Germ rice is rice with husk and part of seed coat removed and germ layer and aleurone layer preserved. It is the most nutritious and active rice, and it is easily absorbed by the human body. A large amount of cellulose retained in germ rice can promote gastrointestinal peristalsis, relieve constipation, activate fat burning and help to lose weight. Therefore, germ rice is very suitable for people with weak stomach, such as infants and the elderly, and can help regulate the stomach and keep the intestines healthy. In addition, because germinated rice is rich in nutrients, we must choose fresh germinated rice, which can be judged from three aspects: color, taste and germination. Fresh and high-quality germ rice retains a layer of aleurone layer, so the color is not very white, but pale yellow. In addition, the new rice has a very fresh and fragrant rice aroma and smells like nuts. Germ rice that can germinate through simple hydroponics and meet these conditions is fresh and high-quality germ rice. Eating regularly can regulate the stomach and improve immunity.