Legumes are a diverse group of plants known for their ability to fix nitrogen in the soil, which enhances soil fertility. This group includes beans, lentils, peas, chickpeas, and soybeans. They are an excellent source of protein, fiber, vitamins, and minerals, making them a valuable component of a healthy diet. Legumes also play a crucial role in sustainable agriculture due to their nitrogen-fixing properties, which reduce the need for synthetic fertilizers. Additionally, they are versatile in culinary applications, used in a wide range of dishes across various cuisines worldwide.