发明名称 |
Novel pectinase |
摘要 |
A novel pectinase for degradation a pectin or pectic acid is disclosed wherein (1) the novel pectinase is an endopolygalacturonase produced from a genus Saccharomyces, (2) the optimal pH is 4.0, (3) the stable pH range is 4.0 to 8.0, (4) the optimal temperature is 45 DEG C, (5) the enzymatic activity is stable up to 45 DEG C, and (6) the molecular weight is 38,000. A low-molecular pectin having a low viscosity and a high solubility and maintaining the physiological activity as the dietary fiber, and food and drink each of which contains 0.01 to 50 wt% of the low molecular pectin are also disclosed. <IMAGE> |
申请公布号 |
EP0552728(B1) |
申请公布日期 |
1999.06.09 |
申请号 |
EP19930100792 |
申请日期 |
1993.01.20 |
申请人 |
JAPAN TOBACCO INC. |
发明人 |
YAMAGUCHI, FUMIHIDE;UCHIDA, SETSUKO;SHIMIZU, NORIKO;MAEDA, SUSUMU;WATABE, SATOSHI;HATANAKA, CHITOSHI |
分类号 |
A21D2/18;A23G3/00;A23G3/34;A23G3/36;A23G3/42;A23G3/48;A23L2/52;A23L2/62;A23L2/84;A23L29/231;C12N9/24;C12P19/14 |
主分类号 |
A21D2/18 |
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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