NAHAS Roger,NAHAS Roger,BARREN Elizabeth,BARREN Elizabeth,REYNHOUT Gregory S.,REYNHOUT Gregory S.
申请号：
SI201130864
公开号：
SI2632559T1
申请日:
2011.10.25
申请国别(地区):
SI
年份:
2016
代理人:
摘要：
Processes for preparing water soluble and oil soluble antioxidant compositions extracted together from Labiatae herbs in a single extraction using an alcohol and water solvent, followed by a simple, yet effective purification step that allows the separation of the water soluble antioxidative fractions containing mainly rosmarinic acid from antioxidative fractions containing mainly carnosic acid and carnosol, without cumbersome acid/base partitioning steps.
