发明授权
- 专利标题： Composition for promoting growth of bifidobacteria
- 专利标题（中）： 用于促进双歧杆菌生长的组合物
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申请号： US166463申请日： 1980-07-07
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公开(公告)号： US4435389A公开(公告)日： 1984-03-06
- 发明人: Masahiko Mutai , Tsuneo Terashima , Tokutaro Takahashi , Ryuichiro Tanaka , Akio Kuroda , Sadao Ueyama , Keisuke Matsumoto
- 申请人： Masahiko Mutai , Tsuneo Terashima , Tokutaro Takahashi , Ryuichiro Tanaka , Akio Kuroda , Sadao Ueyama , Keisuke Matsumoto
- 申请人地址： JPX Tokyo
- 专利权人： Kabushiki Kaisha Yakult Honsha
- 当前专利权人： Kabushiki Kaisha Yakult Honsha
- 当前专利权人地址： JPX Tokyo
- 主分类号： A61K35/74
- IPC分类号： A61K35/74 ; A61K36/06 ; C12N1/38 ; C12P19/04 ; C12P19/14 ; A61K31/71
摘要：
This invention relates to a composition for promoting growth of Bifidobacteria containing as effective constituent an oligosaccharide represented by the general formula Gal-(gal).sub.n -Glc, wherein Gal denotes a galactose residue, Glc a glucose residue and n an integer of 1 to 4.This invention further relates to a method for manufacture of the material for promoting growth of Bifidobacteria characterized in that lactose or a lactose-containing material is treated with .beta.-galactosidase produced by Aspergillus oryzae.
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