PROCESS FOR EXTRACTING PHENOLIC COMPOUNDS FROM WATER OF VEGETATION OF OLIVE AND PREPARATION OF TITLE EXTRACT OF OLIVE AND GRAPE POLYPHENOLS

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专利权人:

GRAP'SUD;CENTRE DE COOPERATION INTERNATIONALE EN RECHERCHE AGRONOMIQUE POUR LE DEVELOPPEMENT(CIRAD);CENTRE INTERNATIONAL D'ETUDES SUPERIEURES EN SCIENCES AGRONOMIQUES (MONTPELLIER SUP AGRO)

发明人:

NELLY URBAN,MANUEL DORNIER,DOMINIQUE PALLET,MAX REYNES

申请号：

FR0900752

公开号：

FR2942224B1

申请日:

2009.02.18

申请国别(地区):

FR

年份:

2012

代理人:

摘要：

The present invention relates to a method for extracting phenolic compounds with low molecular weights from olive fruit water； the invention also relates to compositions enriched with phenolic compounds including at least 40% of dry matter, said dry matter consisting of at least 30% hydroxytyrosol； the invention also relates to a method for drying said compositions by spraying using grape polyphenol extracts as a drying medium as well as to powders titrated with phenolic compounds of olives and grapes obtained after drying.

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