Ganoderma lucidum extract and preparation method and application thereof

A technology of Ganoderma lucidum extract and Ganoderma lucidum, which is applied in the field of Ganoderma lucidum cultivation and preparation of Ganoderma lucidum essence, can solve the problems that the nutritional components of Ganoderma lucidum are difficult to be fully absorbed by the human body, and Ganoderma lucidum is difficult to produce on a large scale, so as to achieve easy large-scale promotion and easy cultivation conditions The effect of simple control and operation method

Active Publication Date: 2016-11-09
陕西康莱生态农业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a Ganoderma lucidum extract and its preparation method and application to solve the problems that Ganoderma lucidum is difficult to produce on a large scale and the nutritional components in Ganoderma lucidum are difficult to be fully absorbed by the human body

Method used

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  • Ganoderma lucidum extract and preparation method and application thereof
  • Ganoderma lucidum extract and preparation method and application thereof
  • Ganoderma lucidum extract and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The preparation method of the Ganoderma lucidum extract of the present embodiment is carried out according to the following steps:

[0028] (1) Inject 8g of Ganoderma lucidum strains into 50g of cicadas, and cultivate them for 50 days at a temperature of 25°C and a humidity of 95% to obtain a culture (i.e. the mixture of Ganoderma lucidum hycelium, Ganoderma lucidum fruiting body and culture medium);

[0029] (2) drying the culture body at 90°C until the water content is below 12%, then pulverizing the dried culture body, and passing through a 25-mesh sieve to obtain Ganoderma lucidum powder;

[0030] (3) adding water with a mass of 6 times the mass of the Ganoderma lucidum powder and trypsin with a mass of 1% of the mass of the Ganoderma lucidum powder to the Ganoderma lucidum powder, and enzymatically hydrolyzing it for 6 hours at 54°C;

[0031] (4) Filter the enzymatically hydrolyzed Ganoderma lucidum powder through a plate-and-frame filter, concentrate in a vacuum, ...

Embodiment 2

[0033] The preparation method of the Ganoderma lucidum extract of the present embodiment is carried out according to the following steps:

[0034] (1) Inject 18g ganoderma lucidum strains into 120g earthworms (that is, the inoculum size of the strains is 15%), and cultivate for 45 days under the condition of 29°C and 90% humidity to obtain the culture body;

[0035] (2) drying the culture body at 85°C until the water content is below 12%, then pulverizing the dried culture body, and passing through a 30-mesh sieve to obtain Ganoderma lucidum powder;

[0036] (3) Adding water with a mass of 7 times the mass of the Ganoderma lucidum powder and an enzyme with a mass of 0.8% of the mass of the Ganoderma lucidum powder is papain, and enzymatically hydrolyzes at 40° C. for 12 hours;

[0037] (4) Filtrating the enzymatically hydrolyzed Ganoderma lucidum powder through a plate-and-frame filter, concentrating in a vacuum, freeze-drying or spray-drying to obtain a Ganoderma lucidum extr...

Embodiment 3

[0039] The preparation method of the Ganoderma lucidum extract of the present embodiment is carried out according to the following steps:

[0040] (1) 14.4g ganoderma lucidum strains were injected into 80g Tenebrio molitor, and cultivated for 47 days at a temperature of 26°C and a humidity of 80% to obtain a culture;

[0041] (2) drying the culture body at 75°C until the water content is below 12%, then pulverizing the dried culture body, and passing through a 40-mesh sieve to obtain Ganoderma lucidum powder;

[0042] (3) In the ganoderma powder, adding water with a quality of 1 times the quality of the ganoderma powder and a quality of 0.7% of the quality of the ganoderma powder and lipase with a quality of 0.1% of the quality of the ganoderma powder, the enzyme Solution 14h;

[0043] (4) Filtrating the enzymatically hydrolyzed Ganoderma lucidum powder through a plate-and-frame filter, concentrating in a vacuum, freeze-drying or spray-drying to obtain a Ganoderma lucidum ext...

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Abstract

The invention discloses a preparation method of ganoderma lucidum extract. The preparation method includes the following steps that (1) a ganoderma lucidum strain is injected into a culture medium to be cultured for 45-60 days under the conditions that the temperature is 25-30 DEG C and the humidity is 70-95%, so that a cultured body is obtained; (2) the cultured body is dried at the temperature of 60-90 DEG C till the moisture content is 12% or below, and then the dried cultured body is smashed and screened through a 20-60-mesh screen to obtain ganoderma lucidum powder; (3) water and neutral protease are added into the ganoderma lucidum powder to be subjected to enzymolysis for 6-24 h at the temperature of 40-55 DEG C; and (4) the ganoderma lucidum powder subjected to enzymolysis is filtered through a plate and frame filter and then subjected to vacuum concentration and freeze drying or spray drying to obtain the ganoderma lucidum extract. Silkworm chrysalis, eggs, flour weevil, earthworms and other substances which are cheap and easy to obtain are used as the culture medium, ganoderma lucidum hyphae and sporocarp are rapidly cultured, and the ganoderma lucidum extract is obtained through enzymolysis, filtering, concentration and drying; and the nutritive value of the ganoderma lucidum extract is greatly increased, and the health care function of the ganoderma lucidum extract is obviously improved.

Description

technical field [0001] The invention relates to the technical field of biology and enzyme engineering, in particular to the cultivation of ganoderma lucidum, the preparation method of ganoderma lucidum essence and its application. Background technique [0002] Ganoderma lucidum belongs to a class of fungal organisms distributed in nature. It is one of the traditional precious Chinese medicinal materials and is used for both medicine and food. Ancient and modern pharmacology and clinical studies have proved that Ganoderma lucidum does have the effect of preventing and curing diseases, prolonging life, and has a wide range of pharmacological effects, such as anti-tumor effect, immune regulation effect, anti-radiation and anti-chemotherapy effect, sedative effect, cardiac strengthening and anti-myocardial effect. Ischemia effect, blood lipid regulation effect, hypoglycemic effect, antiasthma effect, liver protection effect, anti-hypoxia effect and anti-aging effect, etc. [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/105A23L31/00
Inventor 钱卫文钱容
Owner 陕西康莱生态农业有限公司
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