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Method for extracting and processing periplaneta americana

A technology of Periplaneta americana and Periplaneta, which is applied in the field of medicine, can solve the problems affecting patient compliance, heavy stench, dark color, etc., and achieve the effect of reducing or eliminating the peculiar smell of insects, small odor and good taste when taken orally

Inactive Publication Date: 2019-04-19
KUNMING SINOWAY NATURAL PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At present, the Periplaneta americana extract extracted by the existing preparation method of Periplaneta americana extract has darker color, heavier fishy smell, and poor taste, which directly affects the compliance of patients.

Method used

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  • Method for extracting and processing periplaneta americana
  • Method for extracting and processing periplaneta americana
  • Method for extracting and processing periplaneta americana

Examples

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Embodiment 1

[0035] A method for extracting and processing Periplaneta americana, comprising the following steps:

[0036] A, the dry Periplaneta americana body of 200Kg is pulverized, crosses 10 mesh sieves, makes Periplaneta americana meal;

[0037] B, step A gained Periplaneta americana coarse powder is soaked with the ethanol of concentration 95%, makes ethanol liquid level higher than coarse powder liquid level 5cm, makes Periplaneta americana coarse powder mixed solution;

[0038] C, step B gained Periplaneta americana coarse powder mixed solution is put into extraction tank, under 70~85 ℃ of temperature, carry out normal pressure 5 times of reflux extraction, feeding amount is less than 2 / 3 of extraction tank volume, to Periplaneta americana coarse powder The powder mixed solution is extracted for the first time, and the ethanol of 1000Kg concentration 95% is added, and the extraction time is 4 hours; After the second time, 600Kg concentration of 95% ethanol is added for each extrac...

Embodiment 2

[0051] A method for extracting and processing Periplaneta americana, comprising the following steps:

[0052] A, the dry Periplaneta americana body of 200Kg is pulverized, crosses 10 mesh sieves, makes Periplaneta americana meal;

[0053] B, step A gained Periplaneta americana coarse powder is soaked with the ethanol of concentration 95%, makes ethanol liquid level higher than coarse powder liquid level 6cm, makes Periplaneta americana coarse powder mixed liquor;

[0054] C, step B gained Periplaneta americana coarse powder mixed solution is put into extraction tank, under 70~85 ℃ of temperature, carry out normal pressure 5 times of reflux extraction, feeding amount is less than 2 / 3 of extraction tank volume, to Periplaneta americana coarse powder The powder mixed solution is extracted for the first time, and the ethanol of 1200Kg concentration 95% is added, and the extraction time is 4 hours; After the second time, each extraction adds 800Kg concentration 95% ethanol, and the...

Embodiment 3

[0067] A method for extracting and processing Periplaneta americana, comprising the following steps:

[0068] A, the dry Periplaneta americana body of 200Kg is pulverized, crosses 10 mesh sieves, makes Periplaneta americana meal;

[0069] B, step A gained Periplaneta americana coarse powder is soaked with the ethanol of concentration 92%, makes ethanol liquid level higher than coarse powder liquid level 7cm, makes Periplaneta americana coarse powder mixed liquor;

[0070] C, step B gained Periplaneta americana coarse powder mixed solution is dropped in the extraction tank, carries out normal pressure reflux extraction 3 times under the temperature of 70~85 ℃, and feeding amount is less than 2 / 3 of extraction tank volume, to Periplaneta americana coarse powder The powder mixture is extracted for the first time, and the ethanol with 1000Kg concentration of 92% is added, and the extraction time is 5 hours; after the second time, the ethanol with 1000Kg concentration of 92% of the...

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Abstract

The invention relates to the technical field of medicine, in particular to a method for extracting and processing periplaneta americana. The method for extracting and processing periplaneta americanacomprises the following steps that A, smashing is carried out; B, ethanol soaking is carried out; C, reflux extraction is carried out; D, decompression concentration is carried out; E, grease layeringis carried out; F, decompression concentration is carried out to obtain periplaneta americana extract extractum; G, the periplaneta americana extract extractum, sugar and water are taken by weight, stirred and mixed uniformly and filtered; H, high temperature sterilization is carried out; I, lactic acid bacteria inoculation and anaerobic fermentation are carried out; J, post-ripeness is carried out; K, vacuum freeze drying is carried out, and then smashing is carried out to obtain a periplaneta americana extraction and fermentation product. The method for extracting and processing periplanetaamericana has the advantages that active ingredients in the periplaneta americana are gathered, macromolecular substances are reduced, and the content of micromolecular active substances is increased, so that the peculiar smell of insects of the periplaneta americana extraction and fermentation product is relieved or eliminated.

Description

technical field [0001] The invention relates to the technical field of medicine, in particular to a method for extracting and processing Periplaneta americana. Background technique [0002] The American cockroach (Periplaneta americana) is the largest insect in the Blattidae. The adult body is 29-35 mm long, reddish brown, and the wings are longer than the end of the abdomen. The tentacles are very long, and there are large butterfly-shaped brown spots in the middle of the pronotum, and the trailing edge of the spots has a complete yellow band. It is native to South America and has a wide range of eating habits. It likes sugar and starch, and pollutes food. [0003] Periplaneta americana is a traditional Chinese medicinal material, and adults are used as medicine. It is cold in nature, salty in taste, poisonous, pungent, and has the functions of dispelling blood stasis, eliminating stagnation, detoxifying, diuresis, and reducing swelling. Modern research has found that the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K35/64
CPCA61K35/64
Inventor 郝振平徐溧
Owner KUNMING SINOWAY NATURAL PHARMA
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