Nature Medicine, Published online: 28 March 2026; doi:10.1038/s41591-026-04319-4
In a randomized trial enrolling Black adults residing in food deserts in Boston, Massachusetts, who were undergoing treatment for hypertension, home-delivery for 3 months of groceries designed to provide a low-sodium diet, together with dietician counseling, reduced blood pressure beyond a monetary stipend, an effect that was maintained for an additional 3 months after the intervention ended.
