EFFICIENT METHOD FOR PRODUCING COMPOSITIONS ENRICHED IN ANTHOCYANINS
摘要
The invention includes both a one-column process and a two-column process for the preparation of compositions enriched for anthocyanins from a crude plant extract. Both processes include a novel column purification step using a brominated polystyrene resin. This invention also includes extracts enriched for anthocyanins.
申请公布号
CA2421109(C)
申请公布日期
2011.05.03
申请号
CA20012421109
申请日期
2001.08.30
申请人
HAUSER, INC.;TEMPESTA, MICHAEL S.;DAUGHERTY, F. JOSEPH
发明人
BAILEY, DAVID T.;FREEBERG, DELANO R.;GERTENBACH, DENNIS;GOURDIN, GERALD;RICHHEIMER, STEVEN;TEMPESTA, MICHAEL S.;DAUGHERTY, F. JOSEPH