Food as medicine: could cooking classes slow kidney disease?
NCT ID NCT07759401
First seen Aug 12, 2026 · Last updated Aug 13, 2026 · Updated 1 time
Summary
This study tests whether providing fruits and vegetables along with cooking and nutrition education can improve kidney health in adults with chronic kidney disease. Participants are randomly assigned to receive either fruits and vegetables alone or fruits and vegetables plus a 12-week cooking program. The trial compares changes in a key kidney health marker (urine albumin-to-creatinine ratio) over 12 months to see which approach is more effective.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Fruits and vegetables with culinary medicine nutrition and cooking education
- What this could lead to
- If effective, this approach could lead to community-based programs that use food as medicine to slow kidney disease progression and improve heart health, especially in high-risk populations.
- What could go wrong
- This is a behavioral intervention with minimal risk, but its success depends on adherence and long-term lifestyle changes. Results may not generalize beyond the specific population studied.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 500 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Oct 2026
An estimate. Start dates often move.
- Expected to finish
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Oct 2032
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * men and women of age ≥ 18 years and able to give consent; * willingness to participate in a 12-month study; * elevated albumin to creatinine ratio (ACR) (≥ 30 mg/g) determined by point-of-care urine dipstick during health screen; * Reside in a low-income area or visit a food pantry due to food insecurity Exclusion Criteria: * whose urine dipstick does not indicate micro- or macro-albuminuria (ACR \<30 mg/g), * currently receiving dialysis or need dialysis, * have received or need a kidney transplant, * pregnant or plan to become pregnant in the next 12 months, * baseline urine potassium \> 60 mEq/g creatinine (baseline excretion below this level was not associated with hyperkalemia when fruit/vegetable were paired with kidney-protective drugs, * urine ACR values indicate nephrotic proteinuria, and * CKD stage 5 demonstrated by elevated estimated glomerular filtration rate (eGFR) obtained during baseline measures.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
2 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Brother Bill's Helping Hand
Dallas, Texas, 75212, United States
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University of Texas Southwestern
Dallas, Texas, 75390, United States
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Other studies related to the condition(s) this trial covers.
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- Can AI-Tailored heat warnings shield chronic disease patients from dangerous temperatures?
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- A blood test at 50 could flag your risk of five diseases. can an app stop them?
- Two drugs, one goal: can finerenone or semaglutide cut kidney damage markers?