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Ginseng high-quality dietary fiber and production method thereof

A dietary fiber and production method technology, which is applied in the field of health food processing, can solve the problems of low utilization rate of ginseng resources and waste of raw materials, etc., and achieve the effects of enhancing physiological activity, convenient operation, improving physical properties and processing performance

Active Publication Date: 2012-06-27
JILIN WEIYIKANG BIOLOGICAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a high-quality dietary fiber of ginseng and its production method to solve the problems of low utilization rate of ginseng resources and serious waste of raw materials caused by the current extraction process of ginsenosides and ginseng polysaccharides, improve the utilization efficiency of ginseng, a precious resource, and create Greater economic and social benefits

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] 1. Supercritical extraction-water washing one-step method for solvent removal and impurity removal

[0014] The residue after extracting ginsenosides and ginseng polysaccharides by organic solvent method was air-dried naturally, and supercritical CO was used to 2 Extraction and water washing one-step method to remove organic solvents and odorous substances, and purify the raw materials. The operating conditions are pressure 20MPa, temperature 70°C, time 180min; when supercritical CO 2 When the extraction reaches 2 / 3 of the total extraction time, pure water is introduced to continue the extraction, and the amount of pure water introduced is 0.6 times (g / g) of the sample to be treated; the purified material is crushed and the particle size is adjusted to make It can all pass through a 60-mesh aperture sieve;

[0015] Compared with the traditional method, it saves water and is easy to operate, and the water consumption is only 10-50% of the traditional method.

[0016] ...

Embodiment 2

[0019] 1. Supercritical extraction-water washing one-step method for solvent removal and impurity removal

[0020] The residue after extracting ginsenosides and ginseng polysaccharides by organic solvent method was air-dried naturally, and supercritical CO was used to 2 The compound method of extraction and washing with water removes organic solvents and odorous substances, and purifies the raw materials. The operating conditions are pressure 35MPa, temperature 55°C, time 60min; when supercritical CO 2 When the extraction reaches 2 / 3 of the total extraction time, add pure water to continue the extraction, and the amount of pure water introduced is 3 times that of the sample to be treated (g / g); the purified material is crushed and the particle size is adjusted to make It can all pass through a 120-mesh aperture sieve;

[0021] 2. Wet high temperature and high pressure shearing and crushing:

[0022] Add purified water to the purified material, adjust the moisture content to...

Embodiment 3

[0024] 1. Supercritical extraction-water washing one-step method for solvent removal and impurity removal

[0025] The residue after extracting ginsenosides and ginseng polysaccharides by organic solvent method was air-dried naturally, and supercritical CO was used to 2 The compound method of extraction and washing with water removes organic solvents and odorous substances, and purifies the raw materials. The operating conditions are pressure 50MPa, temperature 40°C, time 120min. When supercritical CO 2 When the extraction reaches 2 / 3 of the total extraction time, pure water is introduced to continue the extraction, and the amount of pure water introduced is 1.8 times (g / g) of the sample to be treated. The purified material is crushed and its particle size is adjusted so that it can all pass through a 100-mesh sieve.

[0026] 2. Wet high temperature and high pressure shearing and crushing:

[0027] Add purified water to the purified material, adjust the moisture content to...

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Abstract

The invention relates to ginseng high-quality dietary fiber and a production method thereof. The invention belongs to health food processing technology. According to the invention, after ginsenoside and ginseng polysaccharide are extracted by using an organic solvent technology, obtained ginseng residue is further subject to a supercritical extraction-elution one-step method, such that precipitation and impurity removing are carried out; the ginseng residue is subject to a wet high-temperature high-pressure shearing functionalizing treatment, such that the high-quality ginseng dietary fiber is prepared. Macro-molecular insoluble components such as lignin and cellulose are degraded, such that high-quality dietary fiber with good swelling property, good water binding capacity and good lipoid absorbability is produced. According to the invention, residue obtained after ginsenoside and ginseng polysaccharide solvent extraction processes is processed into an eatable substance. Physical property and processing performance of ginseng fiber are improved; and biological activity of ginseng fiber is enhanced. The reaction conditions are mild. During a preparation process, denaturation and pollution do not occur to the raw material, such that utilization efficiency of ginseng resource is improved.

Description

technical field [0001] The invention belongs to health food processing technology. Background technique [0002] Ginseng is an Araliaceae plant, a perennial herb. China has taken its root as a precious food and medicinal material since ancient times, also known as ginseng. In ancient times, ginseng was called Polygonatum, Goblin, and Shencao. Ginseng is flat in nature, sweet in taste, slightly bitter, and slightly warm. Return spleen, lung meridian. Traditional Chinese medicine believes that ginseng can nourish vitality, nourish the spleen and lungs, soothe the nerves and improve the mind. Modern medical research believes that ginseng can regulate nerve function, improve the adaptability of the body, protect the myocardium, regulate blood pressure in both directions, quickly restore physical fitness, and improve immunity. my country is a big country in ginseng production and export, and ginseng production accounts for 80-90% of the world's total production. Ginseng is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/29A23L1/308A23L33/00
Inventor 王大为张艳荣刘婷婷
Owner JILIN WEIYIKANG BIOLOGICAL SCI & TECH
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