Red adzuki bean, also known as red bean, mainly produces in Asian. It's nutritious, rich in protein, crude fiber, Ca, P, Fe and various vitamins and microelements, has efficiency of curing anemia and neurasthenia, removing toxic substances and promoting subsidence of swelling, enhancing the body immune system and also good for those who have heart disease and kidney diseases; also can be cooked and made cake desserts. China is the world's largest cultivation, most productive, highest quality country of red adzuki bean.