发明名称 |
HIGH-PURITY FRACTIONATION OF ANTHOCYANINS FROM FRUITS AND VEGETABLES |
摘要 |
Disclosed is a method for separating anthocyanins depleted in phenolic mixture content from fruits or vegetables feedstock containing anthocyanins and phenolic mixtures. The first step is to contact the feedstock with a cation-exchange resin at low pH for a time period effective for the resin to selectively bind with the anthocyanins. Next, the non-bound phenolic mixture is separated from the resin for recovery. The bound resin is subjected to solvent wash to release the anthocyanins for recovery.
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申请公布号 |
CA2714084(A1) |
申请公布日期 |
2009.08.13 |
申请号 |
CA20092714084 |
申请日期 |
2009.02.05 |
申请人 |
THE OHIO STATE UNIVERSITY RESEARCH FOUNDATION |
发明人 |
HE, JIAN;GIUSTI, MARIA MONICA |
分类号 |
C07H17/06 |
主分类号 |
C07H17/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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