The Effect of Vinegar Consumption on Visceral Fat and Blood Glucose Concentration (NCT03577834) | Clinical Trial Compass
CompletedNot Applicable
The Effect of Vinegar Consumption on Visceral Fat and Blood Glucose Concentration
102 participantsStarted 2017-01-05
Plain-language summary
The purpose of this study is to test the potential ability of vinegar to significantly decrease visceral fat in healthy adults with "central obesity". During the 8-week trial, participants will either consume a low-dose vinegar pill (control treatment) or a vinegar drink twice per day.
Research Aim and Hypothesis H1 Daily vinegar consumption will be associated with loss in visceral fat (as measured by DXA) after 8 weeks compared to the placebo treatment (low-vinegar pill) in a group of healthy adults with "central obesity".
H2 Daily vinegar consumption will be associated with a decrease in abdominal circumference after 8 weeks compared to the placebo treatment (low-vinegar pill) in a group of healthy adults with "central obesity".
Who can participate
Age range
18 Years – 45 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Nonsmoking
* Not pregnant or lactating if female
* No active disease state or medication use affecting blood glucose or cholesterol (additionally, individuals on digoxin or diuretics will be excluded but other medications in use \>3 months will be allowed)
* No food restrictions or special diet
* BMI range: 22-35
* Waist circumference \>34 (women) and \>39 (males)
* Sedentary (exercising \< 3 days/week)
Exclusion Criteria:
* Unwilling to take a vinegar supplement daily for 8 week or follow other aspects of study protocol
* Recent abdominal surgery or condition causing abdominal discomfort/distention (such as acid reflux, ascites, pancreatitis, diverticulitis/diverticulosis, Crohn's disease, and/or irritable bowel syndrome)
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.