A vegetarian is someone who chooses not to eat meat, which includes beef, pork, poultry, and fish. Instead, they focus on a diet rich in fruits, vegetables, grains, legumes, nuts, and seeds. Many people become vegetarians for health reasons, ethical concerns about animal welfare, or environmental considerations. There are different types of vegetarians. For example, lacto-vegetarians consume dairy products, while ovo-vegetarians include eggs in their diet. Some may also identify as vegan, avoiding all animal products entirely. Regardless of the type, a vegetarian diet can be nutritious and delicious, offering a wide variety of food choices.