Title:
METHOD FOR PRODUCING VITAMIN K CONCENTRATE
Document Type and Number:
Japanese Patent JP2001346546
Kind Code:
A
Abstract:
To provide a method for producing a safe vitamin K concentrate which is industrially advantageous on food sanitation.
Vitamin K concentrate is efficiently produced by using soy sauce oil or soy sauce lees which is a by-product for production of soy sauce as a raw material and extracting vitamin K with an organic solvent from the material.
Inventors:
Ogawa, Yoshihiro
Fujii, Norikazu
Kikuchi, Mamoru
Fujii, Norikazu
Kikuchi, Mamoru
Application Number:
JP2000000171385
Publication Date:
December 18, 2001
Filing Date:
June 08, 2000
Export Citation:
Assignee:
KIKKOMAN CORP
International Classes:
A23L2/52; A23L1/238; A23L1/302; A61K31/122; A61P7/04; A61P19/10; A23L2/52; A23L1/238; A23L1/302; A61K31/122; A61P7/00; A61P19/00; (IPC1-7): A23L1/302; A23L1/238; A23L2/52; A61K31/122; A61P7/04; A61P19/10
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