Non-vegetarian refers to a diet that includes the consumption of meat, fish, and poultry. This dietary choice contrasts with vegetarianism, where individuals avoid eating animal flesh. Non-vegetarians may enjoy a variety of foods, including beef, chicken, pork, and seafood, which provide essential nutrients like protein, iron, and omega-3 fatty acids. Many cultures around the world embrace non-vegetarian diets, incorporating these foods into traditional dishes. Popular non-vegetarian cuisines include Italian, Indian, and Mexican, each featuring unique recipes that highlight the flavors of different meats. Non-vegetarian diets can vary widely based on personal preferences and cultural practices.