Grape study for immune and gut health in obesity
Part of Hormones & metabolism clinical trials.
This trial tests if eating grapes every day for 4 weeks can improve your immune system and gut health. It is designed for adults with obesity who are willing to keep their diet and activity stable during the study.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 60 years old.
- Your body mass index (BMI) is between 30 and 45.
- You do not smoke and have not smoked for at least 1 year.
- Your weight has stayed steady (within 5 kg) for the last 3 months.
- You are not currently eating a very healthy diet or taking certain supplements or medications.
- You are willing to eat grapes and avoid grape products for 4 weeks.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study tests whether eating California grapes can improve gut health and heart health in overweight or obese women who have been through menopause and may have type 2 diabetes or metabolic syndrome. You would need to eat grapes daily and provide blood and stool samples.
This study tests whether a daily grape powder supplement can improve immune function in healthy adults ages 50–75. You'll be asked to take the grape powder or a placebo (inactive powder) for a period and to avoid certain other foods.
This study tests whether taking a probiotic supplement can help with weight management and gut health in adults with overweight or obesity. You may be able to join if you are between 18 and 50, have a BMI of 25 to 40, and are generally healthy.
This study tests whether taking probiotics can help prevent stomach and gut discomfort in people who are overweight or have obesity. You may be eligible if you are at a certain weight and age, eat a balanced diet, and do not have chronic gut issues.
This study compares people with normal weight to people with obesity who are otherwise healthy to understand how body weight affects gut bacteria, immune function, and blood vessel health. Results may help explain why some people with obesity stay healthier than others.
This study tests whether taking a daily postbiotic gummy for 12 weeks can improve body composition and metabolic health in people with overweight or obesity. It may help if you have stable weight and no major health conditions like diabetes.
Hear when a new Obesity &Amp; Overweight trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.