首页>
外国专利>
Obtaining olive polyphenol concentrate from a by-product of olive oil extraction using membrane separation techniques
Obtaining olive polyphenol concentrate from a by-product of olive oil extraction using membrane separation techniques
展开▼
机译：使用膜分离技术从橄榄油提取的副产物中获得橄榄多酚浓缩物
展开▼
页面导航
摘要
著录项
相似文献
摘要
A process in which olive polyphenol concentrate is obtained from a by-product of olive oil extraction comprising the steps of: a) mixing the by-product with a polar solvent to give a by-product/solvent mixture; b) extracting polyphenols from the by-product/solvent mixture to give an olive polyphenols solution and extracted solids; and c) concentrating the olive polyphenols solution using membrane separation techniques to yield an olive polyphenols concentrate wherein the concentration of polyphenols present is at least 10wt% and wherein the process further includes a defatting step.
展开▼
