Method for hydrolyzing soybean isoflavone by enzyme |
Title： |
| Method for hydrolyzing soybean isoflavone by enzyme |
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Application Number： |
200710117756 |
Application Date： |
2007/06/22 |
Announcement Date： |
2007/12/12 |
Pub. Date： |
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Publication Number： |
101086002 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[] |
IPC： |
C12P 17/06 |
Applicant(s)： |
Tsinghua University |
Inventor(s)： |
Lin Zhanglin, Zhang Tao, Huang Zhe |
Key Words： |
soybean isoflavone, enzyme, hydrolyzing |
Abstract： |
The invention discloses a method for hydrolyzing soybean isoflavone with biphase biological method. It is to hydrolyze glycoside soybean isoflavone by using immobilized soybean isoflavone glycoside hydrolase in biphase system that is composed of organic solvent and buffering solution, and get aglycone soybean isoflavone. The solubility of said organic solvent in said soybean isoflavone is better than that in water. The invention is characterized by effective hydrolysis of soybean isoflavone, no speical smell of product, and simple device and process. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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