These are small, round, and green beans with a white interior texture. These are rich in protein, fiber, vitamins A, B, C, and E, and minerals like iron and potassium. These are widely used in Asian cuisine, and popular in salads and stir-fries. These are known to aid digestion, promote heart health, and support weight management. These grow in India, China, and Southeast Asia. These require low water and enhance soil fertility through nitrogen fixation.