公开(公告)号：US20200369789A1

公开(公告)日：2020-11-26

申请号：US16770983

申请日：2018-12-12

Applicant: SOUTH CHINA NORMAL UNIVERSITY

Inventor： Ruqiang HUANG ,  Jingwen ZHANG ,  Jinghui WANG ,  Qian WANG ,  Linlin GAO

IPC: C08B37/00 ,  A61K31/715 ,  A61P19/06

Abstract: A Cordyceps militaris medium polysaccharide, a method for separating and purifying same, and the use thereof, wherein the polysaccharide comprises the following monosaccharides in mole percentages: 0.11% ribose, 0.11% rhamnose, 0.45% arabinose, 0.13% xylose, 14.50% mannose, 83.96% glucose, and 0.73% galactose. The extraction method does not affect the biological activity of the Cordyceps militaris medium polysaccharide P1; the obtained purified polysaccharide P1 has high purity and stable properties, and has significant effects on resistance to oxidation, lowering uric acid and bacteriostasis, which are beneficial to human metabolism; due to the low cost, the purified polysaccharide P1 can be further used in the development of health products, drugs and cosmetics.