This vegan diet cut insulin use by nearly 30% in type 1 diabetes

A low-fat vegan diet—without cutting calories or carbs—may help people with type 1 diabetes significantly reduce how much insulin they need, and how much they spend on it. In a new analysis published in BMC Nutrition, participants following the plant-based plan lowered their daily insulin use by 28%, while those on a portion-controlled diet saw no meaningful change.