Fresh-keeping agent for flammulina velutipes, and preparation method and use method of same

A technology for Flammulina velutipes and a preservative, which is applied in the field of Flammulina velutipes preservative and its preparation, can solve problems such as affecting the quality of commodities and shelf life, toxic and side effects on human health, and carcinogenicity, and achieves suitable promotion and use, no toxic and side effects, and little harm to human body. Effect

Inactive Publication Date: 2017-12-22
雷燕梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After harvesting, Flammulina velutipes tends to lose its original color, aroma, and taste due to its tender tissue, high water content, and strong breathing, and it will open umbrellas, brown, and taste, which seriously affects its product quality and shelf life.
The traditional preservation of Flammulina velutipes uses sodium metabisulfite for color protection and potassium sorbate for antisepsis. Although it has a good effect, it has toxic side effects and carcinogenic effects on human health.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0019] The preparation method of Flammulina velutipes antistaling agent of the present invention is:

[0020] Mix the components of the formula amount and pulverize, add 5-8 times the weight of water to decoct and extract 1-3 times, each time for 1-3 hours, filter, combine and concentrate the filtrate to contain 0.9-1g of raw medicinal materials per 1mL, Obtaining the medicament concentrate; diluting the medicament concentrate 900-1100 times with water to obtain the product.

[0021] The using method of Flammulina velutipes antistaling agent of the present invention is:

[0022] Put the Flammulina velutipes in the Flammulina velutipes preservative for 5-8 minutes at a temperature of 3-5°C, take it out and let it dry naturally.

Embodiment 1

[0025] Flammulina velutipes antistaling agent of the present invention is made up of each component of following mass parts:

[0026] 12 parts of dandelion, 4 parts of hawthorn leaves, 9 parts of pepper, 2 parts of schisandra, 4 parts of Eucommia leaves, 4 parts of Ophiopogon japonicus.

[0027] The preparation method of Flammulina velutipes antistaling agent of the present invention is:

[0028] Mix the components of the formula amount and pulverize them, add 6 times the weight of water to decoct and extract 3 times, each time for 2 hours, filter, combine and concentrate the filtrate to contain 1g of the original medicinal material per 1mL, and obtain the concentrated solution of the medicine; concentrate the medicine The liquid is diluted 1000 times with water, that is.

[0029] The using method of Flammulina velutipes antistaling agent of the present invention is:

[0030] Put Flammulina velutipes in the preservative of Flammulina velutipes for 6 minutes at 4°C, take it o...

Embodiment 2

[0032] Flammulina velutipes antistaling agent of the present invention is made up of each component of following mass parts:

[0033] 10 parts of dandelion, 5 parts of hawthorn leaves, 10 parts of pepper, 1 part of Schisandra chinensis, 5 parts of Eucommia leaves, 3 parts of Ophiopogon japonicus.

[0034] The preparation method of Flammulina velutipes antistaling agent of the present invention is:

[0035] Mix the components of the formula amount and pulverize them, add 5 times the weight of water to decoct and extract twice, each time for 3 hours, filter, combine and concentrate the filtrate to contain 0.9g of the original medicinal material per 1mL, and obtain the concentrated solution of the medicine; The concentrated solution is diluted 900 times with water to obtain the obtained product.

[0036] The using method of Flammulina velutipes antistaling agent of the present invention is:

[0037] Put the Flammulina velutipes in the Flammulina velutipes preservative for 8 min...

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PUM

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Abstract

The invention provides a fresh-keeping agent for flammulina velutipes, which is prepared from, by weight, 10-15 parts of dandelion, 3-5 parts of hawthorn leaves, 8-10 parts of pepper, 1-3 parts of schisandra chinensis, 3-5 parts of eucommia ulmoides leaves, and 3-5 parts of radix ophiopogonis; preferably, 12 parts of the dandelion, 4 parts of the hawthorn leaves, 9 parts of the pepper, 2 parts of the schisandra chinensis, 4 parts of the eucommia ulmoides leaves, and 4 parts of the radix ophiopogonis. The invention also provides a preparation method, in which the components, according to the formula, are mixed and are decocted in water. The invention also provides a use method of the fresh-keeping agent, which includes the steps of soaking flammulina velutipes in the fresh-keeping agent at 3-5 DEG C for 5-8 min, and naturally air-drying the flammulina velutipes. The fresh-keeping agent can keep the flammulina velutipes fresh, fresh keeping period lasting for more than 32 days, even 43 days. The raw materials in the fresh-keeping agent are traditional Chinese medicine components, so that the fresh-keeping agent is low in damage on human body, has no toxic and side effect and is suitable for being promoted.

Description

technical field [0001] The invention belongs to the technical field of edible fungi, and in particular relates to a preservative for Flammulina velutipes and a preparation method and application method thereof. Background technique [0002] Flammulina velutipes belongs to the genus Flammulina velutipes of the family Agaricaceae, and is a kind of fungus algae lichen. Flammulina velutipes is rich in amino acids, proteins, vitamin B1 and vitamin B2, etc. It has a high medicinal and therapeutic effect, can lower cholesterol, relieve fatigue, inhibit cancer cells, and improve immunity. It is deeply loved by people. [0003] After being harvested, Flammulina velutipes tends to lose its original color, aroma, and taste due to its tender tissue, high water content, and strong breathing. The traditional preservation of Flammulina velutipes uses sodium metabisulfite to protect color and potassium sorbate to preserve it. Although it has a good effect, it has toxic side effects and car...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/154
CPCA23B7/154A23V2002/00A23V2250/21A23V2300/14
Inventor 雷燕梅
Owner 雷燕梅
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