摘要
从废弃黄芪残渣中可提取约25%的水溶性黄芪多糖FH。经苯酚一硫酸法分析,总糖含量为37%;经纸层析、气相色谱分析、多糖FH的单糖组成为Ara,Fuc,Man,Gal和Glc,各单糖的摩尔比依次为1.77:1.72:1:2.63:41.2。
The water soluble polysaccharide FH(25%) has been is0lated from waste residue Astragralus membranceus Bge.Phencl-Sulfating agent analysis show that it contains polysaceharide 37%; G.C and P.C analysis show that FH contains Ara, Fuc, Man, Gal and Glc, the molar ratio of suger is0 1. 77. 1. 72. 1: 2. 63 :41. 2.
出处
《特产研究》
1998年第2期25-27,共3页
Special Wild Economic Animal and Plant Research
关键词
黄芪
残渣
多糖FH
废弃物中
含量分析
Astragalus membrancens Bqe
waste reside
Polysaccharide FH