Can soul food makeover cut diabetes risk? new study tests culturally relevant diets

NCT ID NCT05254496

First seen Jan 19, 2026 · Last updated Jun 19, 2026 · Updated 19 times

Summary

This study tests whether three culturally tailored diet patterns (U.S.-style, Mediterranean, and vegetarian) can improve eating habits and reduce type 2 diabetes risk in 198 African American adults. Participants attend weekly classes for 6 months, then bi-weekly for another 6 months. The goal is to see if making diets more relevant to African American culture leads to better health outcomes.

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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.

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Contacts and locations

Locations

  • University of South Carolina

    Columbia, South Carolina, 29208, United States

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

dietary intervention classes (Healthy U.S.-Style, Mediterranean-Style, or Vegetarian Eating Pattern)

What this could lead to

If successful, this could show that culturally relevant dietary guidelines help African Americans eat healthier and lower their risk of type 2 diabetes.

What could go wrong

This is a behavioral study, not a drug trial, so results depend on participants sticking to the diet. It is also relatively small and may not apply to all African Americans.

Conditions

The condition(s) this trial relates to.

Obesity obesity disorder type 2 diabetes mellitus prevention target

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.