Title:
PRODUCTION OF MENAQUINONE-CONTAINING PRODUCT, AND FOOD AND DRINK CONTAINING THE SAME PRODUCT
Document Type and Number:
Japanese Patent JPH1132787
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To obtain the subject menaquinone-containing product excellent in light stability and expected to be useful for a remedy and a preventive to osteoporosis by dehydrating, in the absence of an organic solvent, the culture broth obtained through inoculation and cultivation of the menaquinone-7- producing bacteria belonging to Bacillus subtills. SOLUTION: This menaquinone-containing product is obtained by inoculation and cultivation of menaquinone-7-producing bacterial belonging to Bacillus subtilis, e.g. Bacillus subtilis MR-141 (FERM P-14692), in a nutrient liquid medium and by dehydration, in the absence of an organic solvent, of the culture broth obtained after 1-7 day cultivation, by which a product-accumulated quantity reaches maximum one to occur in a paste, wet solid or dry substance state.
Inventors:
OGAWA YOSHIHIRO
YAMAZAKI EMIKO
ARIGA TOSHIAKI
YAMAZAKI EMIKO
ARIGA TOSHIAKI
Application Number:
JP21122297A
Publication Date:
February 09, 1999
Filing Date:
July 23, 1997
Export Citation:
Assignee:
KIKKOMAN CORP
International Classes:
A23L2/52; A61K31/12; A61K31/122; A61P19/10; A61P43/00; C07C50/14; C12P7/26; C12R1/125; (IPC1-7): C12P7/26; A23L2/52; C07C50/14
Previous Patent: ORGANIC ANION TRANSPORTER AND ITS GENE
Next Patent: PROCESS AND APPARATUS FOR DEGREASING
Next Patent: PROCESS AND APPARATUS FOR DEGREASING