Mung bean also known as green bean , Tua-Kheaw (in Thai).
The beans are small, which is green with the husk, and yellow when dehusked. The bean is a rich source of protein, fiber, fatty acids, vitamin B1, vitamin B2, beta-carotene, folic acid, calcium, phosphor, irons and isoflavones. Because of mung beans also contain high in fiber, low in saturated fat, low in sodium, and contain no cholesterol. They are useful for immune system, metabolism, heart and other organs by protect against free radicals and diseases such as cancer and diabetes.