Use of argyi leaf polysaccharide extract

A technology of polysaccharide extraction and precipitation, which is applied in the field of polysaccharide extract from leaves of Artemisia argyi, and can solve the problems of unreported use of polysaccharide extract from leaves of Artemisia argyi
CN1962698AInactive Publication Date: 2007-05-16EAST CHINA UNIV OF SCI & TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
EAST CHINA UNIV OF SCI & TECH
Publication Date
2007-05-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an application of polysaccharide extract of Artemisia argyi, which inhibits mouse transplanting Heps tumor and Eac tumor to improve the activity of mouse NK cell. The extract possesses obvious reinforced immune function, which is dependent on dose.
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Description

technical field

[0001] The present invention relates to the use of a leaf extract of mugwort, in particular to the use of a leaf polysaccharide extract. Background technique

[0002] Artemisia argyi (scientific name: Artemisia argyi), Compositae, perennial herb. Its leaves (Ai Ye) are used as medicine, and the main functions are: dispelling cold and relieving pain, warming the meridians to stop bleeding.

[0003] Artemisia argyi contains components such as volatile oil, adenine, choline, tannins, flavonoids, sterols, terpenoids, polysaccharides and trace elements. Seo et al extracted flavonoids from Artemisia argyi and found that it has anti-tumor activity (Planta Med, 2003, 69, 3; J.ofEthno.2005, 3, 26; Jour.OfAgri.And Food Chem.2000, 42, 8); Lee and Ha et al found that the water extract and methanol extract of Folium Artemisiae Argyi can inhibit the proliferation of certain tumor cells (Jour.OfBiochem.And Mole.Biol., 1999, 6, 23; Natural Product Sciences, 1997 , 3, 1). ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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