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A kind of Periplaneta americana medicinal material and preparation method thereof

A technology of Periplaneta americana and medicinal materials, applied in the field of Periplaneta americana medicinal materials and its preparation

Active Publication Date: 2018-08-14
SICHUAN GOODDOCTOR PANXI PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is still little research on whether this traditional processing method is suitable for Periplaneta americana medicinal materials

Method used

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  • A kind of Periplaneta americana medicinal material and preparation method thereof
  • A kind of Periplaneta americana medicinal material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1 Preparation of Periplaneta americana medicinal material by electric shock method

[0025] Put the adults of Periplaneta americana on a high-voltage power grid, turn on the electricity, kill them instantly at a voltage of 2000-3000v, cut off the power, collect the worms, and dry them in a hot air circulation oven at 60°C until the water content is ≤10%.

Embodiment 2

[0026] Example 2 Preparation of Periplaneta americana medicinal materials by suffocation method

[0027] Adults of Periplaneta americana were placed in a vacuum bag, suffocated to death by vacuuming, the worms were collected, and dried in a hot air circulation oven at 60°C until the water content was ≤10%.

Embodiment 3

[0028] Example 3 Preparation of Periplaneta americana Medicinal Materials by Drowning in Cold Water

[0029] Place the adults of Periplaneta americana in a stainless steel screen, immerse the screen in cold water, collect the insect body after it dies, and dry it in a hot air circulation oven at 60°C until the water content is ≤10%.

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PUM

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Abstract

The invention provides a preparation method of a periplaneta americana medicine material. The preparation method comprises the following steps: killing periplaneta americana in a non-heating manner, collecting bodies, and drying, thereby obtaining the periplaneta americana medicine material. The invention further provides the periplaneta americana medicine material prepared by using the method. The periplaneta americana medicine material is prepared in the non-heating manner, that is, an electric shock method, a suffocation method, a cold water drowning method, and the like, the content of extractum and free amino acid of the medicine material is greatly increased when being compared with that of the medicine material obtained by a conventional hot water scalding method, and the result shows that the preparation method of the medicine material is remarkably superior to a conventional process.

Description

technical field [0001] The invention relates to a medicinal material of Periplaneta americana and a preparation method thereof. Background technique [0002] Periplaneta americana Periplanta americana is an insect of the genus Periplaneta in the subclass Insecta Pterosae, Blattatae, Blattedae, commonly known as "cockroach", and its use as medicine was first recorded in "Shen Nong's Herbal Classic". Numerous studies have shown that the chemical components in Periplaneta americana are mainly divided into two categories. The first category is pheromones, which are volatile pheromone components released by Periplaneta to the outside of the body, mainly including sex pheromones and aggregation pheromones. The second category is amino acids and various insect neuropeptides, which are chemical components present in their bodies. [0003] Among them, amino acid is the most basic substance that constitutes biological proteins and is related to life activities. It is the basic unit ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K35/64A61P3/02
Inventor 苏柘僮邹俊波
Owner SICHUAN GOODDOCTOR PANXI PHARMA