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药石系指药用矿物及药用简单无机化合物,至于药用化石,通常也包括在内。目前主要用于中药。自然矿物入药,中外均渐减少,代之以精制品。我国本草史上,《神农本草经》中药石占全部药物为14.8%,《经史证类备急本草》中占14.5%,《本草钢目》中已降至11.7%,《中华人民共和国药典》一部(1977年版)仅占4.4%,就是把成药中所引的药石算进去,也只不过5.8%。然而随着科学的发展,微量元素在生理上的重要意义不断揭示
Pharmacoliths refer to medicinal minerals and simple medicinal inorganic compounds. As for medicinal fossils, they are usually included. Currently used mainly for traditional Chinese medicine. Natural minerals are used as medicines and are gradually reduced both at home and abroad and replaced by refined products. In the history of our country’s herbal medicine, the traditional Chinese medicine “Shen Nong Ben Cao Jing” accounted for 14.8 percent of all drugs, 14.5 percent of patients in the “Essentials for Chronic Diseases of History”, and 11.7 percent of “Ben Cao Gang Mu”, the “Pharmacopoeia of the People’s Republic of China”. One (1977 version) accounted for only 4.4%, which was calculated from the medicine stone cited in the medicine. It was only 5.8%. However, with the development of science, the physiological significance of trace elements is constantly revealed