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Title:
IMMUNOPOTENTIATIVE AGENT
Document Type and Number:
Japanese Patent JP3396129
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To obtain an immunopotentiative agent high in immunopotentiation potency, capable of manifesting more potent activity by concurrent use with another immunopotentiative substance, having no adverse effect, and capable of being utilized for a food.
SOLUTION: This immunopotentiative agent contains sugars containing 3-O-α- D-glucopyranosyl-D-glucose as a structural unit, e.g. nigerose, nigerantetrasaccharide and nigerotriose as an active ingredient. By blending with a conventional food, a food component, a medicinal carrier or an excipient, the agent can be prepared as a solid or a liquid form. Especially, this immuno- potentiative agent can be used for manifesting lymphocyte co-stimulating actions, especially a T-lymphocyte co-stimulating action and a B-lymphocyte co- stimulating action. As the amount of a does as an oral medicine, 4mg-40mg daily is administered for an adult as the active ingredient by dividing one to several times. As the food, it can be prepared to the forms of a seasoning material, a processed meat, a processed fishery product, a processed agricultural product, a staple. a pre-cooked food, a seasoned food, desserts, a milk and oil product, a confectionery, etc.


Inventors:
Murozaki Shinji
Yoshihiro Yamamoto
Norio Yamamoto
Kotaro Muroyama
Hiroaki Kusaka
Application Number:
JP13638196A
Publication Date:
April 14, 2003
Filing Date:
May 30, 1996
Export Citation:
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Assignee:
Takeda Food Industry Co., Ltd.
International Classes:
A23G3/34; A23G3/00; A23L1/30; A23L2/52; A61K31/70; A61K31/7016; A61K31/702; A61P37/04; A61P43/00; C07H3/04; C07H3/06; (IPC1-7): A61K31/7016; A61K31/702; A61P37/04; A61P43/00
Other References:
BIOCHEMISTRY,1971年,Vol.10,No.18,p.3457−3460
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)