Polyrhachis vicina roger extract as well as preparation method and application thereof

A technology of imitating black spiny ants and extraction methods, which is applied in the direction of drug combination, medical raw materials derived from arthropods, metabolic diseases, etc., can solve the problems of abnormal liver function, waste of resources, low yield, etc., and achieve energy saving and emission reduction , low cost, and easy-to-obtain raw materials
CN104586898AActive Publication Date: 2015-05-06陈乃宏
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
陈乃宏
Publication Date
2015-05-06

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Abstract

The invention belongs to the technical field of natural extracts, and specifically relates to a polyrhachis vicina roger extract as well as a preparation method and an application thereof. The preparation method comprises the step of extracting the improved polyrhachis vicina roger extract by a process of ethanol extraction, petroleum ether extraction and silica gel chromatogram column separation. The preparation method disclosed by the invention is simple and practicable, convenient and easily available in raw material source, capable of being used for massively preparing the polyrhachis vicina roger extract, low in cost, less in pollution, beneficial to large-scale production under energy conservation and emission reduction conditions, and quite explicit in industrialization prospect. The improved extract can be used for preparing medicines for treating hypertension, hyperlipemia, atherosclerosis, adiposity, insulin resistance, nephropathy, inflammations, infectious diseases, tumour lysis syndrome, climacteric syndrome, organ transplantation complications, obstructive sleep apnea and primary sjogren syndrome caused by metabolic disorders of uric acid, and has a good prospect in both applications for foods and health products and applications for special diseases.
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Description

technical field

[0001] The invention belongs to the technical field of natural extracts, and in particular relates to an extract of Pseudomonas spp. and its preparation method and application. Background technique

[0002] Uric acid is 2,6,8-purine trioxide, which is the end product of purine metabolism. Uric acid is a natural antioxidant that can remove 60% of free radicals in human blood. Uric acid reacts with peroxynitrite and superoxide to produce 1,3-di-carbamoylurea and allantoin, respectively. Most animals (including dogs, cats, mice and other mammals) can further decompose uric acid into allantoin due to the presence of uric acid decomposing enzyme (also known as urate oxidase oxidase) in the body. Allantoin is a non-toxic substance with good water solubility and will not cause damage due to deposition in tissues, so most animals do not have hyperuricemia and gout.

[0003] Due to the lack of uric acid decomposing enzymes in the human body, uric acid, the end produ...

Claims

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