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Method for extracting tremella aurantialba nutrient solution

An extraction method and technology of nutrient solution, which is applied in the field of extraction of golden ear nutrient solution, can solve the problems that the extracted solution at the bottom cannot be reused and is inconvenient to operate, and achieve the effects of easy separation, time saving and accelerated precipitation

Pending Publication Date: 2022-03-01
徐凤全
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the crude polysaccharide of golden ear is extracted by boiling and heating. After centrifugal filtration, it is necessary to concentrate the upper clear extract in a water bath. When separating the upper and lower extracts, it is inconvenient to operate, and the bottom extract cannot be obtained again. use

Method used

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  • Method for extracting tremella aurantialba nutrient solution
  • Method for extracting tremella aurantialba nutrient solution
  • Method for extracting tremella aurantialba nutrient solution

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A kind of extraction method of golden ear nutrient solution

[0037] S1. Pretreatment: Add 10 times the volume of water to the dried fruiting body of golden ear, soak at room temperature for 24 hours, and chop for later use: the particle size of chopping is 0.5cm;

[0038] S2. Preparation of other raw materials. Soak red dates, wolfberry and lily dry products, use a pulverizer to crush and add a small amount of water to form a mixed mud, and set aside;

[0039] S3. Heating and extracting: add the golden ear pieces after soaking and chopping into the extracting liquid, and boil and heat, wherein the volume of the extracting liquid is 20 times of the total amount of the golden ear fragments, and the extracting liquid is distilled water ;

[0040] S4, mud refining treatment: add a certain amount of distilled water to the mixed mud formed by red dates, wolfberry and lily, put it into a mud machine and mix for 4 hours, the amount of distilled water added is 1.5 times the to...

Embodiment 2

[0046] A kind of extraction method of golden ear nutrient solution

[0047]S1. Pretreatment: Add 10 times the volume of water to the dried fruiting bodies of Auricularia auriculae, soak at room temperature for 24 hours, and chop for later use: the particle size of chopping is 0.7cm;

[0048] S2. Preparation of other raw materials: After soaking the dried red dates, wolfberry and lily, use a pulverizer to crush and add a small amount of water to form a mixed mud, and set aside;

[0049] S3. Heating and extracting: add the golden ear pieces after soaking and chopping into the extracting liquid, and boil and heat, wherein the volume of the extracting liquid is 20 times of the total amount of the golden ear fragments, and the extracting liquid is 0.5mol / l sodium hydroxide solution;

[0050] S4, mud refining treatment: add a certain amount of distilled water to the mixed mud formed by red dates, wolfberry and lily, put it into a mud machine and mix for 4 hours, the amount of dist...

Embodiment 3

[0056] A kind of extraction method of golden ear nutrient solution

[0057] S1. Pretreatment: Add 10 times the volume of water to the dried fruiting body of golden ear, soak at room temperature for 24 hours, and chop for later use: the particle size of chopping is 0.5cm;

[0058] S2. Preparation of other raw materials. Soak red dates, wolfberry and lily dry products, use a pulverizer to crush and add a small amount of water to form a mixed mud, and set aside;

[0059] S3. Heating and extracting: add the golden ear fragments after soaking and chopping into the extracting liquid, and boil and heat. mol / l sodium chloride solution;

[0060] S4, mud refining treatment: add a certain amount of distilled water to the mixed mud formed by red dates, wolfberry and lily, put it into a mud machine and mix for 4 hours, the amount of distilled water added is 1.5 times the total amount of mixed mud, and at least divided into two The second addition, the first addition after mixing, the sec...

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Abstract

The invention discloses an extraction method of a tremella aurantialba nutrient solution. The extraction method comprises the steps of pretreatment, preparation of other raw materials, heating extraction, pugging treatment, squeezing, melting and boiling, two-effect filtration, supernate separation and concentration. According to the extraction method of the tremella aurantialba nutrient solution, the extraction mode of tremella aurantialba crude polysaccharide is changed, subsequent added components are directly fused into the extraction process of the tremella aurantialba crude polysaccharide, and the extraction mode is combined with the extraction process, so that procedures are saved, a finished product is obtained at a time, subsequent operation is avoided, all the components are fused, and the nutritional value is improved; a driving motor is arranged to drive a vibration rod to eccentrically rotate, a supporting rod is acted to push a material receiving box to move rightwards, and the material receiving box moves leftwards and leftwards and rightwards under the action of a spring to generate vibration, so that the precipitation of the second-effect filtrate is accelerated, and the time is saved; the effects of rapid precipitation and convenient separation are achieved.

Description

technical field [0001] The invention relates to the technical field of extraction of auricularia polysaccharides, in particular to an extraction method of auricularia nutrient solution. Background technique [0002] Golden ear, also known as yellow fungus because of its golden color, is also called brain ear because of its shape like the human brain. Golden ear is rich in fat, protein and trace elements such as phosphorus, sulfur, manganese, iron, magnesium, calcium, potassium, etc. It is a nutritional tonic and can be used as medicine. The nourishing nutritional value of golden ear is better than that of white fungus, black fungus and other colloidal fungi, and it is an ideal high-grade rice dumpling delicacy and health care product. [0003] Golden ear crude polysaccharide is a kind of polysaccharide containing mannose, galactose, xylose, glucose and arabinose in the hydrolyzate of golden ear polysaccharide, which can be used for the preparation of nutrient solution. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L31/00A23L33/105A23L33/125C08B37/00B04B5/10
CPCA23L31/00A23L33/105A23L33/125C08B37/006C08B37/0003B04B5/10A23V2002/00A23V2200/30A23V2250/208A23V2250/21A23V2300/14A23V2300/50
Inventor 徐凤全
Owner 徐凤全
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