摘要
本文采用硫酸—酚比色法,于490nm波长测定斑芦荟(AIoe vera L.Var.chinensis(Haw)Berg)、库拉索芦荟(Aloe barbadensis miller)、以及木立芦荟(Aloe arborescens mill)叶汁中的多糖含量,结果表明:库拉索芦荟中的多糖含量较高,斑纹芦荟次之,木立芦荟最低。
The polysaccharide contents from fresh leaf of Aloe Vera L. Var. Chinensis (Haw) Berg, A Barbadensis mill, A. Arborencens Mill in Fujian province were detemined by H_2SO_4—phenol colormeter at 490mn. Analytical results showed that the polysaccharides contents of Aloe barbadensis Mill is the highest in there defference Aloes.
出处
《福建分析测试》
CAS
2001年第2期1423-1425,共3页
Fujian Analysis & Testing
关键词
斑纹芦荟
库拉索芦荟
木立芦荟
芦荟多糖
硫-酚比色法
Aloe vere L. var. chinensis (haw) berg
Aloe barbadonsis mill
Aloe arborencens mill
Aloe polysacharides
H_2SO_4-phenol colormeter
