Vegetarians rely chiefly on plant foods for survival, but there are different types of vegetarianism. A lacto-ovo-vegetarian uses dairy products and eggs in their diet. A lacto-vegetarian eats dairy products, but does not eat eggs. An ovo-vegetarian eats eggs but not dairy products. Vegans do not use dairy, eggs or any other animal products.
People become vegetarians for different reasons. Many vegetarians believe that a plant-based diet is healthier than a diet that relies on meat. Others feel that using animal products puts too great a strain on the environment. Many vegetarians cite animal cruelty as a reason for not eating meat.Learn more about Nutrition & Diets