发明授权
- 专利标题： Casein hydrolyzate, process for producing the same and use thereof
- 专利标题（中）： 酪蛋白水解物，其制备方法及其用途
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申请号： US12873500申请日： 2010-09-01
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公开(公告)号： US08580557B2公开(公告)日： 2013-11-12
- 发明人: Naoyuki Yamamoto , Seiichi Mizuno , Shingo Nishimura , Takanobu Gotou , Keiichi Matsuura , Tadashi Shinoda
- 申请人： Naoyuki Yamamoto , Seiichi Mizuno , Takanobu Gotou , Keiichi Matsuura , Tadashi Shinoda , Hideo Nishimura
- 申请人地址： JP Tokyo
- 专利权人： Calpis Co., Ltd.
- 当前专利权人： Calpis Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Fish & Richardson P.C.
- 优先权： JP2003-285007 20030801
- 主分类号： C12N1/00
- IPC分类号： C12N1/00 ; C12N9/62 ; A61K38/00 ; A61K38/05 ; A61K38/06 ; C12N9/50 ; C12N9/48 ; A61K47/00 ; A61K38/55 ; A23C9/12 ; C12P21/06 ; A61P9/12
摘要：
The present invention relates to a casein hydrolysate containing free amino acids and in vivo indigestible peptides having minimally suppressed in vivo enzymatic digestibility, and expected to express functions, such as hypotensive effect, in living organism, and to a method for preparing such a hydrolysate, and use thereof. The casein hydrolysate of the present invention contains free amino acids and peptides, such as in vivo indigestible peptides including Xaa-Pro and Xaa-Pro-Pro, obtained by hydrolyzing animal milk casein to have an average chain length of not longer than 2.1 in terms of the number of amino acid residues, and has ACE inhibitory activity or hypotensive effect.