Title:
CALCIUM ABSORBEFACIENT WATER-SOLUBLE FRACTION AND COMPOSITION AND CALCIUM ABSORBEFACIENT ADDITIVE CONTAINING THE SAME
Document Type and Number:
Japanese Patent JP3397258
Kind Code:
B2
Abstract:
PURPOSE: To a calcium absorbefacient water-soluble fraction, available from a proteolytic enzyme-treated protein obtained by treating a protein derived from a fishery product with a proteolytic enzyme, useful as a food, a feed or a medicine, etc., and capable of promoting the absorption of calcium in an enteric canal.
CONSTITUTION: This fraction is a water-soluble one in a proteolytic enzyme- treated protein prepared by treating a protein derived from a fishery product such as a cod or a krill with a proteolytic enzyme such as pepsin. This calcium absorbefacient composition is obtained by removing insoluble fractions by centrifugation, etc., and then drying and powdering the resultant substance. The obtained composition is effectively usable by adding a small amount thereof.
Inventors:
Satoshi Nakamura
Takeya Yoshioka
Shingo Hamada
Ikuo Kimura
Takeya Yoshioka
Shingo Hamada
Ikuo Kimura
Application Number:
JP35502393A
Publication Date:
April 14, 2003
Filing Date:
December 29, 1993
Export Citation:
Assignee:
Nippon Suisan Co., Ltd.
International Classes:
A23L33/17; A23J3/04; A23J3/34; A23L33/12; A23L33/16; A23L33/185; A61K38/00; A61K38/01; A61P3/02; (IPC1-7): A23J3/34; A23J3/04; A23K1/10; A23K1/16; A23L1/305; A61K38/00; A61P3/02
Domestic Patent References:
| JP2273144A | ||||
| JP60221040A |
Attorney, Agent or Firm:
Asako Sudo