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Title:
LIVER-PROTECTING AGENT
Document Type and Number:
Japanese Patent JP2008031123
Kind Code:
A
Abstract:

To provide a liver-protecting agent which can quickly detoxify and metabolize active oxygen species to prevent their production and accumulation to protect the liver, and has an anti-oxidation activity, especially to provide a liver-protecting agent whose side effects are less than those of conventional agents, and which contains a naturally originated substance, and can especially orally be administered.

The liver-protecting agent of the present invention is characterized by containing the endocarp-containing kernel of walnut or an extract thereof. The other liver-protecting agent of the present invention is characterized by containing the endocarp of walnut kernel or an extract thereof. The further other liver-protecting agent of the present invention is characterized by containing a polyphenol contained in the endocarp of walnut kernel. The liver-protecting agent of the present invention may be contained in foods, quasi-drugs, medicines, or external preparations for skins.


Inventors:
SHIMODA HIROSHI
OKADA TADASHI
MURAI HIROMICHI
Application Number:
JP2006209141A
Publication Date:
February 14, 2008
Filing Date:
July 31, 2006
Export Citation:
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Assignee:
ORIZA YUKA KK
International Classes:
A61K36/18; A23L1/30; A61K8/97; A61P1/16; C07G99/00
Domestic Patent References:
JP2006052184A2006-02-23
JP2005120031A2005-05-12
JP2005179285A2005-07-07
JP2006052184A2006-02-23
JP2005120031A2005-05-12
JP2005179285A2005-07-07
JP2000159628A2000-06-13
JP2000226322A2000-08-15
Other References:
JPN6012019430; Phytochemistry, Volume 63, Issue 7, Pages 795-801 (2003)
JPN6012019432; 薬学雑誌, Vol.126 No.Suppl.3 Page.108-109 (2006.10.01)
JPN6012019424; 日本食品科学工学会誌, Vol.53 No.7 Page.386-392 (2006.07.15)
JPN6012019428; 日本栄養・食糧学会誌, Vol.59 No.2 Page.89-95 (2006.04.10)
JPN6012019419; J Nutr., Vol.131 No.11 Page.2837-2842 (2001)
JPN6012019424; 日本食品科学工学会誌, Vol.53 No.7 Page.386-392 (2006.07.15)
JPN6012019428; 日本栄養・食糧学会誌, Vol.59 No.2 Page.89-95 (2006.04.10)
JPN6012019430; Phytochemistry, Volume 63, Issue 7, Pages 795-801 (2003)
JPN6013004968; Arch Pharm Res., Vol.28 No.5, Page.529-33 (2005)
JPN6013004969; Fette Seifen Anstrichmittel Vol.88 No.6 Page.238-242 (1986)



 
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