New technology for large preparation of a series of bioactive polyphenols from by-products of vinification
Grape pomaces or vinification by-products are abundant and rich in polyphenols, particularly proanthocyanidins.During the last three decades, grape and wine polyphenols, click here particularly catechins (CATs) and oligomeric proanthocyanidins (OPCs) have attracted considerable attention of the international scientific community, due essentially to