Vitamin supplement may delay diabetes in select groups, researchers say
New Tufts University research suggests certain genetic groups with prediabetes may lower their diabetes risk by taking high-dose vitamin D supplements.
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Health Vitamin supplement may delay diabetes in select groups, researchers say People with certain gene variants were 19% less likely to develop diabetes with supplementation By Melissa Rudy Fox News Published April 30, 2026 3:14pm EDT Facebook Twitter Threads Flipboard Comments Print Email Add Fox News on Google close Video Dr. Siegel's tips for reducing risk of prediabetes Fox News senior medical analyst Dr. Marc Siegel reacts to a new study showing one in three American teenagers have prediabetes. NEWYou can now listen to Fox News articles! High-dose vitamin D supplements could help reduce diabetes risk among certain groups, according to new research from Tufts University.
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