10:30
Summary
Professional basketball is a high-intensity sport that combines physical, cognitive, and metabolic demands in an increasingly complex competitive environment. In this context, nutrition emerges as a key tool for optimizing performance, accelerating recovery, preventing injuries, and prolonging athletic careers. This Final Degree Project presents an updated literature review with the aim of analyzing the role of nutrition in professional basketball players, addressing aspects such as macronutrient intake, hydration status, supplementation, and nutritional monitoring during injury. The results show that, despite the considerable scientific knowledge available, significant deficiencies persist in athletes' eating habits and nutritional understanding. The integration of a dietitian-nutritionist into sports teams, along with ongoing education and personalized nutritional strategies, proves essential to improving both individual and collective outcomes. Practical barriers are also identified, such as the lack of knowledge in some underexplored areas, namely the importance of hydration and recovery techniques for performance optimization, which should be addressed by future research.In conclusion, the professional application of nutrition should be considered a fundamental pillar in the preparation of elite athletes, as it contributes to improved health and constitutes a decisive competitive advantage.
Professional basketball is a high-intensity sport that combines physical, cognitive, and metabolic demands in an increasingly complex competitive environment. In this context, nutrition emerges as a key tool for optimizing performance, accelerating recovery, preventing injuries, and prolonging athletic careers. This Final Degree Project presents an updated literature review with the aim of analyzing the role of nutrition in professional basketball players, addressing aspects such as macronutrient intake, hydration status, supplementation, and nutritional monitoring during injury. The results show that, despite the considerable scientific knowledge available, significant deficiencies persist in athletes' eating habits and nutritional understanding. The integration of a dietitian-nutritionist into sports teams, along with ongoing education and personalized nutritional strategies, proves essential to improving both individual and collective outcomes. Practical barriers are also identified, such as the lack of knowledge in some underexplored areas, namely the importance of hydration and recovery techniques for performance optimization, which should be addressed by future research.In conclusion, the professional application of nutrition should be considered a fundamental pillar in the preparation of elite athletes, as it contributes to improved health and constitutes a decisive competitive advantage.
Direction
REGAL LÓPEZ, PATRICIA (Tutorships)
REGAL LÓPEZ, PATRICIA (Tutorships)
Court
BLANCO ALVAREZ, JORGE (Chairman)
NUÑEZ GONZALEZ, CRISTINA (Secretary)
MIRANDA LOPEZ, JOSE MANUEL (Member)
BLANCO ALVAREZ, JORGE (Chairman)
NUÑEZ GONZALEZ, CRISTINA (Secretary)
MIRANDA LOPEZ, JOSE MANUEL (Member)