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近年来有不少报道介绍中药中氨基酸的测定,但是很多文章只是给出某一中药中氨基酸的含量,而对其他如何参与中药在人体中的治病机理研究不够。对这些报道的价值,本人提一些看法。一、某些中药的氨基酸分析具有重要意义在一些以动物组织为原料加工炮制的药材中含有极为丰富的氨基酸,譬如阿胶的氨基酸总含量达到67％,其中8种必须氨基酸占20％以上。这类高氨基酸含量的中药能有效地补充人体新陈代谢中对蛋白质的需要,而且经过炮制后(将大分子的蛋白质降解为氨基酸和肽),易于被人体吸收利用。
In recent years, there have been many reports on the determination of amino acids in traditional Chinese medicines. However, many articles only give the content of amino acids in a certain Chinese medicine. However, there are insufficient studies on how to participate in the treatment of traditional Chinese medicine in the human body. Regarding the value of these reports, I would like to make some observations. I. The amino acid analysis of some Chinese medicines is of great significance. Some medicinal materials processed with animal tissues contain extremely abundant amino acids. For example, the total amino acid content of donkey-hide gelatin reaches 67%, of which 8 essential amino acids account for more than 20%. Such high amino acid content of traditional Chinese medicine can effectively supplement the needs of human metabolism in protein, and after processing (degradation of macromolecular proteins into amino acids and peptides), easily absorbed by the body.