Clinical trials: Dietary Proteins
Obesity
The Effect of Beverages Varying in Protein Quantity on Appetite and Energy Intake
Over the last decades, changes in the diet and lifestyle have led to overall energy imbalance becoming commonplace and the emergence of an obesity epidemic with more than 1.6 billion adults being overweight.
- Trial name
- NCT01849302
- Testing
- Beverages varying in macronutrient content on appetite
- Where
- Sweden
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Lund University
Chronic Kidney Disease
Observational Study on Chronic Kidney Disease Treatment With a Ketosteril Supplemented Protein-restricted Diet
The purpose of this study is to characterise the patient and disease profile under the influence of a protein-restricted diet supplemented with keto acids/amino acids (KA/AA), focusing on the progression of chronic renal…
- Trial name
- NCT02649205
- Testing
- Observational study: Supplemented protein-restricted diet
- Where
- Hungary
- Volunteers
- 164 people
- Sponsor
- Fresenius Kabi
Patients With Type 2 Diabetes
Effect of Premeal Protein-bar on Glycemic Control in Patients With Type 2 Diabetes
The aim of this study is to evaluate the effect of premeal protein-enriched bar in long-term glycemic control in patients with type 2 diabetes mellitus.
- Trial name
- NCT03727854
- Testing
- Premeal protein enriched bar, Dietary modification
- Where
- South Korea
- Volunteers
- 40 people
- Sponsor
- Seoul National University Hospital
Muscle Loss
Leucine-enriched Nutraceutical and Attenuating Muscle Loss
This leucine-enriched protein gummy (as a gummy bar/slab) will be studied to address age-related loss of muscle mass and strength/function in older persons.
- Trial name
- NCT03197402
- Testing
- Leucine-enriched protein gel delivery system, Milk protein gel delivery system
- Where
- 4 sites in Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- McMaster University
Each Participant Will be Studied Over 5 Dietary Periods, Each Over 9d
Protein Complementation of Plant-based Diets.
Amino acids are the building blocks of proteins which are needed by the body for growth, and bodily functions. If even one amino acid is in short supply, this will negatively affect growth and various functions in the body.
- Trial name
- NCT07151625
- Testing
- Diet, whole food provided to participants over 5 x 9 day period, Diet
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- The Hospital for Sick Children
Diet, Healthy
Effect of Whey Powder Bread on Blood Glucose
The aim of the study was to add whey powder, which is lost as waste in cheese production and has many health benefits, to bread, which is consumed very much daily in Turkey, to enrich bread in terms of nutrients and to examine…
- Trial name
- NCT06565676
- Testing
- Bread with whey protein powder added
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Type 1 Diabetes Mellitus With Diabetic Nephropathy
Effect of Dietary Protein Restriction on Prognosis in Patients With Diabetic Nephropathy
The purpose of the investigators study was to determine the effect of dietary protein restriction on survival and progression to end stage renal disease (ESRD) in diabetic nephropathy.
- Trial name
- LPD (NCT01521910)
- Testing
- low protein diet, normal protein diet
- Where
- Denmark
- Volunteers
- 82 people
- Sponsor
- Steno Diabetes Center Copenhagen
Weight Loss, Body Composition
Effect of a Low-carbohydrate, High-protein Energy-restricted Diet on Weight and Body Composition Using DXA
People often choose certain diets to lose weight or to change their habits or lifestyle. The Dukan diet was created in the '70s and took on importance in the last decade. It is a 4 phase diet similar to the Atkins diet.
- Trial name
- NCT04646733
- Testing
- High Protein Diet Group, No High Protein Diet Group
- Where
- Mexico
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Erik Ramirez Lopez
IgA Nephropathy (IgAN)
Autoimmune Protocol Diet Intervention on Proteinuria in IgA Nephropathy Patients
This study at UCLA Center for Health Sciences is testing whether the Autoimmune Protocol (AIP) diet can lower protein levels in the urine of people with IgA Nephropathy (IgAN), a common kidney disease that can lead to kidney…
- Trial name
- NCT07022574
- Testing
- Low inflammation diet intervention
- Where
- United States
- Sponsor
- University of California, Los Angeles
Chronic Kidney Diseases, Malnutrition
Low Protein Diet in CKD Patients at Risk of Malnutrition
It's a pilot study with an open label randomized-controlled design. Estimated number of patients should have been 38, taking in account of a maximal drop out up to 20% of the sample.
- Trial name
- NCT05015647
- Testing
- LP group, NP group
- Where
- Italy
- Volunteers
- 35 people
- Sponsor
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
Dietary Protein
Dietary Protein and Monocyte/Macrophage Mammalian Target of Rapamycin (mTOR) Signaling
High protein low carbohydrate diets have become popular in recent years to help facilitate weight loss. It is controversial if these diets are associated with an increased risk of cardiovascular disease.
- Trial name
- mTOR (NCT03946774)
- Testing
- Dietary protein shake
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Hypertrophy
Mycoprotein, Resistance Training, and Hypertrophy
Protein is vital for the preservation of health and optimal adaptation to training. However, animal proteins come with economic and environmental issues.
- Trial name
- HAM (NCT03572127)
- Testing
- Diet
- Where
- United Kingdom
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- University of Exeter
Obesity (Body Mass Index >30 kg/m2)
Effects of a High-protein Diet and Resistance Training on Fat-mass Loss Maintenance
This clinical trial investigates whether a high-protein diet combined with resistance training is more effective than a standard low-calorie diet for maintaining fat mass loss in individuals with obesity.
- Trial name
- PRO-FIT (NCT07113561)
- Testing
- High-protein diet and resistance training, Balanced control diet
- Where
- Norway
- Volunteers
- 60 people
- Sponsor
- Norwegian University of Science and Technology
Colorectal Cancer, Type2 Diabetes
Effect of Plant and Animal Proteins on Biomarkers of Colorectal Cancer and Type 2 Diabetes in Healthy Adults (ScenoProt)
The aim of this study is to investigate the effects of dietary plant and animal proteins on gut metabolism and markers for colorectal cancer as well as blood protein metabolites and markers for type 2 diabetes in healthy adults.
- Trial name
- ScenoProt (NCT03206827)
- Testing
- 70% animal, 30% plant proteins in diet, 50% animal, 50% plant proteins in diet, 30% animal, 70% plant proteins in diet
- Volunteers
- 147 people, healthy volunteers welcome
- Sponsor
- University of Helsinki
Lung Cancer
Supplementation of n-3 PUFA in the Modulation of Lean Mass in Patients With Lung Cancer Receiving a High-protein Diet
This study is conducted to test the hypothesis that patients with lung cancer undergoing treatment with immunotherapy, chemotherapy and tyrosine Kinase Inhibitors receiving a high protein diet and supplemented with fish oil will…
- Trial name
- NCT04965129
- Testing
- Fish oil
- Where
- Brazil
- Volunteers
- 50 people
- Sponsor
- Universidade Federal do Rio de Janeiro
Food Hypersensitivity, Milk Hypersensitivity
An Interventional Study of Milk Allergy
Milk is the among the most common food allergens in infants and children. The majority of children outgrow their allergies; however, the exact mechanisms by which food tolerance is achieved are unknown.
- Trial name
- NCT00578656
- Testing
- Baked Milk
- Where
- United States
- Volunteers
- 220 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Spine Surgery
Trial of Protein Supplement on Vertebral Fusion in Posterior Spine Fusion Surgery
Receiving protein can affect the bone formation and maintenance by providing a structural matrix of the bone, optimizing the level of IGF-1, increasing intestinal calcium absorption, transferring phosphorous, and improving muscle…
- Trial name
- NCT04091841
- Testing
- protein supplement, Carbo Mass
- Where
- Iran
- Volunteers
- 80 people
- Sponsor
- Shahid Beheshti University
Obesity
Vegetarian High Protein Weight Loss Diets
This study aims to investigate the mechanistic processes involved in protein-induced satiety/satiation during weight loss in humans.
- Trial name
- ALPROsoya (NCT02080325)
- Testing
- High Protein-Weight loss-Soy diet, High Protein-Weight loss-Meat
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Aberdeen
Type 2 Diabetes
"Effect of High Fat and High Glycemic Diets
The investigators will determine whether people with high muscle mitochondrial capacity produce higher amount of reactive oxygen species (ROS) on consuming high fat /high glycemic diet and thus exhibit elevated cellular oxidative…
- Trial name
- NCT01494935
- Testing
- High Glycemic Diet, Control diet
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Chronic Kidney Disease (CKD), End-Stage Renal Disease (ESRD)
Malnutrition, Diet and Racial Disparities in Chronic Kidney Disease (CKD)
In the United States, African Americans are 3.6 time and Hispanics 1.5 times more likely to suffer from chronic kidney disease and need dialysis treatment for life, when compared to the non-Hispanic Whites.
- Trial name
- MADRAD (NCT01415570)
- Where
- United States
- Volunteers
- 1,050 people
- Sponsor
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center