Clinical trials: Sports Nutritional Sciences
Vitamin D Deficiency, Spinal Cord Injury
Vitamin D Supplementation in Wheelchair Indoor Athletes
There is a high prevalence of vitamin D deficiency in Switzerland. In indoor-athletes as well as wheelchair users, vitamin D deficiency occurs even more often.
- Conditions
- Vitamin D Deficiency, Spinal Cord Injury, Drug Effects, Dietary Supplements
- Trial name
- VitD_SCI (NCT02621320)
- Testing
- Vitamin D
- Where
- Switzerland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Swiss Paraplegic Research, Nottwil
Obesity & Overweight, Older Women
Effects of Adapted Taekwondo Versus Conventional Training on Anthropometric Variables and Physical Function in Older Women With Abdominal Obesity
Therefore, this study aimed to analyze the effects of TKD on anthropometric and physical function parameters in older women with abdominal obesity, compared with conventional exercise interventions such as MCT, and WE.
- Trial name
- RCT (NCT07705750)
- Testing
- taekwondo training, multicomponent training, walking exercise
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Universidad Católica del Maule
Relative Energy Deficiency in Sport
Effect of Nutrition Education on Energy Availability, Body Composition, Eating Attitude and Sports Nutrition Knowledge
This study investigates the effects of a series of nutrition education sessions conducted by a registered dietitian on energy availability, various anthropometric measurements, eating attitudes, and sports nutrition knowledge in…
- Trial name
- NCT06116097
- Testing
- Nutrition education
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Medipol University
Exercise Recovery
Muscle Glycogen Synthesis When Caffeine and Protein is Co-Ingested With Carbohydrates
The aim of the present study is to investigate the effect of added protein+leucine or caffeine to 1.2 g/kg/h CHO on the rate of post-exercise muscle glycogen re-synthesis in healthy, recreational athletes.
- Trial name
- NCT00975390
- Testing
- Carbohydrate, Carbohydrate and protein ingestion, Carbohydrate and caffeine ingestion
- Where
- Netherlands
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Physical Performance, Cognitive Function
The Impact of Omega-3 Fatty Acid Supplementation on the Composition of Erythrocyte Membranes in Athletes
The aim of this study is to evaluate the effects of omega-3 fatty acid supplementation on the Omega-3 Index, erythrocyte membrane composition, cognitive function, hormonal profile, speed, endurance performance, and hematological…
- Conditions
- Physical Performance, Cognitive Function, Sports Nutrition
- Trial name
- OMEGA-PERFORM (NCT07768423)
- Testing
- EPA + DHA supplements
- Where
- Poland
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- The Jerzy Kukuczka Academy of Physical Education in Katowice
Muscle Strength, Athletic Performance
HME Amino Acid Supplementation for Strength, Performance, and Recovery in Trained Adult Males
This pilot randomized controlled trial evaluates HME (Human Muscle Equivalent), a free-form amino acid supplement formulated to match the amino acid composition of human skeletal muscle, taken at its Health Canada licensed dose…
- Conditions
- Muscle Strength, Athletic Performance, Resistance Training
- Trial name
- NCT07715201
- Testing
- HME (Human Muscle Equivalent)
- Where
- Canada
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Orivian inc
Diet Habit, Body Weight
Sports Nutrition Assessment Program
The NutriEvalUA program is an observational study aiming to assess the nutritional status, body composition, hydration, physical activity, and health indicators in university athletes.
- Conditions
- Diet Habit, Body Weight, Athlete Foot
- Trial name
- NutriEvalUA (NCT07104669)
- Testing
- diet, Physical activity, body composition
- Where
- Spain
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Alicante
Childhood Obesity Prevention
WAVE~Ripples for Change: Obesity Prevention in Active Youth
Intervention targets youth ages 14 - 19 participating in soccer teams. The intervention group will be given face to face nutrition lessons and have access to an online immersive learning environment.
- Trial name
- NCT03215485
- Testing
- Nutrition lessons, Virtual world learning environment, Newsletter
- Volunteers
- 498 people
- Sponsor
- Oregon State University
Sport Nutrition, Nutrigenomics
The Use of Nutrigenomics in Sports Nutrition
The study's aim is to determine if nutrigenomics-based dietary advice is a greater motivator for dietary change amongst an athlete population.
- Trial name
- NCT04914156
- Testing
- Genetic based dietary advice, Personalised population based dietary advice
- Where
- New Zealand
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Auckland, New Zealand
Nutrition, Ketogenic Dieting
Effect of Ketogenic and Carbohydrate Diet in Crossfit
The purpose of the presented study was to assess the influence of Ketogenic (KD) and a carbohydrate diet with a low glycemic index (CHO-LGI) of a 4-week diet on physical and specific performance capacity, exercise metabolism, as…
- Conditions
- Nutrition, Ketogenic Dieting, Low Glycemic Index Diet, Sport
- Trial name
- NCT03665948
- Testing
- Dietary Intervention - Ketogenic Diet (KD), Dietary Intervention - Low-Glycemic Index Diet (CHO-LGI)
- Where
- Poland
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Poznan University of Physical Education
Dietary Fiber, Sports
Effects of Soluble Dietary Fiber on Sport Efficiency and Fatigue Delay in Top Basketball Players
Athlete nutrition is becoming an increasingly important factor on the path to achieving top results. Nutrients such as soluble fiber can alter the intestinal microbiota, resulting in metabolites with a positive effect on…
- Conditions
- Dietary Fiber, Sports, Sports Nutrition, Microbiota
- Trial name
- FiberPlay (NCT05726435)
- Testing
- Soluble dietary fiber with prebiotic properties
- Where
- Croatia
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Zagreb
Athletic Performance, Dietary Supplement
The Effects of Acute Nitrate and Caffeine Co-ingestion on Discipline-Specific Exercise Performance.
The purpose of this study is to investigate the acute, separate, and combined ergogenic effects of dietary nitrate (beetroot juice, BJ) and caffeine (CAF) supplementation on discipline-specific athletic performance.
- Conditions
- Athletic Performance, Dietary Supplement, Iron Status
- Trial name
- NCT07748416
- Testing
- Caffeine, Dietary Nitrate (Beetroot Juice)
- Where
- Poland
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- Poznan University of Physical Education
Sports Nutrition
Effect of Coconut Water on Hydration Status in Pediatric Population
Introduction: The dehydration is a very common problem that is often not identified. The pediatric population is more susceptible to dehydration due to its physiological characteristics.
- Trial name
- NCT05562401
- Testing
- Coconut Water, Oral Electrolytes
- Where
- Mexico
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Universidad de Colima
Neurodegeneration, Inflammation
The Effects of the MIND Diet on Oxidative Stress, Inflammation and Neurodegenerative Risk Biomarkers
American football is a high-contact sport, also known as a collision sport. American football players are exposed to various magnitudes and frequencies of head impacts throughout the season.
- Conditions
- Neurodegeneration, Inflammation, Oxidative Stress, Diet, Healthy
- Trial name
- NCT05982860
- Testing
- MIND diet
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Bartu Eren Güneşliol
Child Obesity
YES! We Can PLAY: A Physical Activity and Nutrition After-School Program for Middle School Students
YES! We can PLAY: A Physical Activity and Nutrition After-School Program for Middle School Students, is a collaborative partnership between the University of Alabama at Birmingham and the Birmingham City Schools District to…
- Trial name
- NCT04132869
- Testing
- Sports Readiness Intervention
- Where
- 2 sites in United States
- Volunteers
- 298 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Athlete, Relative Energy Deficiency in Sport
Preventing Athlete Under-fueling Through Nutrition.
The goal is to improve nutrition screening and support for Division III athletes. The study will use standard, low-risk nutrition screening methods, such as measuring height, weight, grip strength, and body composition, as well…
- Conditions
- Athlete, Relative Energy Deficiency in Sport, Low Energy Availability
- Trial name
- PERFORM (NCT07136038)
- Testing
- Low Energy Availability Screening and Nutrition Support
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Case Western Reserve University
Sports Nutrition, Biochemical Markers
Effect of a Short-term Multi-strain Probiotic Supplementation in Endurance Athletes
The aim of this project is to evaluate and identify the effect of a short-term 2-week multi-strain probiotic (MPRO) supplementation on the exercise-associated gastrointestinal (GI) symptoms and perturbations in high level female…
- Conditions
- Sports Nutrition, Biochemical Markers, Exercise Performance, Aerobic Capacity
- Trial name
- NCT07252778
- Testing
- MPRO supplementation
- Where
- Poland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Krzysztof Durkalec-Michalski
Female Athlete Triad, Energy Deficit Syndrome
Prevention of Energy Deficit Syndrome in Female Athletes. Molecular Mechanisms Associated With Malnutrition.
Energy Deficit Syndrome (RED-S) is the impairment of physiological functioning caused by relative energy deficiency and includes impaired metabolic rate, menstrual, endocrine, hematological, immunological, gastrointestinal, bone…
- Conditions
- Female Athlete Triad, Energy Deficit Syndrome, Mediterranean Diet, Red Fruits
- Trial name
- NCT05567211
- Testing
- Free use of the virtual platform., Personalized nutritional planning based on the Mediterranean diet + physical exercise + use of mobile application., Personalized nutritional planning with an extra intake of berries + physical exercise + use of mobile application.
- Where
- Spain
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Alicante
Supplementation, Sports
Effects of β-alanine and Sodium Bicarbonate Supplementation on Physical Capacity and Biochemical Markers Concentrations
This randomized, double-blind, placebo-controlled, parallel-group study aims to evaluate the potential synergistic effect of beta-alanine (BA) and sodium bicarbonate (SB) supplementation, compared to their separate administration…
- Conditions
- Supplementation, Sports, Female Athletes
- Trial name
- NCT07092930
- Testing
- BA and SB supplementation, BA and PL2 supplementation, PL1 and SB supplementation
- Where
- Poland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Poznan University of Physical Education
Creatine, Patellar Tendinopathy
Effects of Creatine and Rehabilitation Programin Athletes With Patellar Tendinopathy
The aim of this study are to analyze the effect of creatine ingestion in pain, histological properties of the tendon, body composition, strength and vertical jump performance in athletes with patellar tendinopathy that follow a…
- Trial name
- CREATINE_TEN (NCT06482619)
- Testing
- Creatine supplementation
- Where
- Spain
- Volunteers
- 26 people
- Sponsor
- Universidad Pontificia Comillas