3. Healthy

Many studies have shown that following a vegetarian diet is healthier, and can reduce your risk of heart disease and cancer. Of course, cutting out meat doesn?t automatically mean eating well; it?s just as easy for a vegetarian to eat high-fat foods and too much sugar. However, much of the meat on the market is not of high quality, and the conditions the animals are kept in makes them prone to illnesses, for which they are given antibiotics. This has an impact on human health, as we become resistant to antibiotics.