发明名称 |
COLLAGEN PEPTIDE COMPOSITION AND FOOD OR BEVERAGE CONTAINING THE SAME |
摘要 |
An object of the present invention is to elucidate a collagen peptide composed of oligopeptides having ability to enter the blood higher than that of conventional collagen peptides and thus to provide a food or beverage mixed with the collagen peptide. The present invention provides a collagen peptide composition obtainable by digesting a collagen or gelatin with protease, which comprises 70% to 100% by weight of peptides with a molecular weight 500 or more to 3000 or less, less than 10% by weight of peptides with a molecular weight of less than 500, and less than 20% by weight of peptides with a molecular weight of more than 3000, based on the total weight of the composition, wherein the ratio of N-terminal glycine residues to total of the N-terminal amino acid residues of the peptides in the composition is 33 mol% or more to 65 mol% or less. |
申请公布号 |
EP2088157(A4) |
申请公布日期 |
2009.12.30 |
申请号 |
EP20070831926 |
申请日期 |
2007.11.15 |
申请人 |
MEIJI SEIKA KAISHA LTD. |
发明人 |
MATSUMOTO, HITOSHI;OHARA, HIROKI;NAKAJIMA, TAKANORI;SUGIHARA, FUMIHITO;TAKASAKI, HAJIME |
分类号 |
C07K14/78;A23L1/30;A23L1/305;A23L2/52;A61K35/60;A61K38/00;A61K38/17;A61P3/02;A61P17/16;A61P19/08;A61P19/10;A61P43/00;C07K2/00 |
主分类号 |
C07K14/78 |
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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