Process for producing oleanolic acid and/or maslinic acid
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- THE NISSHIN OILLIO GRP LTD
- Publication Date
- 2003-10-15
- Estimated Expiration
- Not applicable · inactive patent
Abstract
Description
technical field
[0001] The present invention relates to a process for the preparation of oleanolic acid and / or maslinic acid and their physiologically acceptable salts, in particular to the preparation of oleanolic acid from the olive plant (Olea oleifera) and / or from the products obtained during the production of olive oil AHA and / or maslinic acid approach. Background of the invention
[0002] Olive belongs to the olive plant of Oleaceae, and it is used as a raw material for food. The olive is a plant that has long been widely cultivated and is now commonly cultivated on a large scale in the Mediterranean coastal regions. As for its application, it is very important, in almost all countries in the world, including Japan and the United States, not to mention European countries, it is not only used as an oil raw material such as olive oil, but also as a salt preservation food or cosmetic material , and even herbs (medicinal plants). Additionally, olive oil cakes have been ...