Yam contains saponins, phlegmatic, choline, yam base, starch, sugar, protein, free amino acids, polyphenol oxidase, vitamin C, iodine, 16 kinds of amino acids four pregnant drug agency, as well as iron, copper, zinc, manganese, calcium and trace elements. Yam sweet natured, non-toxic, spleen and lungs, Gu Shen Yi Jing, beneficial brain beauty, anti-aging, anti-tumor, anti-fatigue, anti-harmful substances to stimulate, regulate metabolism, enhance immune function, promote growth , endocrine regulation, regulating cardiovascular function, excited hematopoietic system, regulating the efficacy of the nervous system. For the weak stomach four pregnant drug Merchants, eating less, diarrhea, loose stools; women spleen taken off; lung deficiency chronic cough and throat; kidney nocturnal emission, frequent urination; Diabetes drink. Decoction four pregnant drug manufacturers, cooking, make the pill, powder and so on. For the treatment of spleen Chronic Diarrhea, chronic enteritis, lung and asthma, chronic gastritis, diabetes, nocturnal emission, enuresis, vaginal discharge embolism has a very good effect. What to yellow attending efficacy is it? REHMANNIAE used to treat liver and kidney caused by hot surface lean muscle, Consumption, dry cough, and thirst, and heat in the blood points, forcing the blood extravasation induced vomiting, hematuria, uterine bleeding and other symptoms of blood. Rehmannia and dry yellow used to treat kidney yin deficiency, skinny face, wrinkles from birth, pigmentation pigmentation, dull skin, rough, soft knee backache, dizziness, premature graying and blood deficiency chlorosis, dizziness unfamiliar freckles and melasma, palpitations, insomnia, irregular menstruation; for physically weak into the disease, age-related diseases and premature genera and blood deficiency are very effective. Four drugs Merchants | Prince Zhuang Zhonghe (certified) | four drugs by Prince Johnson County fraternity CCAC cultivation of professional cooperatives. Prince Edward County village fraternity CCAC planting cooperatives (www.jztzzzh.con) Henan Jiaozuo, a leader in agricultural processing, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Prince Zhuang Zhonghe leadership with the staff warmly welcome all inquiries negotiations to create the Prince Zhuang Zhonghe a better future.