Soy-based products are made from soybeans, a type of legume that is rich in protein and other nutrients. Common soy products include tofu, soy milk, and edamame. These products are popular among vegetarians and vegans as they provide a plant-based source of protein and can be used in various dishes. In addition to their nutritional benefits, soy-based products are often used as meat alternatives in many recipes. They can be found in processed foods like soy burgers and soy sausages, making it easier for people to reduce their meat consumption while still enjoying familiar flavors and textures.