Clinical trials: Dietary Fiber
Psychological Phenomena and Processes, Nutrition Physiological Phenomena
The Effects of Fiber on Appetite and Digestion Hormones
In this research study, investigators are interested in how certain dietary fibers in the diet affect certain hormones released from your intestine after eating and how these influence your appetite.
- Trial name
- FS (NCT01050101)
- Testing
- No fiber, Low GI high fiber viscous meal, Low GI high fiber non-viscous
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
Safety, Peripheral Neuropathy
Xanamem™ in Healthy Elderly Subjects
Xanamem™ is being developed as a potential drug for Alzheimer's disease. This study drug has been designed to change the cortisol levels in the brain. Cortisol is a naturally occurring hormone in the body.
- Conditions
- Safety, Peripheral Neuropathy, Cortisol, Central Nervous System
- Trial name
- XanaHES (NCT03830762)
- Testing
- Xanamem
- Where
- Australia
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Actinogen Medical
Healthy
Effect of Orange Pomace Fiber on Glycemic Response
Primary object is to determine if 100% orange juice with enzyme-treated orange pomace fiber compared to a 100% orange juice will reduce 2 hr glycemic response as measured by glucose area under the curve.
- Trial name
- PEP (NCT02962375)
- Testing
- Active, Control
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
Constipation
The Effect of Milk Powder With Fiber and Probiotics on Digestive Habits and General Health Well-being of Selected Filipino Mothers.
In-Shape Nutritional Milk Powder is a nutritional milk powder containing fibers, probiotics and other nutrients. This study will focus on the effects of fiber and probiotics on digestive health and health well being in selected…
- Trial name
- NCT01862341
- Testing
- ANMUM In-Shape Nutritional Milk Powder for Active Mothers
- Where
- 4 sites in Philippines
- Volunteers
- 72 people
- Sponsor
- Fonterra Research Centre
Glycemic Response
Effect of Fiber Composite-enriched Breads on Glycemic Responses
Health organizations recommend fiber-rich and whole-grain foods for healthy diets due to their physiological beneficial effects on human health. But, little information is available between these 2 food categories, i.e.
- Trial name
- NCT03224806
- Testing
- Wholegrain bread, White bread, 15% fiber-rich bread
- Where
- Canada
- Volunteers
- 10 people
- Sponsor
- Glycemic Index Laboratories, Inc
Sarcopenia
Investigating Loss of Neuromuscular Junction Transmission Fidelity in Older Adults
Sarcopenia is a condition characterised by age-related loss of muscle mass and function. Factors affecting the strength of muscle contraction independent of mass, such as neuromuscular junction (NMJ) transmission, are…
- Trial name
- STAMINA (NCT04904926)
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- NMD Pharma A/S
Digestive Health, Gastrointestinal Health
The Effects of Oral Fructanase Administration on Gastrointestinal Symptoms After Inulin Challenge in Healthy Adults
The carbohydrate inulin (from chicory root) is a healthy prebiotic ingredient found in dietary supplements and fortified foods (Nagy et al).
- Conditions
- Digestive Health, Gastrointestinal Health, FODMAP Intolerance, Food Sensitivity
- Trial name
- NCT06628869
- Testing
- Fructanase
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- BIO-CAT, Inc.
Postprandial Blood Glucose
Effect of an Arabinogalactan Product
Dietary fiber is an important nutrient that supports gastrointestinal function as well as blood glucose and cholesterol maintenance.
- Trial name
- NCT04005924
- Testing
- arabinogalactan
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Biofortis, Merieux NutriSciences
Glycemic Response
The Impact of Fruit Juice, Fruit Juice With Pomace, or Whole Fruit on Glycemic Response
The primary aim of this clinical trial is to compare the effects of a whole orange, orange juice alone, and orange juice with pomace, and a whole apple, apple juice alone, apple juice with pomace on glycemic response.
- Trial name
- NCT04369716
- Testing
- Whole oranges, Whole Apples, Orange juice + orange pomace
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Focus of the Study is on Gut Health
Effects of a Dietary Fiber on Fecal Microbiota and Metabolism
The purpose of the study is to examine how a dietary fiber affects metabolism in healthy overweight and obese adults. The fiber will be added to foods that participants will consume for two, three-week periods.
- Trial name
- NCT01518088
- Testing
- Dietary Fiber
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ingredion Incorporated
Dietary Exposure
Acceptability and Tolerance Study of Peptide Feed with Fibre
Enterally fed adults with documented evidence of gastrointestinal intolerance will be recruited. Participants will be deemed by the investigator as having a clinical indication for enteral feeding with a fibre containing peptide…
- Trial name
- NCT06102135
- Testing
- Peptamen 1.3 PHGG
- Where
- 2 sites in United Kingdom
- Volunteers
- 15 people
- Sponsor
- Société des Produits Nestlé (SPN)
Gut Health, Bloating
A Study to Evaluate the Effects of a Fiber Supplement on Gut Health
This is a randomized, triple-blind, placebo-controlled clinical trial evaluating the effects of BelliWelli Daily Fiber + Probiotics supplement on gut health over 12 weeks.
- Conditions
- Gut Health, Bloating, Irregular Bowel Movements, Gastrointestinal Symptoms
- Trial name
- NCT07755735
- Testing
- Active Supplement
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Belli Welli Inc.
Autism Spectrum Disorder
Non-invasive Auricular Fiber Vagus Nerve Stimulation (afVNS) for Treatment of Autism Spectrum Disorder
Non-invasive vagus nerve stimulation for the symptomatic improvements in Autism Spectrum Disorder
- Trial name
- NCT06473623
- Testing
- vagus nerve stimulation
- Where
- Hong Kong
- Volunteers
- 20 people
- Sponsor
- Neuropix
Glycemic Index
Effect of Added Fruit Pomace Fiber, Juice, and Whole Fruit on Postprandial Glycemia
Compare the effects of whole orange, orange juice alone, and orange juice with added orange pomace fiber, and whole apple, apple juice alone, and apple juice with added apple pomace fiber, on 2h glycemic response.
- Trial name
- NCT04182971
- Testing
- Fruit, Fruit juice, Fruit juice plus fiber
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- PepsiCo Global R&D
Leg Ulcer, Diabetic Foot Ulcer
Study to Examine Clinical Performance and Safety of Cutimed® Gelling Fiber in Routine Clinical Practice
This is a post - market study with a wound dressing, a CE-marked medical device available on the european market. The device will be used in routine clinical practice, i.e.
- Conditions
- Leg Ulcer, Diabetic Foot Ulcer, Pressure Ulcer, Surgical Wound
- Trial name
- GELFI (NCT05148390)
- Testing
- Cutimed® Gelling Fiber
- Where
- Germany
- Volunteers
- 36 people
- Sponsor
- BSN Medical GmbH
Gastrointestinal Tolerance
The Effects of Soluble Corn Fiber on Gastrointestinal Tolerance and Fecal Microbiome in Healthy Children
The purpose of this study is to compare the effects of PROMITOR® Soluble Corn Fiber versus inulin on GI symptoms (tolerance), stool consistency (laxation) and fecal microbiome at levels that could contribute to closing the fiber…
- Trial name
- NCT05213494
- Testing
- Inulin, soluble corn fiber
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Tate & Lyle
Hypercholesterolemia
A Study to Evaluate the Effects of Dietary Fiber on Blood Lipids in Men and Women
There is a need to assess the LDL-C-lowering abilities of a dietary fiber ingredient, in order to confirm the product's efficacy.
- Trial name
- NCT02835872
- Testing
- dietary fiber
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Tate & Lyle
IBS - Irritable Bowel Syndrome
Effects of a Combination of Polyphenol-rich Extracts, Prebiotics, and Hydrolyzed Fiber on the Quality of Life of Patients With Irritable Bowel Syndrome (IBS)
The aim of the study is to demonstrate a beneficial effect in reducing symptoms that negatively affect the quality of life of IBS patients, and to demonstrate a positive effect on inflammatory and intestinal function markers.
- Trial name
- NCT05990764
- Testing
- Probiotic, Prebiotic, Polyphenol-rich Extracts, Probiotic, Prebiotic
- Where
- Poland
- Volunteers
- 48 people
- Sponsor
- AronPharma Sp. z o. o.
Immune Response
Evaluation of the Effect of a Soluble Fiber Consumption on Immunity Response
At European level, the European Food Safety Agency has recognized two claims relating to the effects of prebiotics on the gastrointestinal sphere and on the immune system.
- Trial name
- NUTIVAC (NCT05313451)
- Testing
- Soluble fiber
- Where
- France
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- CEN Biotech
Gastrointestinal Tolerance
A Double Blind Study on the Gastrointestinal Effects of Arabinoxylan (Leaf Fiber Extract).
The objective of this study is to investigate the effect on Arabinoxylan on gastrointestinal (GI) tolerance, bowel habits, and microbiota in adults.
- Trial name
- NCT04100460
- Testing
- 7.25 grams of Arabinoxylan leaf fiber extract, 14.5 grams of Arabinoxylan leaf fiber extract, Control - No Arabinoxylan
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Comet Bio Inc.