发明名称 |
METHOD OF MANUFACTURING GELATINE USING MICROWAVE AND ULTRASONICS WAVE |
摘要 |
PURPOSE: A method for preparing gelatin peptides by microwave and ultrasonic wave is provided to save enzyme and to quickly prepare low molecular peptides. CONSTITUTION: A method for preparing gelatin peptides comprises: a step of treating fish skin by microwave under pH 2-5 to extract gelatin at 915-2450MHz for 10-60 minutes; a step of treating the gelatin solution by ultrasonic wave at 20-50kHz for 3 hours; and a step of adding enzyme. The enzyme includes pepsin, trypsin, or papain.
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申请公布号 |
KR20120069478(A) |
申请公布日期 |
2012.06.28 |
申请号 |
KR20100131042 |
申请日期 |
2010.12.20 |
申请人 |
KOREA FOOD RESEARCH INSTITUTE |
发明人 |
KIM, YOUNG HO;LEE, NAM HYUK;CHOI, IN WOOK;WOO, JE HWAN |
分类号 |
C07K1/12;C08B37/00;C12P21/06 |
主分类号 |
C07K1/12 |
代理机构 |
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地址 |
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