Clinical trials: Dietary Proteins
Absorption; Chemicals, Healthy Diet
Influence of Proteins on the Bioavailability of Carotenoids
A postprandial intervention study is conducted on healthy male subjects to evaluate whether the addition of proteins (why protein isolate, soy protein) can help to increase the bioavailability of carotenoids from a tomato/carrot…
- Conditions
- Absorption; Chemicals, Healthy Diet, Metabolism
- Trial name
- CAROPROT (NCT04078646)
- Testing
- Intervention with soy protein isolate, Intervention with whey protein, Intervention without protein addition
- Where
- Luxembourg
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Luxembourg Institute of Health
Anthropometrics: Height and Weight, Isometric Standing and Seated Plantarflexion
Collagen Protein Versus Placebo on Muscle Recovery
This study is focused on exploring the gap in the literature by comparing the effects of collagen protein versus placebo supplementation on the musculotendinous unit following muscle damaging protocol.
- Conditions
- Anthropometrics: Height and Weight, Isometric Standing and Seated Plantarflexion, Calf Muscle Thickness, Achilles Tendon Length and Thickness
- Trial name
- NCT06465407
- Testing
- Collagen, Maltodextrin
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Central Florida
Irritable Bowel Syndrome
Marine Protein Hydrolysate as Dietary Supplement in Irritable Bowel Syndrome
The use of natural bioactive products for prevention and treatment of a wide spectrum of conditions, including gastrointestinal disorders and conditions is well known.
- Trial name
- MPH_IBS (NCT03801057)
- Testing
- MPH_active
- Where
- 2 sites in Norway
- Volunteers
- 40 people
- Sponsor
- Helse Møre og Romsdal HF
Healthy
Effects of Dihydrocapsiate on Adaptive and Diet-Induced Thermogenesis With a High Protein Very Low Calorie Diet
The study is designed to determine the effects of a non-pungent supplement from sweet chilli pepper on resting metabolic rate and diet-induced thermogenesis (DIT) after a period of very low calorie intake over 4 weeks.
- Trial name
- NCT01142687
- Testing
- dihydrocapsiate capsule
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Atherosclerosis
High Protein Diet and Atherosclerosis
Atherosclerosis is the underlying cause of the majority of cardiovascular diseases, including myocardial infarction and strokes, and results in tremendous morbidity and mortality.
- Trial name
- HPA (NCT05235464)
- Testing
- Standard meal, High animal protein meal, High plant protein meal
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
ADD, ADHD
Neurocognitive and Neurobiological Improvement in ADHD Children With High Protein Diet
Multicenter, Prospective, randomized, comparative and controlled study about the beneficial effects in behavior and brain connectivity of different dietary patterns in 100 children with ADHD between 7 and 12 years, followed up…
- Trial name
- BrainProtein (NCT02614599)
- Testing
- BP22042013, Low carbohydrate diet
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Spanish Foundation for Neurometrics Development
Chronic Kidney Diseases, Diabetes Mellitus, Type 2
Curcumin on NFE2L2 Gene Expression, Antioxidant Capacity and Renal Function According to rs35652124 in Diabetic Nephropathy
The increase in the prevalence of diabetes mellitus (DM) is one of the greatest public health challenges worldwide. Epidemiological studies have shown that DM is the leading cause of chronic kidney disease (CKD) in patients…
- Conditions
- Chronic Kidney Diseases, Diabetes Mellitus, Type 2, Polymorphism
- Trial name
- CURCUNRF2 (NCT03262363)
- Testing
- Curcumin/NFE2L2 A>G
- Where
- Mexico
- Volunteers
- 176 people
- Sponsor
- Unidad de Investigacion Medica en Enfermedades Renales
Metabolic Syndrome
Marin Protein Hydrolysate and Metabolic Syndrome
Overweight and obesity are increasing global health problems and the most important contributors to morbidity and mortality. The maintenance of long-term weight loss is difficult, and individuals often regain weight after an…
- Trial name
- MPH_MetS (NCT03807752)
- Testing
- MPH_active
- Where
- 2 sites in Norway
- Volunteers
- 33 people
- Sponsor
- Helse Møre og Romsdal HF
Food Allergy
Pectin Intervention Study and Long-term Follow-up in Lipid Transfer Proteins Allergic Patients
Pectins are dietary fibers that have shown a health effect on patients with food allergy, as they are capable of modifying the composition of gastrointestinal microbiota, and producing an immunomodulatory effect.
- Trial name
- PI23/00820 (NCT06558526)
- Testing
- Apple pectin (DE 57%)
- Where
- Spain
- Volunteers
- 62 people
- Sponsor
- Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud
Insulin Resistance
Effect of Dietary Protein on the Regulation of Exosome microRNA Expression in Patients With Insulin Resistance.
miRNAs are small non-coding RNAs of approximately 22 nucleotides in length, which have the function of regulating gene expression at the post-transcriptional level through base complementation of protein-coding transcripts, this…
- Trial name
- NCT05318898
- Testing
- Vegetal protein, Animal protein
- Where
- 2 sites in Mexico
- Volunteers
- 40 people
- Sponsor
- Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran
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
Dietary Supplements, Muscle Strength
Distinct Sources of Supplementary Protein in the Resistance Exercise Training-induced Adaptations
This is a randomized controlled trial aimed to investigate the effects of different supplementary protein sources on muscle adaptations to resistance exercise.
- Conditions
- Dietary Supplements, Muscle Strength, Muscle, Skeletal, Resistance Training
- Trial name
- NCT05710614
- Testing
- Animal protein, Plant Protein
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo General Hospital
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
Chronic Renal Insufficiency
Renal Effects of Meditarranean Diet and Low-protein Diet With Ketoacids on Physiological Intestinal Mibrobiota in CKD
Food intake has a deep influence on gut microbiota composition and function, both in health and in disease status. In chronic kidney disease (CKD), a microbiota dysbiosis status is observed.
- Trial name
- MEDIKA (NCT02302287)
- Testing
- Ketoacids diet, Mediterranean diet, Free diet
- Where
- Italy
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Azienda Sanitaria ASL Avellino 2
Colitis, Ulcerative, Inflammatory Bowel Diseases
CAsein GLycomacropeptide in Ulcerative Colitis - Anti-Inflammatory and Microbiome Modulating Effects (CAGLUCIM)
Casein glycomacropeptide (CGMP) has anti-inflammatory properties in experimental rodent colitis and using human in vitro inflammation models. Its use as a food ingredient has proven safe and with no influence on dietary intake.
- Trial name
- CAGLUCIM (NCT02825914)
- Testing
- Casein glycomacropeptide (CGMP)
- Where
- Denmark
- Volunteers
- 80 people
- Sponsor
- University of Aarhus
Pain, Chronic Disease
The Effect of Soy Protein on Post- Breast Cancer Surgery Pain
The incidence of chronic pain after breast cancer surgery (CPBCS) is high in women diagnosed with breast cancer. Similar to other chronic postoperative pain conditions, existing treatments for CPBCS do not always work.
- Conditions
- Pain, Chronic Disease, Breast Cancer
- Trial name
- NCT01047774
- Testing
- Isolated soy protein, Isolated milk protein
- Where
- 4 sites in Canada
- Volunteers
- 6 people
- Sponsor
- Dr. Yoram Shir
Obesity, Type 2 Diabetes
A Very High Fiber Diet Versus a Low-carbohydrate Diet for Weight Loss
Using a 2x2 complete factorial design, approximately 140 obese men and women who may or may not have type 2 diabetes will be randomized to one of two conditions (70 in each condition): (a) a high fiber diet, or (b) a…
- Trial name
- NCT01051674
- Testing
- High fiber vs. low-carbohydrate diets
- Where
- United States
- Volunteers
- 173 people
- Sponsor
- Loma Linda 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
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
Colorectal Surgery, Calorie Deficiency
Dietary Survey After Colorectal Surgery Within an Enhanced Recovery Program (DIETERP).
This observational study will quantify caloric-protein intake in 75 patients undergoing colorectal surgery within an enhanced recovery program at CHU Liège.
- Trial name
- DIETERP (NCT03749668)
- Testing
- non applicable
- Where
- Belgium
- Volunteers
- 75 people
- Sponsor
- University of Liege