Use of the extract of Pseudomonas spp. as a medicine for preventing and treating pruritus

Abstract

The invention relates to the technical field of polyhachis vicina roger extract and in particular relates to application of the polyhachis vicina roger extract to preparation of a medicine for preventing and controlling pruritus and diseases caused by the pruritus. A preparation method of the polyhachis vicina roger extract, provided by the invention, comprises the following steps: reflowing and extracting by adopting ethanol or petroleum ether, decompressing and recycling an organic solvent and concentrating until the concentration being 1.0 to 1.2g / mL to obtain a product. The polyhachis vicina roger extract provided by the invention can be used for realizing various aims, is applied to foods and health-care foods and is also applied to medicines for treating diseases; the polyhachis vicina roger extract has scientific evidence to clinical application in the aspect of preventing or treating the pruritus.

Description

technical field [0001] The present invention relates to the technical field of an extract of the ants of the spiny ants, in particular to the use and extraction method of the extracts of the natural extracts of the spiny ants of the spiny ants. Background technique [0002] Pruritus (pruritus), a subjective sensation that evokes an immediate desire to scratch, is the most common common symptom of skin diseases. Modern research results confirm that itching is transmitted by peripheral nerve impulses to the posterior horn of the spinal cord gray matter, through the anterior association to the axon, and uploaded to the plate-like nucleus on the opposite side of the spinothalamus tract, and the third-order neurons of the thalamocortex transmit nerve impulses through the thalamic network Symptomatic activation system reaches the cerebral cortex to produce paresthesia. [0003] Pruritus can be divided into these diseases: (1) Neurological dysfunction skin diseases: neurodermatiti...

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Problems solved by technology

[0012] From the retrieved literature, we can know that there is no medicine for treating pruritus and related diseases caused by the extract of Pseudomonas ant in the prior art, and the medicine for treating or inhibiting itching also does not contain P. Prickly ants extract; in the prior art, only Pseudomonas spp. extracts are disclosed as a drug for treating depression, rheumatoid or antifungal; however, there is no drug applied to related diseases related to pruritus, Therefore, how to expand the use of the extract of the black spiny ant, so that it can produce the greatest effect and exert its due effect, is still the main direction of medical and pharmaceutical research.

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