Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Processing method of rhizoma polygonati

A technology of Polygonatum chinensis and steamed Polygonatum chinensis, which is applied in the directions of medical preparations, pharmaceutical formulations, and plant raw materials containing active ingredients, can solve the problems of weakened irritation, incomplete elimination, and loss of polysaccharides of raw Polygonatum glutinosa. Soap content, toxicity reduction, effect of increasing polysaccharide and total soap content

Active Publication Date: 2018-11-06
HUNAN XINHUI PHARMA
View PDF1 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method does not solve the problem of polysaccharide loss during the steaming process of Rhizoma Polygonatum. At the same time, due to the small number of steaming times, the irritation of Rhizoma Polygonatum is weakened, but not completely eliminated.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Processing method of rhizoma polygonati
  • Processing method of rhizoma polygonati
  • Processing method of rhizoma polygonati

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] In order to detect the influence of wheat bran steaming liquid on the polysaccharide and total saponin content of Polygonatum Polygonatum, the following experiment is now done.

[0027] The test steps are:

[0028] (1) Wash 5000g of sealwort and put it into a cooking pot, add 1000g of rice wine, after 2 hours, add 1000g of wheat bran, mix well and steam for 5-7 hours, steaming pressure is 0.15MPa, steaming After finishing, one steamed Polygonatum and one steamed Polygonatum juice are obtained;

[0029] (2) Take out the steamed Polygonatum, slice it, and dry it for 4-6 hours to obtain the Steamed and Baked Polygonatum;

[0030] (3) Put the steamed and dried Polygonatum in a cooking pot, add the juice of the steamed Polygonatum, moisten it for 2 hours, steam for 3-5 hours, the steaming pressure is 0.15MPa, and obtain the two-steamed Polygonatum after steaming;

[0031] (4) After taking out the two-steamed Polygonatum, dry it for 6-8 hours, and remove the wheat bran by s...

Embodiment 2

[0051] In order to test the neutralization effect of steamed wheat bran liquid on Polygonatum irritating mucus, the following experiment is now done.

[0052] The test steps are:

[0053](1) Wash 5000g of sealwort and put it into a cooking pot, add 1000g of rice wine, after 2 hours, add 1000g of wheat bran, mix well and steam for 5-7 hours, steaming pressure is 0.15MPa, steaming After finishing, one steamed Polygonatum and one steamed Polygonatum juice are obtained;

[0054] (2) Take out the steamed Polygonatum, slice it, and dry it for 4-6 hours to obtain the Steamed and Baked Polygonatum;

[0055] (3) Put the steamed and dried Polygonatum in a cooking pot, add the juice of the steamed Polygonatum, moisten it for 2 hours, steam for 3-5 hours, the steaming pressure is 0.15MPa, and obtain the two-steamed Polygonatum after steaming;

[0056] (4) After taking out the two-steamed Polygonatum, dry it for 6-8 hours, sieve to remove the wheat bran, and obtain the two-steamed and tw...

Embodiment 3

[0077] In order to detect the influence of steaming times on Polygonatum polysaccharide and total soap content, the following experiment is now done.

[0078] The experimental steps are:

[0079] (1) Wash 5000g of sealwort and put it into a cooking pot, add 1000g of rice wine, after 2 hours, add 1000g of wheat bran, mix well and steam for 5-7 hours, steaming pressure is 0.15MPa, steaming After finishing, one steamed Polygonatum and one steamed Polygonatum juice are obtained;

[0080] (2) Take out the steamed Polygonatum, slice it, and dry it for 4-6 hours to obtain the Steamed and Baked Polygonatum;

[0081] (3) Put the one-steamed and one-dried Polygonatum in a cooking pot, add the juice of one-steamed Polygonatum, after 2 hours of vexation, steam for 3-5 hours, and the steaming pressure is 0.15MPa. After steaming, two steamed Polygonatum and two steamed yellow essence juice;

[0082] (4) After taking out the two-steamed Polygonatum, dry it for 6-8 hours, and remove the wh...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a processing method of rhizoma polygonati. The processing method comprises the following steps: cleaning the rhizoma polygonati, putting the rhizoma polygonati into a steam cooker, adding yellow rice wine which is 1 / 5 of the weight of the rhizoma polygonati for covered moistening for 2 hours, adding wheat bran which is 1 / 5 of the weight of the rhizoma polygonati, uniformlymixing the wheat bran and the rhizoma polygonati, and then steaming the mixture for 5 to 7 hours at a steaming pressure of 0.15 MPa, thereby obtaining primarily steamed rhizoma polygonati and primarily steamed rhizoma polygonati juice after steaming; taking out the primarily steamed rhizoma polygonati, slicing the primarily steamed rhizoma polygonati, and drying the primarily steamed rhizoma polygonati for 4 to 6 hours to obtain primarily steamed and primarily dried rhizoma polygonati; putting the primarily steamed and primarily dried rhizoma polygonati into the steam cooker, adding the primarily steamed rhizoma polygonati juice for covered moistening for 2 hours, steaming the mixture for 3 to 5 hours at a steaming pressure of 0.15 MPa, and obtaining secondarily steamed rhizoma polygonatiafter steaming; taking out the secondarily steamed rhizoma polygonati, drying the secondarily steamed rhizoma polygonati for 6 to 8 hours, and screening the secondarily steamed rhizoma polygonati to remove the wheat bran, thus obtaining secondarily steamed and secondarily baked rhizoma polygonati. According to the processing method of the rhizoma polygonati, loss of polygahatous polysaccharides can be reduced in the steaming process, and the irritation of the rhizoma polygonati is eliminated, so that the processed rhizoma polygonati tastes milder.

Description

technical field [0001] The invention relates to the technical field of medicinal material processing, in particular to a processing method of Polygonatum. Background technique [0002] Polygonatum was first recorded in "Famous Doctors" and listed as top grade, and it is a traditional Chinese nourishing traditional Chinese medicine. It is used for spleen and stomach qi deficiency, lung deficiency and dry cough, insufficient essence and blood, internal heat and thirst, etc., with remarkable clinical curative effect. Many ancient books such as "Diet Therapeutic Materia Medica" in the Tang Dynasty and "Yielin Umperor Medicine Properties" in the Qing Dynasty all record that its raw products have the irritation of "halberd throat kiss", so Polygonatum generally needs to be processed before it can be used for medicinal purposes. [0003] The traditional technology adopts the method of nine steams and nine preparations to process Polygonatum, but with the increase of processing tim...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A61K36/8969A61K36/899A61K31/045
CPCA61K31/045A61K36/8969A61K36/899
Inventor 何述金周代俊周准石继连曹斯琪
Owner HUNAN XINHUI PHARMA
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com