Raw Shouwu and Roasted Shouwu cannot be mixed

Shouwu is the tuber of Polygonum multiflorum. Although the raw product and the broiled product are the root tubers of the same plant, they have different effects due to different processing methods.

Raw Shouwu and Roasted Shouwu cannot be mixed

Shouwu is flat in nature, sweet and bitter in taste, enters the heart, liver, and large intestine meridians, and has the effects of moistening stool and intestines, detoxifying, and relieving itching. "Materia Medica Fengyuan" contains: "He Shou Wu, when it is born, its nature and divergence, it is mainly used for cold, heat, malaria, and carbuncle and back sore. Nowadays, people use it to treat dry body fluid and blood and large intestine wind secret. Its water-nourishing property is the fastest, not as good as storage, and it will leak out accordingly, which is no different from Cistanche deserticola for moistening dryness and defecating, and it has no danger of helping fire." It has been determined that it contains conjugated anthraquinone derivatives, which have Laxative effect.

Roasted Shouwu is also known as steamed Shouwu and cooked Shouwu. The processing method is to pour raw Shouwu into a basin, mix well with black bean juice and rice wine, put it in a jar or a suitable container, seal it, and sit in a water pot. Stew in water until the juice is absorbed, take out and dry for medicinal purposes. It is slightly warm in nature, sweet in taste, enters the liver and kidney meridians, has the functions of nourishing the liver and kidney, nourishing blood and expelling wind, and is used to treat liver and kidney yin deficiency, premature graying of beard and hair, dizziness due to blood deficiency, weak waist and knees, aching muscles and bones, nocturnal emission and metrorrhagia Belt, chronic malaria and chronic dysentery embolism. According to "Pharmaceuticals and Medicines", sunburned Shouwu "benefits the liver, collects blood, and nourishes yin. It treats weakness of the waist and knees, sore muscles and bones, cuts off malaria, stops kidney diarrhea, eliminates metrorrhagia, and relieves vaginal discharge." "Materia Medica Justice" also contains: "(Roasting) Shouwu, specially enters the liver and kidneys, nourishes the true yin, and the taste is very strong, slightly bitter, and mild in nature, all of which are in line with the principle of sealing and storing in the lower Jiao, so it can replenish the benefits. Essence, has the function of calming Yin and Yang.” After Shouwu is processed by black soybean juice, the bound anthraquinone derivatives contained in it are hydrolyzed, while the content of free anthraquinone derivatives and sugar increases significantly, so the purging effect is reduced and its benefit is enhanced effect.