Clinical trials: Dietary Fiber
High Myopia, Pregnancy Related
Physiologic Ocular Changes During Pregnancy in Women With High Myopia.
The prevalence of myopia is seemingly increasing, and it is one of the major causes of blindness. High myopia is defined as a refractive error with spherical equivalent exceeding -6 diopters and/or the axial length longer than…
- Trial name
- NCT04773574
- Testing
- Corneal topography, Optical coherence tomography (OCT) and Optical coherence tomography angiography (OCTA)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Khon Kaen University
Small Fiber Neuropathy
Biometric and Biological Data for Diagnosis and Therapy of Pain Patients
In order to meet the challenge of an unambiguous diagnosis and effective therapy of SFN or the prognosis of susceptibility to the development of SFN, this project aims to create a data basis on which software will be developed…
- Trial name
- Bio2Treat (NCT04835779)
- Where
- Germany
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- RWTH Aachen University
Microbial Colonization
Gut Health Enhancement by Eating Favourable Food
Within the GEEF om je buik study the effects of an 8-week intervention with either a diet rich in fiber or fermented food on the gut microbiota will be investigated.
- Trial name
- GEEFomjebuik (NCT05900609)
- Testing
- WholeFiber, Kombucha, Maltodextrin DE19/21
- Where
- Netherlands
- Volunteers
- 146 people, healthy volunteers welcome
- Sponsor
- VU University of Amsterdam
Insulin Resistance
Effects of Hi-maize Resistant Starch on Insulin Sensitivity
The purpose of this study is to determine the effects of a dietary fiber, resistant starch, on insulin sensitivity. Low insulin sensitivity is a risk factor for some diseases including type 2 diabetes and heart disease.
- Trial name
- NCT01058135
- Testing
- Hi-maize starch (Low dose), Hi-maize starch (High-dose), Control (starch)
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Ingredion Incorporated
Mandibular Distal-extension Prostheses
Periodontal Health and Patient Satisfaction of CAD/CAM Fiber-Reinforced vs. PFM Attachments in Distal Extension RPDs
This randomized clinical trial aims to assess periodontal health and patient satisfaction in mandibular distal extension removable partial dentures using CAD/CAM fiber-reinforced composite versus porcelain-fused-to-metal…
- Trial name
- NCT06871020
- Testing
- Mandibular removable partial denture retained on OT extracoronal attachment made from fiber-reinforced composite resin, Mandibular removable partial denture retained on OT extracoronal attachment made from porcelain-fused to metal
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Functional Constipation
Dose-ranging Efficacy of Polydextrose Supplement on Colonic Transit Time and Symptoms in Adults With Functional Constipation
This study will investigate the effectiveness of Polydextrose, a dietary fiber, at decreasing Colonic Transit Time and the gastrointestinal symptoms of Functional Constipation.
- Trial name
- NCT02314936
- Testing
- Litesse powder containing 12 g polydextrose, Litesse powder containing 8 g polydextrose, Litesse powder containing 4 g polydextrose
- Where
- Canada
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- KGK Science Inc.
Aerobic Endurance, Metabolism
Effect of Short-chain Fatty Acids on Aerobic Endurance
Randomized, double-blind, placebo-controlled crossover study designed to determine the effects of increasing colonic short-chain fatty acid (SCFA) content on aerobic endurance in healthy adults, and to identify underpinning…
- Trial name
- NCT06054607
- Testing
- High-amylose maize starch+acetate/butyrate, Low-amylose maize starch
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- United States Army Research Institute of Environmental Medicine
Obesity
Compare Effects of a Soluble Fiber on Weight and Blood Cholesterol
Obesity and type 2 diabetes have clearly been linked together and identified as epidemics in much of the developed world. Historically several different dietary fibers have been used as means of reducing body weight and the…
- Trial name
- NCT00682916
- Testing
- Y288
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Healthy Adults
Resistant Starch and Satiety
Dietary fiber consumption may contribute to weight regulation by improving satiety. In an earlier study the investigators found that a muffin containing resistant starch was more effective than other fibers in altering satiety.
- Trial name
- NCT01187875
- Testing
- Hi-maize resistant starch 9g, Novalose 330 resistant starch 9g, 4.5g Hi-maize resistant starch and 4.5g Novalose 330
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Digestive Health, Quality of Life
Protein-Prebiotic Wellbeing Study
Healthy participants with self-reported GI complaints will consume the protein supplement that they normally use for recovery purposes after exercise during a 3-week baseline period, followed by a 3-week intervention period in…
- Trial name
- NCT05303753
- Testing
- fermented dairy protein with prebiotic fiber
- Where
- United States
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Arizona State University
Food
Effect of Bran Fiber Type on Subjective and Objective Measures of Appetite
The objective of this study is to determine the satiety value of different bran fibers on appetite \& subsequent food intake with acute consumption. Satiety will be measured subjectively by visual analogue scales (VAS).
- Trial name
- NCT01560000
- Testing
- Dietary fiber
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Depression
Effect of Electroconvulsive Therapy on Retinal Nerve Fiber Layer Thickness in Depression
The aim of this study is to investigate the changes in the retinal nerve fiber layer thickness of the patients with depression who received electroconvulsive therapy by means of optical coherence tomography.
- Trial name
- NCT04305132
- Testing
- Electroconvulsive therapy
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Mehmet Diyaddin Güleken
Elite Cyclists
Predicting the Efficacy of Resistance Exercise Training for Improving Endurance Performance
The overall objective of the study is to identify molecular determinants of the efficacy of resistance training for improving endruance performance in elite cyclists
- Trial name
- IDperform (NCT04637178)
- Testing
- Resistance training, Endurance training (habitual)
- Where
- Norway
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Inland Norway University of Applied Sciences
Healthy Male Volunteers
The Effects of Daily Supplementation of Nutriose® on the Fecal Microbiota in Volunteers.
The effects of daily supplementation of the NUTRIOSE® on the fecal microbiota. The hypothesis of the study is that the NUTRIOSE® is able to modulate the intestinal microbiota in a positive way, compare to a placebo, in healthy…
- Trial name
- NUTRIBIOTE (NCT05105425)
- Testing
- NUTRIOSE®
- Where
- 2 sites in France
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- Roquette Freres
Microbiota, Dietary Fibers
Effect of 15g Daily Consumption of NUTRIOSE on Healthy Volunteers Microbiota.
NUTRIOSE is a food ingredient defined as a carbohydrate polymer of vegetable origin (wheat starch or corn) with a degree of polymerization ≥ 3 and chemically transformed.
- Trial name
- ROQ_NUTRIFLORE (NCT01897649)
- Testing
- NUTRIOSE FB06, GLUCIDEX 21
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Nealth Sarl
Abdominal Obesity, Cardiovascular Diseases
Grain Exercise Trial - Whole Grain Versus no Grain With or Without Physiotherapy-promoted Exercise for Waist Loss
The main purpose of this 2-year lifestyle experiment for waist loss is twofold: 1. to compare whole grains and no grains as part of a healthy diet, 2.
- Conditions
- Abdominal Obesity, Cardiovascular Diseases, Diabetes Type 2, Hypertension
- Trial name
- GET (NCT01208558)
- Testing
- Diet A, Diet B, Physiotherapy
- Where
- Sweden
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Lund University
Cancer, Muscle Atrophy
Influence of Motor Proteins on Muscle Atrophy in Cancer Patients
The aim of the study is to investigate the effect of exercise in form of whole-body electromyostimulation (WB-EMS) on early tumor-induced muscular dysfunction.
- Trial name
- NCT03551990
- Testing
- whole-body electromyostimulation WB-EMS
- Where
- Germany
- Volunteers
- 420 people, healthy volunteers welcome
- Sponsor
- University of Erlangen-Nürnberg Medical School
Mixed Fiber Supplementation for Healthy Adults
Assessing the Short-Term Effects of Multi-Fiber Supplementation on Gut Health
This is a randomized, parallel-group interventional study evaluating the short-term gastrointestinal effects of a standardized multi-fiber supplement in healthy adults.
- Trial name
- NCT07787026
- Testing
- Prebiotic
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Brown University
Postprandial Glycemic Response
A Study to Investigate the Effect of SFF on Glucose and Insulin Responses
This goal of this clinical study is to investigate the postprandial glycemic and insulinemic response in healthy adults after the consumption of: 1. Sugars from Fiber in comparison with dextrose 2.
- Trial name
- NCT05587426
- Testing
- SFF, Glucose, SFF chocolate chips
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cambridge Glycoscience
Obesity, Type II Diabetes Mellitus
Yellow Pea Protein and Fibre and Short Term Food Intake
It is hypothesized that yellow pea protein and fiber will reduce short-term food intake, subjective appetite and glycemic response.
- Conditions
- Obesity, Type II Diabetes Mellitus, Metabolic Syndrome
- Trial name
- NCT01255085
- Testing
- yellow pea protein, yellow pea fiber, Control Tomato Soup
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Toronto