The term “meatless” refers to vegetarian meals or diets that do not include meat, which is defined as the flesh of, including poultry, fish, and red meats. A meatless approach primarily focuses on plant-based foods, emphasizing the consumption of fruits, vegetables, grains, legumes, nuts, and seeds. This dietary choice can vary in strictness—from those who might only avoid meat on certain days to individuals who adopt a vegetarian or vegan lifestyle, completely eliminating meat and animal products from their diet.

In a meatless diet, the emphasis is placed on alternative sources of protein and nutrition. Foods like beans, lentils, chickpeas, tofu, and a variety of whole grains serve as excellent substitutes for meat, providing essential nutrients, including protein, fiber, vitamins, and minerals. The health benefits of adopting a meatless approach are well-documented. Research indicates that individuals who consume a plant-based diet often have lower caloric intake, reduced fat consumption, and decreased risks of chronic diseases such as heart disease, diabetes, and obesity.