Method for increasing content of rare saponin in ginseng raw material by explosion of steam

Abstract

The invention relates to a method for preparing raw materials containing rare ginsenoside Rg3, Rh2 and the like for medicines, foods and healthcare products through process steps of wetting, steam explosion and the like of an acid reagent by taking ginseng, American ginseng, ginseng stem leaves and ginseng stem leaves as raw materials. The method disclosed by the invention has advanced process and is simple and feasible, the products prepared by the method disclosed by the invention contain the rare ginsenoside Rg3, Rh2 and the like, and the leaching rate of effective elements is high, the leaching is rapid, and effective elements are easy to be absorbed by human bodies. The products can be applied to the medicines, the foods and the healthcare products directly or after being simply processed.

Description

technical field

[0001] The invention belongs to the field of traditional Chinese medicine modernization, and relates to a medicine rich in rare ginsenosides Rg3 and Rh2, which is produced by using ginseng, American ginseng, ginseng stems and leaves, and American ginseng stems and leaves as raw materials, through acidic reagent wetting, steam explosion and other processing steps. The method of using raw materials for medicine, food, and health care products. The processing method is advanced in technology, simple and easy to implement, and its products are rich in rare ginsenosides Rg3, Rh2, etc., and the leaching rate of functional components is high, the leaching speed is fast, and the effective components are easily absorbed by the human body. Its products can be used in medicine, food and health products directly or after simple reprocessing. Background technique

[0002] Ginseng (Panax giseng C.A.Mey.) and American ginseng (Panax quinquefolium L.) are all plants of the ...

Examples

Embodiment 1

[0026] (1) Pre-treatment of raw materials: wash the raw sun-dried American ginseng with water to remove impurities such as sediment, then pulverize it, and pass it through a 40-mesh sieve;

[0027] (2) Steam explosion treatment: the ginseng powder is moistened with 10% acetic acid to make its water content 35%, placed in the steam explosion tank, and steam is introduced until the pressure in the steam explosion tank is 1.5 MPa, and the steam explosion treatment is 60 minutes;

[0028] (3) Biological compound enzyme treatment: adjust the water content of the raw material after steam explosion to 40% with water, and add the biological compound enzyme preparation (comprising 25% of cellulase, 25% of α-amylase, xylanase 10%, laccase 5%, protease 20%, pectinase 10%, mannanase 5%), mix well, and hydrolyze at pH 5.5 and 30°C for 5 hours;

[0029] (4) Drying and sterilization: the reaction system obtained through (3) treatment is dried under reduced pressure and microwave sterilized; ...

Embodiment 2

[0033] (1) Raw material pre-treatment: wash the aboveground part of ginseng with water to remove impurities such as silt, then pulverize it, and pass it through a 20-mesh sieve;

[0034] (2) Steam explosion treatment: the ginseng powder is moistened with 5% hydrochloric acid to make its water content 40%, placed in the steam explosion tank, and steam is introduced until the pressure in the steam explosion tank is 1.2MPa, and the steam explosion is processed for 50 minutes;

[0035] (3) Biological compound enzyme treatment: adjust the water content of raw materials after steam explosion to 40% with water, and add biological compound enzyme preparation (comprising 25% of cellulase, 15% of α-amylase, xylanase 10%, laccase 10%, protease 20%, pectinase 10%, mannanase 10%), mix well, and hydrolyze at pH 5 and 50°C for 4 hours;

[0036] (4) Drying and sterilization: freeze-dry the reaction system obtained through (3) treatment, 60 Co radiation sterilization;

[0037] (5) Detection:...

technical field

[0001] The invention belongs to the field of traditional Chinese medicine modernization, and relates to a medicine rich in rare ginsenosides Rg3 and Rh2, which is produced by using ginseng, American ginseng, ginseng stems and leaves, and American ginseng stems and leaves as raw materials, through acidic reagent wetting, steam explosion and other processing steps. The method of using raw materials for medicine, food, and health care products. The processing method is advanced in technology, simple and easy to implement, and its products are rich in rare ginsenosides Rg3, Rh2, etc., and the leaching rate of functional components is high, the leaching speed is fast, and the effective components are easily absorbed by the human body. Its products can be used in medicine, food and health products directly or after simple reprocessing. Background technique

[0002] Ginseng (Panax giseng C.A.Mey.) and American ginseng (Panax quinquefolium L.) are all plants of the ...

Examples

Embodiment 1

[0026] (1) Pre-treatment of raw materials: wash the raw sun-dried American ginseng with water to remove impurities such as sediment, then pulverize it, and pass it through a 40-mesh sieve;

[0027] (2) Steam explosion treatment: the ginseng powder is moistened with 10% acetic acid to make its water content 35%, placed in the steam explosion tank, and steam is introduced until the pressure in the steam explosion tank is 1.5 MPa, and the steam explosion treatment is 60 minutes;

[0028] (3) Biological compound enzyme treatment: adjust the water content of the raw material after steam explosion to 40% with water, and add the biological compound enzyme preparation (comprising 25% of cellulase, 25% of α-amylase, xylanase 10%, laccase 5%, protease 20%, pectinase 10%, mannanase 5%), mix well, and hydrolyze at pH 5.5 and 30°C for 5 hours;

[0029] (4) Drying and sterilization: the reaction system obtained through (3) treatment is dried under reduced pressure and microwave sterilized; ...

Embodiment 2

[0033] (1) Raw material pre-treatment: wash the aboveground part of ginseng with water to remove impurities such as silt, then pulverize it, and pass it through a 20-mesh sieve;

[0034] (2) Steam explosion treatment: the ginseng powder is moistened with 5% hydrochloric acid to make its water content 40%, placed in the steam explosion tank, and steam is introduced until the pressure in the steam explosion tank is 1.2MPa, and the steam explosion is processed for 50 minutes;

[0035] (3) Biological compound enzyme treatment: adjust the water content of raw materials after steam explosion to 40% with water, and add biological compound enzyme preparation (comprising 25% of cellulase, 15% of α-amylase, xylanase 10%, laccase 10%, protease 20%, pectinase 10%, mannanase 10%), mix well, and hydrolyze at pH 5 and 50°C for 4 hours;

[0036] (4) Drying and sterilization: freeze-dry the reaction system obtained through (3) treatment, 60 Co radiation sterilization;

[0037] (5) Detection:...

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