Understanding the Paradoxical Rise in Blood Glucose in the Context of a Low-carbohydrate Diet (NCT07713316) | Clinical Trial Compass
CompletedNot Applicable
Understanding the Paradoxical Rise in Blood Glucose in the Context of a Low-carbohydrate Diet
United States24 participantsStarted 2021-05-15
Plain-language summary
The purpose of this project was to elucidate the phenomenon of elevated blood glucose in the context of dietary carbohydrate restriction. Accordingly, we sought to quantify glucagon, and related hormones, between individuals that are adhering to a low-carbohydrate diet that manifests with normal vs. elevated glucose. Moreover, we sought to test the dynamic effect of macronutrients on these same outcomes. Each participant completed 3 testing periods that included the consumption of a glucose drink, protein drink, or fat (olive oil) drink in a random order and separated by at least 2 days. Each drink was matched for volume and total calories and bloodwork was taken every 30 minutes to assess the outcomes of interest.
Who can participate
Age range
18 Years – 65 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:
* weight stable (± 3% body weight) for the past 3 months
* adhering to a low-carbohydrate (50g carbohydrates or less per day) diet at least 2 weeks prior to and during the duration of the one-month study
Exclusion Criteria:
* unwilling to provide written consent
* diagnosed with chronic disease(s) including cardiac disease, cancer, or liver disease,
* pregnant or lactating,
* taking medications that alter metabolism,
* allergies to latex, cow's milk/milk products, olives, chlorhexidine, or dextrose,
* have had more than 5 x-rays in the past year.
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.