Title:
乳酸菌培地
Document Type and Number:
Japanese Patent JP4780565
Kind Code:
B2
Abstract:
It is intended to provide a less expensive and safe medium for lactic acid bacteria which is usable as a substitute for MRS medium. A medium prepared from whey in which lactic acid bacteria can be efficiently cultured, characterized by containing whey and an enriched a nitrogen source. More specifically speaking, it is preferable that the medium is characterized in that the contents of yeast extract and/or protein digestion products, which are employed as nitrogen sources, are elevated by using yeast extract and/or enzymatic digestion products of whey and casein. By using authorized food additives alone as additional components, this medium is further characterized by being less expensive and safe.
Inventors:
Satoshi Ito
Tetsuya Masuda
Tetsuya Masuda
Application Number:
JP2006511960A
Publication Date:
September 28, 2011
Filing Date:
March 17, 2005
Export Citation:
Assignee:
NIHON UNIVERSITY
Nippon Zenyaku Kogyo Co., Ltd.
Nippon Zenyaku Kogyo Co., Ltd.
International Classes:
C12N1/20; A23L1/30; A23L33/10; A23L33/135; A61K9/20; A61K35/20; A61K35/74; A61K35/744; A61K36/06; A61P1/14
Domestic Patent References:
| JP2003252772A | 2003-09-10 | |||
| JPH08173151A | 1996-07-09 | |||
| JP2003250530A | 2003-09-09 | |||
| JP2003274851A | 2003-09-30 | |||
| JP2005531313A | 2005-10-20 |
Attorney, Agent or Firm:
Yoshio Ishii
Kyoko Yoshimi
Kyoko Yoshimi