Macro partitioning

Adopting a vegetarian or vegan diet is associated with a moderate reduction in mortality from ischemic heart disease (IHD) compared to non-vegetarian diets, primarily driven by lower plasma cholesterol levels and lower body mass index (BMI).

If you reduce or eliminate meat from your diet, you may lower your risk of dying from heart disease. This benefit comes largely from the resulting drop in cholesterol and body weight, not just the absence of meat itself. Ensure your diet includes fiber-rich plants to support these changes.