Two-step conversion of vegetable protein isoflavone conjugates t

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Enzymatic production of a protein or polypeptide

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435 75, 435125, 435200, 435272, 549402, 549403, C21P 2106, C12N 924, C07D31164

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058276823

ABSTRACT:
Disclosed are methods for converting isoflavone conjugates in vegetable protein materials to isoflavone aglucones by forming an aqueous mixture of a vegetable protein material containing isoflavone conjugates, converting the isoflavone conjugates to isoflavone glucones, and converting the isoflavone glucones to isoflavone aglucones. The vegetable protein material may also contain isoflavone glucones which are converted to isoflavone aglucones. The isoflavone conjugates, isoflavone glucones, or isoflavone aglucones present in the vegetable protein material may be removed from the vegetable materials before, during, or after the conversion process.

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