A eight-week trial comparing vegan and omnivore diets in 22 pairs of identical twins found the vegan diet improved cardiovascular health and correlated to healthy aging. This was linked to higher fiber and lower saturated fat intake, leading to a reduction in LDL-cholesterol levels, insulin, and body weight. Despite contrary research highlighting the nutrient density of animal products, the study suggests those choosing a vegan diet can enhance their long-term health within two months, potentially even boosting longevity.












