Composition comprising aloe vera derivable polysaccharides, NAG-25 extract, ultrafiltered aloe extract, their preparation processes, their dosage forms, and their uses
WILLEM VAN DIJK,ANNELIZE FRIEDA GOEDBLOED,FLORIS JAN ROBBERT KOUMANS
申请号：
BR0215394
公开号：
BR0215394B1
申请日:
2002.12.23
申请国别(地区):
BR
年份:
2014
代理人:
摘要：
A new composition of matter is provided comprising negatively charged polysaccharides which can be derived from Aloe vera and a process to prepare that composition of matter by sub fractionation of an extract of Aloe vera, passing the formed subfraction over a positively charged column and eluting the same with a salt solution. Optionally the Aloe vera is pre purified over a Sephadex G-25 column. This composition of matter and also the extract comprising the same which is formed after pre purification is useful as a food supplement or in dietary foods, for use in personal care and in cosmetics, especially to prevent an infection with Helicobacter pylori.
