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Application of Dendropanax chevaliert(Vig.)Merr.et Chun extract in preparing antimicrobial natural medicine and health-care food

A technology of extract and tree ginseng, which is applied in the field of application of tree ginseng extract in the preparation of antibacterial natural medicines and health foods, and can solve problems such as no application reports

Inactive Publication Date: 2016-05-25
珠海俊一健生物医药科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

But for tree ginseng, there is no report on its application in anti-staphylococcus aureus and other fungi

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] 1. Experimental equipment

[0012] Bacteria to be tested: Escherichia coli (Escherichiacoli), Staphylococcus aureus (Staphyloccocus aureus Rosenbach), and Escherichia coli (coli-aerogenesgroup), purchased from Wuhan Culture Center.

[0013] Test plants: tree ginseng (Dendropanaxdentiger (Harms) Merr.).

[0014] Experimental equipment: digital display constant temperature water bath (HH-4) Guohua Electric Appliance; air bath constant temperature shaker (THZ-820) Guowang Instrument; refrigerator (Rongsheng BCD-185DKA); ultra-clean workbench (SW-CJ-1FD) Sujing Antai; biochemical incubator (SPX-250B-Z) Shanghai Boxun Industrial Co., Ltd.; vertical pressure steam sterilizer (LS-50HJ) Jiangyin Binjiang Medical Equipment Co., Ltd.; ultrapure water device (UPWS-I-10T) Hangzhou Yongjieda Purification Co., Ltd.; Induction Cooker (GCA16) Zhuhai Gree Small Appliances Co., Ltd., etc.

[0015] LB liquid medium: peptone 10g, yeast powder 5g, NaCl 10g, pH 7.0, add sterile water to 10...

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Abstract

The invention relates to application of Dendropanax chevaliert(Vig.)Merr.et Chun extract in preparing antimicrobial natural medicine and health-care food. An ethyl alcohol extracting solution or a methyl alcohol extracting solution of Dendropanax chevaliert(Vig.)Merr.et Chun is subjected to bacteriostatic activity research through a cup-plate method, it is found that the alcohol extracting solution of Dendropanax chevaliert(Vig.)Merr.et Chun has a strong inhibitory effect on staphylococcus arueus, Escherichia coli and aerogenesis Escherichia coli and serves as a premise and a foundation for screening and developing botanical fungicide, and a base is provided for preparing antimicrobial natural medicine or antimicrobial natural health-care food.

Description

technical field [0001] The present invention relates to a functional research of tree ginseng extract, in particular to the antibacterial effect of tree ginseng extract on Escherichia coli, Staphylococcus aureus and E. The role in health products or food. Background technique [0002] Our country has a wide variety of plants, abundant resources, and the characteristics of environmental protection and no side effects make its research value high and its development potential great. There are more than 400,000 kinds of secondary metabolites in plants, and the discovery of highly active botanical fungicides is an important topic in current drug research and one of the development directions of modern antibacterial drugs. [0003] In recent years, antibiotics and chemically synthesized drugs have been widely used in the prevention and treatment of human diseases, breeding and planting, etc., and the effect is very significant. However, long-term and large-scale use will cause b...

Claims

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Application Information

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IPC IPC(8): A61K36/25A23L33/00A61P31/04
CPCA23V2002/00A61K36/25A61K2236/333A61K2236/51A61K2236/53A23V2200/30A23V2250/21A23V2250/082A23V2250/084Y02A50/30
Inventor 邹一平韩成云刘智凯
Owner 珠海俊一健生物医药科技有限公司
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