食品科学2011，Vol.32Issue(14)：245-248,4.
四川省鸡枞菌氨基酸组成及硒元素含量分析
Analysis of Amino Acid Composition and Se Content in Different Species of Termitomyces Grown in Sichuan
邹立扣 1潘欣 2岳爱玲 1罗燕 1李蓓 1张悦 1姚琼 1吴琦 3郑林用4
作者信息
- 1. 四川农业大学都江堰校区微生物学实验室,四川都江堰611830
- 2. 四川农业大学林学院,四川雅安625014
- 3. 四川农业大学生命科学与理学院,四川雅安625014
- 4. 四川省农业科学院,四川成都610066
- 折叠
摘要
Abstract
Fruiting body samples of 10 species of Termitomyces grown in different regions of Sichuan province were analyzed for their amino acid composition using amino acid auto analyzer and Se content using atomic fluorescence spectrometer. The results showed that the contents of total amino acids and essential amino acids were 15.92% - 28.86% and 7.08% - 10.20%, respectively in the fruiting bodies of the investigated species of the genus Termitomyces. The fruiting bodies of T.albuminosus, T. robustus, T. badius, T. microcarpus, T. schimperi and T. heimi exhibited a total amino acid content of more than 20% and the contents of total amino acids and essential amino acids in T. heimii fruiting bodies were 28.86% and 10.20%, respectively. Besides, Se content of Termitomyces fruiting bodies was 3- 18 times higher than that of Xerula radicata, and the Se content of T. badius was （1.2286 ± 0.0340） μ g/g. It could be concluded that the 10 investigated species of Termitomyces grown in Sichuan province are rich in a variety of amino acids and Se and are highly nutritious.关键词
鸡枞菌/氨基酸/硒Key words
Termitomyces/amino acid/selenium分类
生物科学引用本文复制引用
邹立扣,潘欣,岳爱玲,罗燕,李蓓,张悦,姚琼,吴琦,郑林用..四川省鸡枞菌氨基酸组成及硒元素含量分析[J].食品科学,2011,32(14):245-248,4.
