超微粉碎技术对黄芪多糖、淫羊藿多糖溶出的影响

Influence of ultrafine comminution technology on dissolving of polysaccharide from both Astragalus membranaceus(Fisch.) Bunge.and Epimedium brevicornum Maxim.

用蒽酮-硫酸法测定了黄芪、淫羊藿普通粉和超微粉对其多糖溶出量的影响。结果表明,在相同的条件下,超微粉中黄芪多糖、淫羊藿多糖提取量较普通粗粉分别提高了117.13%和315.15%。

Output of polysaccharide from both Astragalus membranaceus（Fisch.）Bunge.and Epimedium brevicornum Maxim.,which were extracted from the orinary powder and the ultrafine one,was determined by the anthrone-sulfuric acid method. The results indicated that Astragalus membranaceus（Fisch.） Bunge.polysaccharide and Epimedium brevicornum Maxim.polysaccaride contents of the ultrafine powder is increased by 117.13% and 315.15% compared with that of the ordinary one under the same condition.