The main raw material of Colla Corii Asini is donkey skin. Colla Corii Asini is the gelatin block made from the skin of the donkey, an equine animal, after removing the hair. According to the National Pharmacopoeia clearly stipulates that Colla Corii Asini can only be boiled with donkey skin. Other animal fur boiled gelatin effect is different, which boiled gelatin called yellow gelatin, the effect of the second, and with the horse skin boiled gelatin effect is just the opposite, pregnant women once consumed, very likely to lead to miscarriage.

Acacia face brownish black or black, smooth, glossy. Slightly transparent to the light. The texture is brittle and fragile, the section of brown-black or black, smooth, glossy. Gas weak, taste slightly sweet.

Expanded Information:

Yin deficiency and dryness of the lungs with a cough, a dry cough with no sputum, little sputum, or blood in the sputum, Dry throat, hot flashes and night sweats, red tongue with little moss, five heart heat and other symptoms of yin deficiency and fire, then take Colla Corii Asini is very effective, but if it is a yang deficiency patients are not very suitable. And Colla Corii Asini alone has a limited effect on blood replenishment.

When taking Colla Corii Asini medicine, 3 to 9 grams is the best, and it is best to take it before meals, but for people with special constitution, they should take it under the guidance of a specialized doctor. As the gum is a relatively mild property, not only can be used as medicine, but also as a long-term tonic to take.

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