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Method for extracting active ingredients of ginseng

An effective ingredient and ginseng technology, applied in the field of extracting ginseng effective ingredients, can solve the problems of destroying ginsenoside components, unfavorable industrial production, low extraction rate, etc., and achieve the effects of improving utilization value, reducing production energy consumption, and simple extraction process

Inactive Publication Date: 2019-01-11
BEIJING UNIV OF CHEM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There are also some similar patents, but organic solvents are generally used as extraction agents, which will destroy the ginsenoside components, the extraction rate is not high, and some extraction methods are expensive, which is not conducive to industrial production
It involves a method of increasing the total yield of active ingredients in ginseng and increasing the production value by increasing the leaching of water-soluble active ingredients in ginseng.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0021] A method for extracting effective components of ginseng, using ginseng powder as a raw material, weighing 1 kg, adding 15 kg of water according to the ratio of material to liquid 1:1, and beating into a coarse slurry. Heating at 65°C for 90 minutes, the pulp and residue are separated for the first time. Add 8kg of water to the slag according to the ratio of material to liquid 1:1, heat at 90°C for 60 minutes, and separate the pulp and slag for the second time. Then the coarse slag is treated with cellulase. The specific method is to add 8kg of water to the coarse slag at a ratio of 1:1, add 0.5% of cellulase, and keep warm at 55°C for 2 hours to make some fibers element decomposition. Afterwards, the pulp and residue are separated, and the water extracts are collected and combined, freeze-dried at low temperature, and sealed and stored at low temperature after drying. The remaining residue can be spray-freeze-dried, and the ratio of 1:1.2 (mass ratio) with cheese is u...

example 2

[0023] A method for extracting effective components of ginseng, using ginseng powder as a raw material, weighing 1 kg, adding 15 kg of water according to the ratio of material to liquid 1:1, and beating into a coarse slurry. Heating at 65°C for 90 minutes, the pulp and residue are separated for the first time. Add 8kg of water to the slag according to the ratio of material to liquid 1:1, heat at 90°C for 60 minutes, and separate the pulp and slag for the second time. Then carry out pectinase treatment to coarse slag again, concrete method is that thick slag adds the water of 8kg according to the ratio of material liquid ratio 1:1, the addition amount of pectinase 0.5%, insulate at 55 ℃ for 2 hours, make part fruit Decomposition of glue-like substances. Afterwards, the pulp and residue are separated, and the water extracts are collected and combined, freeze-dried at low temperature, and sealed and stored at low temperature after drying. The remaining residue can be spray-free...

example 3

[0025] A method for extracting effective components of ginseng, using ginseng powder as a raw material, weighing 1 kg, adding 15 kg of water according to the ratio of material to liquid 1:1, and beating into a coarse slurry. Heating at 65°C for 90 minutes, the pulp and residue are separated for the first time. Add 8kg of water to the slag according to the ratio of material to liquid 1:1, heat at 90°C for 60 minutes, and separate the pulp and slag for the second time. Then carry out compound enzyme treatment to the coarse residue, the specific method is to add 8kg of water to the coarse residue according to the ratio of material to liquid ratio of 1:1, mix cellulase and pectinase according to the ratio of 1:1, and the total addition amount is 0.6%. Incubate at 55°C for 2 hours to decompose part of the cellulose and pectin substances. Afterwards, the pulp and residue are separated, and the water extracts are collected and combined, freeze-dried at low temperature, and sealed an...

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Abstract

The invention relates to a method for extracting active ingredients of ginseng. The method for extracting the active ingredients of the ginseng mainly utilizes a bioenzymatic technology. On the basisof water extraction, a single enzymatic hydrolysis method or a complex enzymatic hydrolysis method is adopted so as to degrade macromolecular substances with poor water solubility in ginseng; and thus, extraction of active ingredients is increased so as to increase total yield of aqueous extract from the ginseng. Therefore, output is beneficially increased. In addition, tablet compression is performed on ginseng residues subjected to extraction according to the method with cheese, so that characteristics of both the ginseng and the cheese are given play to; and thus, characteristic foods are prepared so as to increase overall utilization values of ginseng resources.

Description

technical field [0001] The invention belongs to the field of development and utilization of edible Chinese medicinal materials, and in particular relates to a method for extracting effective components of ginseng. Background technique [0002] my country's natural extract industry started late, but developed rapidly. In recent years, with the continuous expansion of the plant extract industry, food safety, resource energy consumption and environmental protection issues have become increasingly prominent, and these factors have limited the development of the industry to a certain extent. Therefore, a safe, reliable and environmentally friendly extraction process has become a new trend in industrial production. [0003] Ginseng, an Araliaceae plant, also known as Polygonatum, Goblin, and Shencao, is known as the "King of Herbs". It first appeared in "Shen Nong's Materia Medica" in ancient medical books, and it was listed as top grade. The medicinal part is mainly the roots a...

Claims

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Application Information

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IPC IPC(8): A23L33/105A23C19/09
CPCA23C19/09A23V2002/00A23L33/105A23V2200/30A23V2250/2124
Inventor 周鑫庞天银邱雅丽
Owner BEIJING UNIV OF CHEM TECH