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A processing method for radix Polygoni Multiflori decoction pieces from medicinal materials and a product

A technology for making Polygonum multiflorum and Polygonum multiflorum, which is applied in pharmaceutical formulations, medical preparations with non-active ingredients, and medical preparations containing active ingredients, etc., can solve the problems of dissolution loss of active ingredients, easy growth of microorganisms, and excessive moistening time. , to reduce the steaming time, improve the quality of processing, and improve the adsorption capacity.

Inactive Publication Date: 2019-01-11
KANGMEI PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the moistening is impermeable, the subsequent steaming is difficult to meet the requirements. If the amount of liquid used for moistening is too large, it will easily cause the dissolution loss of active ingredients. If the moistening time is too long, it will easily breed microorganisms and cause changes in the quality of medicinal materials.

Method used

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  • A processing method for radix Polygoni Multiflori decoction pieces from medicinal materials and a product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] A processing technology for making Radix Polygoni Multiflori, comprising the steps of:

[0054] Cleaning steps: wash the Polygonum multiflorum, drain the surface water, cut into slices of Polygonum multiflorum with uniform specifications; the thickness of Polygonum multiflorum slices is 15mm;

[0055] Steps for moistening the medicine: take the washed Polygonum multiflorum and place it for moistening for 16 hours; after moistening the medicine, measure and calculate the water absorption rate of Polygonum multiflorum to be 35%;

[0056] Steps for preparing black bean juice: Weigh the amount of black beans in the formula, use 10kg of black beans for every 100kg of Polygonum multiflorum slices; add 4 times the weight of water, heat and boil for 4 hours, stop heating, and when the temperature of the solution drops below 35°C, filter and collect the black beans for the first time Filter the juice, then add the filter residue filtered for the first time into water that is 3 t...

Embodiment 2

[0066] A processing technology for making Radix Polygoni Multiflori, comprising the steps of:

[0067] Cleaning steps: wash the Polygonum multiflorum, drain the surface water, cut into slices of Polygonum multiflorum with uniform specifications; the thickness of Polygonum multiflorum slices is 10mm;

[0068] Steps for moistening the medicine: take the washed Polygonum multiflorum and place it for moistening for 14 hours; after moistening the medicine, measure and calculate the water absorption rate of Polygonum multiflorum to be 30%;

[0069] Steps for preparing black bean juice: Weigh the amount of black beans in the formula, use 10kg of black beans for every 100kg of Polygonum multiflorum slices; add 4 times the weight of water, heat and boil for 4 hours, stop heating, and when the temperature of the solution drops below 35°C, filter and collect the black beans for the first time Filter the juice, then add the filter residue filtered for the first time into water that is 3 t...

Embodiment 3

[0080] A processing technology for making Radix Polygoni Multiflori, comprising the steps of:

[0081] Cleaning steps: wash the Polygonum multiflorum, drain the surface water, cut into slices of Polygonum multiflorum with uniform specifications; the thickness of Polygonum multiflorum slices is 20mm;

[0082] Steps for moistening the medicine: take the washed Polygonum multiflorum and place it for moistening for 16 hours; after moistening the medicine, measure and calculate the water absorption rate of Polygonum multiflorum to be 40%;

[0083] Steps for preparing black bean juice: Weigh the amount of black beans in the formula, use 10kg of black beans for every 100kg of Polygonum multiflorum slices; add 4 times the weight of water, heat and boil for 4 hours, stop heating, and when the temperature of the solution drops below 35°C, filter and collect the black beans for the first time Filter the juice, then add the filter residue filtered for the first time into water that is 3 t...

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Abstract

The invention discloses a processing method for radix Polygoni Multiflori decoction pieces from medicinal materials and a product . The processing method comprises the following steps: a washing step,a moistening step, a step of preparing black soybean juice, a step of steaming medicine and a step of baking medicine, namely, the radix Polygoni Multiflori decoction pieces are obtained. On the onehand, under the guidance of pharmacopoeia, the processing technology of Radix Polygoni Multiflori Preparata is optimized, and the best effect of wetting and swelling is obtained by the method of decompressing and moistening drugs, so as to ensure the content of active ingredients to meet the legal standard; on the other hand, the processing technology of radix Polygoni Multiflori is optimized. Product appearance and internal quality are improved, and the stability and reproducibility of varieties and processes are guaranteed.

Description

technical field [0001] The invention relates to a processing technology of traditional Chinese medicine, in particular to a processing method and product of Radix Polygoni Multiflori Radix prepared from medicinal materials. Background technique [0002] Polygonum multiflorum is prepared from "Kaibao Materia Medica", and it is the dry tuber root of Polygonum multiflorum Thunb. made from Polygonum multiflorum Thunb. It is divided into raw and cooked in clinical use. Raw Polygonum multiflorum is bitter, sweet, astringent, slightly warm, and its function is to detoxify and eliminate carbuncle. , cut malaria, laxative. Polygonum multiflorum is a steamed or boiled processed product of raw Polygonum multiflorum, which is good at nourishing liver and kidney, benefiting essence and blood, black beard and hair, and strengthening bones and muscles. It is a good nourishing medicine. Compound preparations containing Radix Polygoni Multiflori have been widely used in the treatment of var...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/704A61K47/46A61P3/06A61P25/28A61P17/14A61P1/16A61K125/00
CPCA61K36/704A61K47/46A61K2236/13A61K2236/15A61K2236/17A61P1/16A61P3/06A61P17/14A61P25/28
Inventor 黄龙涛张廷雁宋帅
Owner KANGMEI PHARMA
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