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Preventives of remedies for arthritis

A technology of arthritis and preventive agents, which is applied in the field of preventive or therapeutic agents for arthritis, and can solve the problems that the preventive or therapeutic effects of arthritis are not known

Inactive Publication Date: 2004-07-28
KYOWA HAKKO KOGYO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the preventive or therapeutic effects of arthritis of plants belonging to the family Saxifragaceae, such as sweet tea and saxifrage, have not yet been known.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0164] Example 1 Manufacture of freeze-dried powder of water extract of sweet tea (Hydrangeae Dulcis Folium)

[0165] 1 kg of dry sweet tea powder (manufactured by Shihei Shoten Co., Ltd.) was extracted twice with 10 liters of distilled water (room temperature, 1 hour stirring), and the obtained extract was concentrated and freeze-dried to obtain 200 g of sweet tea water extract freeze-dried powder.

Embodiment 2

[0166] Example 2 Manufacture of freeze-dried powder of 60% ethanol aqueous extract of sweet tea (Hydrangeae Dulcis Folium)

[0167] Dry sweet tea powder 1kg is extracted 2 times with 10 liters of 60% ethanol aqueous solution (room temperature, 1 hour stirring), gained extract is after concentrating, obtains the freeze-dried powder 200g of the 60% ethanol aqueous solution extract of sweet tea by freeze-drying.

Embodiment 3

[0168] Example 3 Manufacture of freeze-dried powder of acetone extract of sweet tea (Hydrangeae Dulcis Folium)

[0169] 1 kg of dry sweet tea powder was extracted twice with 10 liters of acetone (room temperature, stirring for 1 hour), and the obtained extract was concentrated and then freeze-dried to obtain 100 g of freeze-dried powder of the acetone extract of sweet tea.

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PUM

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Abstract

Preventives or remedies for arthritis characterized by containing as the active ingredient a plant belonging to the family Saxifragaceae or an extract of the plant; foods, drinks or feeds containing a plant belonging to the family Saxifragaceae or an extract of the plant; a method of preventing or treating arthritis of an animal characterized by administering the preventives or remedies for arthritis or the feed to the animal; and foods, drinks or feeds for preventing or treating arthritis characterized by containing as the active ingredient a plant belonging to the family Saxifragaceae or an extract of the plant.

Description

technical field [0001] The present invention relates to a preventive or therapeutic agent for arthritis, food and drink or feed having a preventive or therapeutic effect on arthritis, an additive for food and drink or feed having a preventive or therapeutic effect on arthritis, and a method for preventing arthritis in animals or treatment. Background technique [0002] Crow's mouth big-leaf hydrangea belonging to the saxifrage family ( Hydrangea macrophylla Seringevar. Thunbergii Makino) is a hydrangea neighbor species, it is said that in the Edo period wild hydrangea ( Hydrangea macrophylla SER var. acuminata) bred. Sweet tea (Hydrangeae Dulcis Folium) is prepared by collecting the leaves of the hydrangea crow's mouth, fermenting them and drying them. [0003] This sweet tea or sweet tea extract has conventionally been used as a raw material for flavoring (sweetening) agents such as pills and mouth-cooling agents. Sweet tea water extracts are used as sweeteners in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A21D2/36A21D13/08A23K1/14A23K1/16A23L1/30A61K36/185A61P19/02A61P29/00
CPCA23V2002/00A23K1/1646A21D13/08A23K1/14A61K36/185A23L1/3002A21D2/36A23K10/30A23K20/10A23L33/105A21D13/80A61P1/04A61P19/02A61P19/06A61P29/00A61P31/04A61P33/02A61P43/00A61K2300/00A23V2250/21A23V2250/1592A23V2250/70A23V2250/1578A61K36/57
Inventor 中桐龙介神谷俊一须田敏郎三木一郎
Owner KYOWA HAKKO KOGYO CO LTD