Analysis of Amino Acids in Cordyceps Sinensis
Zhou Su;Liu Lei;SGS-CSTC Standards Technical Services Co.,Ltd.;
In this paper, the contents of amino acids in 3 kinds of natural Cordyceps sinensis and 1 kinds of Cordyceps militaris were determined. According to the national standard by acid hydrolysis, 4 samples of hydrolysis of the total amino acid content is:(29.30±0.54)g/100 g of Yunnan province;(27.62±0.34) g/100 g of Tibet;(25.14±0.14) g/100 g of Qinghai Province;(25.83±0.25) g/100 g of cordyceps militaris. No methionine, cysteine and tryptophan were detected in Cordyceps sinensis.