BRIDGES, JOHN R.,CARLSON, ALFRED,POHRTE, BRIAN TIMOTHY,QUINLAN, MARY,SCHUNK, TIMOTHY C.,TEJADA, ELBER F.,ZHOU, SHELLY YUQING
申请号：
CA2825753
公开号：
CA2825753A1
申请日:
2012.01.24
申请国别(地区):
CA
年份:
2012
代理人:
摘要：
A composition includes Mogroside V and a Rebaudioside component in a weight ratio =1 : 1 and =6: 1, wherein the Rebaudioside component consists of one or more compounds selected from the group consisting of Rebaudioside A, Rebaudioside B and Rebaudioside D. A method of purifying a Luo Han Guo extract includes contacting the Luo Han Guo extract with activated carbon and a macroporous polymeric adsorbent resin, an ion exchange resin, or both. A composition includes a Luo Han Guo extract, wherein Mogroside V constitutes from 50 wt% to 75 wt% of the Luo Han Guo extract and the composition includes from 0 to 13 wt% in total relative to the Mogroside V of aromatic glycosides, and from 0 to 15 ppm of semi-volatile organic compounds relative to the Mogroside V.
