A 30-year study published in 2024 notes that a diet with a higher ratio of plant to animal protein may help reduce the risk of cardiovascular disease. A 2025 study found that a plant-based diet may ...
A head-to-head analysis of four plant-based menus reveals that vegan and vegetarian diets can rival Mediterranean diets in terms of nutrient quality, while reducing carbon footprints by up to 46 %.