Tailored diet app beats One-Size-Fits-All advice in heart health showdown
NCT ID NCT05273268
First seen Jun 24, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study tested whether personalized nutrition advice, delivered through a smartphone app, could improve heart health markers like blood fats and weight better than standard USDA guidelines. 347 adults aged 40-70 with larger waistlines and low fruit/vegetable intake took part. The personalized plan used data on diet, lifestyle, and gut bacteria to give individual recommendations.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
personalized nutrition advice delivered through a mobile app
What this could lead to
If it works, this could point toward a more effective way to manage heart disease risk through tailored diet plans.
What could go wrong
This is a completed study, but the results are not yet widely confirmed. Personalized advice may not work for everyone, and the study only included people with specific waist sizes and low fruit/vegetable intake.
Disclaimer
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This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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ZOE Ltd
Boston, Massachusetts, 02111, United States