草菇菌丝体中氨基酸和甲壳素的提取及鉴定刘佳铭（漳州师范学院化学系３６３０００）甲壳素（Ｃｈｉｔｉｎ）是自然界中含量仅次于纤维素的天然多糖［１］。国内外多数从虾、蟹、蛤等外壳提取甲壳素［２］。作者从草菇菌丝体中提取及鉴定氨基酸与甲壳素，结果令人满意。１... Extraction and Identification of Amino Acids and Chitin from Mycelia of Agaricus in Plant LIU Jia-ming (Department of Chemistry, Zhangzhou Normal University 363000) Chitin is the natural polysaccharide that is second only to cellulose in nature [1]. Most domestic and foreign extraction of chitin from shrimp, crabs, clams and other shells [2]. The author extracted and identified amino acids and chitin from mushroom mycelium with satisfactory results. 1 ...