Vegetarian diets often have lower levels of total fat, saturated fat and cholesterol than many meat-based diets, and higher intakes of fibre, magnesium, potassium, folate and antioxidants such as vitamins C and E. Vegetarian diets may lead to lower blood pressure, improved cholesterol levels, healthier weight and less incidence of Type 2 diabetes, all of which can reduce the risk of heart disease