Medicinal gelatin is choosen of fresh, healthy, rigorous quarantine, without any chemical treatment of pigs, cattle, animals, skin, bone, tendons and ligaments and other connective tissue, the complex physical and chemical treatment of non-fat system , High-protein, easily absorbed by the body of high-grade plastic products with high viscosity, high freezing power, easy to freeze and other physical characteristics. Appearance of light yellow to yellow fine particles, should be kept dry, clean, uniform, non-inclusion.
Medicinal gelatin is the main raw material of capsules, capsules, "microcapsules", medicinal gelatin substitute plasma and medicinal gelatin sponges. In addition, suppository, tablet, delaying agent and other accessories are also commonly used medicinal gelatin. These formulations have become commonly used in traditional Chinese medicine formulations, and thus often used in traditional Chinese medicine preparations of gelatin, it is necessary to learn to grasp the nature and preparation of medicinal gelatin and other common sense and skills, together also from a certain sense, to the traditional glue Improve the supply of direct reference. Here also pointed out that Chinese and Western medicine are considered medicinal gelatin has its unique efficacy, Chinese medicine, as the medical gelatin (xanthate gelatin) to stop all kinds of blood loss medicine. Solid gas convergence and donkey-hide gelatin seems common, but its sexual-ping, suitable for those who are also virtual; heat such as carbuncle swollen, pus pain, skin care myogenic, and also in the Ejiao one-chip; Western medicine also use medicinal gelatin do Plasma substitutes, and molecular weight of 12,500 to 25,000 of the medicinal gelatin of the oxidized polymer or other pharmaceutical gelatin derivatives, they are not significant toxicity and antigenicity. Because of its wide range of origin, the system is simple, low cost, there must be anti-shock effect, so it would be a valuable plasma substitutes. In the 1960s, Switzerland has listed medicinal gelatin as an important military storage material. Therefore, medicinal gelatin is an outstanding excipient of the preparation, but also an important drug.