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Method for preparing decoction pieces of traditional Chinese medicinal material rhizoma polygonati

A technology of traditional Chinese medicinal materials and Polygonatum chinensis is applied in the field of traditional Chinese medicine to achieve the effects of increasing the utilization rate, improving the taste and color, and being simple to operate.

Active Publication Date: 2018-11-27
湖南神舟中药饮片有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above methods are limited to the extraction of ingredients, not the manufacture of Chinese herbal pieces

Method used

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  • Method for preparing decoction pieces of traditional Chinese medicinal material rhizoma polygonati
  • Method for preparing decoction pieces of traditional Chinese medicinal material rhizoma polygonati

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A preparation method of Rhizoma Rhizoma Polygonatum decoction pieces, the method steps are as follows:

[0025] S1: Raw material preparation: select, wash, drain and slice the edible part of the raw material, the thickness of the slice is 3mm;

[0026] S2: Pretreatment: soak the raw materials prepared in S1 in an acidic soaking solution, the mass ratio of the raw materials to the acidic soaking solution is 1:1, the soaking time is 2 hours, the acidic soaking solution is drinking water with vinegar, and the total acid With a concentration of 1g / L, the drinking water needs to be heated at 100°C for 5 minutes;

[0027] S3: Ultrasonic treatment: maintain the raw material prepared in S2 in an acidic soaking field for ultrasonic treatment for 3 times, the ultrasonic frequency range is 40KHz, the ultrasonic time is 30min, and the interval between ultrasonic waves is 30min;

[0028] S4: Cellulose enzymatic hydrolysis honey treatment: dry the product prepared in S3 and add hone...

Embodiment 2

[0030] A preparation method of Rhizoma Rhizoma Polygonatum decoction pieces, the method steps are as follows:

[0031] S1: Raw material preparation: select, wash, drain and slice the edible part of the raw material, the thickness of the slice is 5mm;

[0032] S2: Pretreatment: soak the raw materials prepared in S1 in acidic soaking solution, the mass ratio of raw materials to acidic soaking solution is 1:2, the soaking time is 1h, the acidic soaking solution is drinking water with vinegar, the total acid With a concentration of 4g / L, the drinking water needs to be heated at 100°C for 15 minutes;

[0033] S3: Ultrasonic treatment: maintain the raw material prepared in S2 in an acidic soaking field for ultrasonic treatment 4 times, the ultrasonic frequency range is 10KHz, the ultrasonic time is 30min, and the interval between ultrasonic waves is 60min;

[0034] S4: Cellulose enzymatic hydrolysis honey treatment: dry the product prepared in S3 and add honey containing cellulase ...

Embodiment 3

[0036] A preparation method of Rhizoma Rhizoma Polygonatum decoction pieces, the method steps are as follows:

[0037] S1: Raw material preparation: select, wash, drain and slice the edible part of the raw material, the thickness of the slice is 4mm;

[0038] S2: Pretreatment: put the raw materials prepared in S1 into acidic soaking solution for soaking, the mass ratio of raw material and acidic soaking solution is 1:1.5, the soaking time is 1.5h, the acidic soaking solution is drinking water and vinegar is added, the total The acid concentration is 2g / L, and the drinking water needs to be heated at 100°C for 10 minutes;

[0039] S3: Ultrasonic treatment: maintain the raw material prepared in S2 in an acidic soaking field for ultrasonic treatment for 3 times, the ultrasonic frequency range is 30KHz, the ultrasonic time is 30min, and the interval between ultrasonic waves is 40min;

[0040] S4: Cellulose enzymatic hydrolysis and honey processing: dry the product prepared in S3 ...

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Abstract

The invention discloses a method for preparing decoction pieces of traditional Chinese medicinal material rhizoma polygonati. The method comprises the following steps: S1, preparing raw materials, namely selecting, washing, draining and slicing edible parts in raw materials; S2, pretreating, namely putting the raw materials prepared in the S1 into an acidic soaking solution, and soaking; S3, performing ultrasonic treatment, namely keeping the raw materials obtained in the S2 in the acidic soaking solution, performing ultrasonic treatment for 3-4 times; and S4, performing enzymatic honeying oncellulase, namely drying the product obtained in the S3, adding honey containing cellulase, uniformly stirring, performing enzymatic honeying for a period of time, drying, and screening chippings. According to the method, the needle-like calcium oxalate crystal in rhizoma polygonati can be degraded with a degradation rate of 87.5 percent, and the active ingredient polygahatous polysaccharides canbe well maintained with a retention rate of 99.342 percent, the taste can be improved, and the utilization rate of traditional Chinese medicinal resource rhizoma polygonati can be improved.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicines, in particular to a method for preparing Chinese herbal medicine Rhizoma Polygonatum decoction pieces. Background technique [0002] Polygonatum is a plant of the Liliaceae family. It is a traditional Chinese medicinal material in my country. It is also a homologous variety of medicine and food announced by the former Ministry of Health. It can be eaten and used medicinally, and has good health care effects. According to the Chinese Pharmacopoeia (2015 edition), the active ingredient of Polygonatum is mainly polysaccharides, and the polysaccharide content of Polygonatum polysaccharides shall not be less than 7.0%. [0003] It is generally not recommended to eat raw sealwort products, this is because sealwort contains calcium oxalate needle crystals, which are highly irritating and can "sting the throat", so they need to be processed before use, otherwise there will be a certa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/8969A61K35/644
CPCA61K36/8969A61K35/644A61K2236/19Y02A50/30
Inventor 金剑张水寒谢景钟灿秦优张巧玉刘传义周伟良杨红梅
Owner 湖南神舟中药饮片有限公司
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