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Controlled Clinical Trials on Long-Term Effects of Nutritional Interventions on the Progression of Risk Factors for Age-Related Chronic Conditions Over the Life Span and Their Age of Onset

Funds randomised controlled trials, up to seven years long, testing how nutritional interventions change chronic-disease risk factors across the life span.

National Institutes of HealthUnited StatesCooperative agreement

Everyone has an opinion about diet and healthy ageing, and the National Institute on Aging is pointing at a gap in the actual long-term evidence.

This funds randomised controlled clinical trials on the long-term effects of nutritional interventions — things like macronutrients, overall caloric intake, or which foods a nutrient comes from — on how risk factors for age-related chronic conditions pr…

Each grant below is a distinct funding opportunity with its own eligibility, scope, and deliverables.

Last verified: 27 Aug 2026Source: www.grants.gov