Clinical trials: Protein Intake
Diet, Diet Surveys
Recontacting Participants in the Observing Protein and Energy Nutrition (OPEN) Study: Re-OPEN
This study will evaluate the structure of error in self-reporting instruments on diet, in following up the Observing Protein and Energy Nutrition Study (OPEN) conducted in 1999 and 2000.
- Trial name
- NCT00339677
- Where
- United States
- Volunteers
- 384 people
- Sponsor
- National Cancer Institute (NCI)
Cystic Fibrosis
Development Of An Innovative Panel of Methods To Measure Intestinal Macronutrient Digestion, Absorption, and Function
Malnutrition is a significant problem in children and adults with Cystic fibrosis (CF). An impaired intestinal digestion and absorption capacity is one of the main factors responsible for the malnutrition in CF.
- Trial name
- NCT01494909
- Testing
- Ensure plus
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Texas A&M University
Chronic Renal Failure, End-Stage Renal Disease
Dietary Protein Requirements in Hemodialysis Patients
The primary purpose of this study is to assess dietary protein requirements in clinically stable maintenance hemodialysis (MHD) patients.
- Trial name
- NCT02194114
- Testing
- Protein Diet
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Prediabetes, Obesity
Veterans Achieving Weight Loss and Optimizing Resilience-Using Protein
Diabetes is a major health concern in obese older Veterans, especially in those who are African American. The negative impact of diabetes on muscle and physical function contributes to metabolic as well as physical decline and is…
- Trial name
- VALOR-UP (NCT03835416)
- Testing
- Foods rich in high quality protein
- Where
- United States
- Volunteers
- 105 people
- Sponsor
- VA Office of Research and Development
Type 2 Diabetes
Medium Chain Triglycerides (MCT) and Whey Protein Isolate (WPI) for Type 2 Diabetes Patients (Combine)
Evaluation of effect on diurnal glycaemia following consumption of MCT and whey protein in patients with type 2 diabetes
- Trial name
- NCT04905589
- Testing
- BetaQuik™, WheyBasics, Iso-voluminous water
- Where
- United Kingdom
- Volunteers
- 22 people
- Sponsor
- Société des Produits Nestlé (SPN)
Protein-Energy Malnutrition, Anorexia
Energy Dense Formula to People Living in Old Peoples Home
Dietary intake in frail elderly is often lower than estimated needs due to the combined effects of the anorexia of ageing, frailty and the presence of acute and chronic disease.
- Conditions
- Protein-Energy Malnutrition, Anorexia, Weight Change
- Trial name
- NCT01259999
- Testing
- Calogen extra strawberry
- Where
- Sweden
- Volunteers
- 32 people
- Sponsor
- Karolinska University Hospital
Orthopedic, Osteo Arthritis Knee
Energy Status and Protein Intake As Prognostic Indicators of Rehabilitative Outcomes
The proposed project is novel in its goal to establish a foundation for evidence-based rehabilitative nutrition guidelines to enhance perioperative patient care and improve post-operative rehabilitative outcomes specific to…
- Conditions
- Orthopedic, Osteo Arthritis Knee, Hip Osteoarthritis, Protein-Energy Malnutrition
- Trial name
- ESPI-PRO (NCT06734845)
- Testing
- Total Knee Arthroplasty, Total Joint Arthroplasty
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- University of Connecticut
Aging
Combined Nutrient Intake and Muscle Protein Synthesis
Dietary intervention to prevent sarcopenia in elderly people. The objective of this study is to test whether combined nutrient intake plays an important role in stimulation of the muscle protein growth in elderly people; and…
- Trial name
- NCT01239277
- Testing
- protein, protein and carbohydrate, protein and leucine
- Where
- Netherlands
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Obesity, Overweight
Effect of Food Temperature and Diet Composition on Satiety, Satiety Hormones, Chewing Time and Neuronal Activity
Obesity and its related illnesses have become serious health issues, obesity is today the fifth most common cause of death. Obesity rate has dramatically enhanced in both male and female, and across all ages.
- Trial name
- NCT05822167
- Testing
- High Protein Meal at Cold Temperature, High Protein Meal at Warm Temperarute, High Protein Meal at Hot Temperature
- Where
- Pakistan
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Khyber Medical University Peshawar
Dietary Modification
Dietary Education Intervention Impact on Dietary Protein Intake in PD
This study is a prospective randomized controlled pilot trial/(a combined prospective and retrospective study). The investigators will use wechat intervening dietary protein intake in patients treated with peritoneal dialysis.
- Trial name
- DIPIPD (NCT02426580)
- Testing
- Volunteers
- 140 people
- Sponsor
- The Second Affiliated Hospital of Chongqing Medical University
Undernutrition
Can Protein Intake be Increased by Offering Protein-enriched Foods and Drinks?
The objective of this study is to investigate whether a protein-enriched daily menu is acceptable and effective in increasing protein intake in elderly in a residential care home up to an intake of 1,2 gram/ kg body weight per…
- Trial name
- EET-studie (NCT02141256)
- Testing
- Protein enriched products
- Where
- Netherlands
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Wageningen University
Aging, Appetite Loss
Effect of a Novel Protein Supplement on Appetite in Older Adults
An acute randomized crossover trial comparing the effects of the whey hydrolysate, whey protein concentrate and placebo (still flavored water) on appetite and energy intake in older adults.
- Trial name
- NCT05871060
- Testing
- Whey Protein Concentrate, Whey hydrolysate
- Where
- Ireland
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University College Dublin
Brain Activity, Appetite
Effects of Protein and Fiber at Breakfast on Appetite, Blood Sugar, and Cholesterol
The objectives of the research are to assess the effects of increased protein and fiber intake at breakfast on neural activation in brain regions associated with appetitive drive and reward-driven eating, measures of subjective…
- Conditions
- Brain Activity, Appetite, Ingestive Behavior, Glucose Control
- Trial name
- PFB (NCT02169245)
- Testing
- Dietary control of protein and fiber intake at breakfast
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Purdue University
Atrophy, Muscular
Protein Intake Plus Neuromuscular Electrical Stimulation on Muscle Mass in Hospitalized Elderly
This study aims to investigate the effects of supplementation of protein plus sessions of electrostimulation on muscle mass, length of hospital stay, readmission and mortality of hospitalized elderly.
- Trial name
- NCT05008705
- Testing
- Protein supplementation, Neuromuscular electrostimulation.
- Where
- Brazil
- Volunteers
- 40 people
- Sponsor
- University of Sao Paulo General Hospital
Mobility Limitation
Optimizing Protein Intake in Older Americans With Mobility Limitations
This will be a randomized, placebo-controlled, parallel group, double blind, clinical trial in community dwelling, older men, 65 years of age or older, who have mobility limitation and low protein intake.
- Trial name
- OPTIMen (NCT01275365)
- Testing
- Testosterone enanthate
- Where
- United States
- Volunteers
- 92 people
- Sponsor
- Brigham and Women's Hospital
Protein/Amino Acid Metabolism, Indicator Amino Acid Oxidation Method
Influence of Habitual Protein Intake on AA Tracer Oxidation
Protein is an essential nutrient that one's diet to maintain important bodily functions and to recover from exercise. Currently, the Indicator Amino Acid Oxidation method (IAAO) has been used to determine protein requirements in…
- Trial name
- HPI (NCT03845569)
- Testing
- Dietary protein intake reduction, Three day Controlled Diet
- Where
- Canada
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Protein Utilization, Dietary Protein
Fate of Nutrient-Derived Amino Acids, FONDAA
12 elderly (65-70 years of age) male subjects will be included and complete a double blinded cross-over study. They will be habituated for 21 days to either low or high protein intake (below 0.8 g/kg or above 1.5 g/kg…
- Trial name
- FONDAA (NCT02587156)
- Testing
- Meal serving at high dietary protein, Meal serving at low dietary protein, Meal serving
- Where
- Denmark
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Bispebjerg Hospital
Postnatal Growth Disorder
Target Fortification of Breast Milk: How Often Breast Milk Needs to be Measured?
It has been observed that target fortification on different schedules leads to meal to meal variation. It changes the ratio of protein to energy and the percentage of carbohydrate to non-protein energy which may, affect growth.
- Trial name
- TFO2 (NCT02865941)
- Testing
- Fortification with modular protein, Fortification with modular carbohydrate, Fortification with modular fat
- Where
- Canada
- Volunteers
- 56 people
- Sponsor
- McMaster Children's Hospital
Tuberculosis, Tuberculosis, Pulmonary
Treating Tuberculosis Wasting With a High-protein Supplement
Undernutrition at the time of diagnosis of active tuberculosis is a risk factor for increased mortality, and lack of weight gain during anti-tuberculous treatment has been linked to an increased relapse risk.
- Conditions
- Tuberculosis, Tuberculosis, Pulmonary, Undernutrition, Malnutrition
- Trial name
- NUTRIATO (NCT03302949)
- Testing
- Lacprodan® DI-8090
- Where
- Guinea-Bissau
- Volunteers
- 232 people
- Sponsor
- University of Aarhus
Energy Intake, Activities of Daily Living
Impact on Energy Intake by Implementing Recommended Food Texture Through Dietary Guidance
An intervention study on the effect of dietary guidance with focus on implementing recommended food texture, at the department of Eating and Swallowing difficulties, Region Midtjylland, Denmark.
- Conditions
- Energy Intake, Activities of Daily Living, Quality of Life, Protein Intake
- Trial name
- NCT04655547
- Testing
- Dietary guidance
- Where
- Denmark
- Volunteers
- 13 people
- Sponsor
- University of Aarhus