Soya, or soy, is a type of legume native to East Asia. It is widely cultivated for its edible beans, which are rich in protein and oil. Soya beans are used to produce various products, including tofu, soy milk, and soy sauce. They are a staple in many vegetarian and vegan diets due to their high nutritional value. In addition to its culinary uses, soya is also important in agriculture. It is often used as a cover crop to improve soil health and prevent erosion. Furthermore, soya is a key ingredient in animal feed, supporting livestock production around the world.