Processing technology and application of low-protein and low-lignin cordyceps sinensis dregs

A processing technology and protein technology, applied in the application, tobacco, tobacco treatment and other directions, can solve the problems of reducing the protein and lignin content, feather odor, etc. Effect

A processing technology and protein technology, applied in the application, tobacco, tobacco treatment and other directions, can solve the problems of reducing the protein and lignin content, feather odor, etc. Effect

CN112716030AActive Publication Date: 2021-04-30SHENZHEN YUTO PACKAGING TECH
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  • Processing technology and application of low-protein and low-lignin cordyceps sinensis dregs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A processing technology for low-protein and low-lignin cordyceps medicinal residues, comprising the following steps:

[0024] S1: According to the solid-to-liquid ratio of 1:10-15, crush the cordyceps residues to 40-50 mesh and add distilled water to make the first suspension, add laccase to the first suspension, and heat at 40-50°C Under the condition of water bath for 1-6h; then under the condition of 90-100°C for 10-20min in water bath to inactivate the laccase;

[0025] S2: Continue to add protease to the first suspension, and treat it in a water bath at 40-50°C for 1-6h; filter and dry at 100-110°C for 6-8h, and obtain a low-protein and low-lignin product after drying Cordyceps dregs.

[0026] Before being added to the first suspension, the initial activity of the laccase is 10000±100 U / g, and the initial activity of the protease is 10000±100 U / g. In the first suspension, the enzyme dosage of the laccase is 30-240 U / g, and the enzyme dosage of the protease is 240...

Embodiment 2

[0028] An application of low-protein and low-lignin Cordyceps medicinal residues, wherein the above-mentioned low-protein and low-lignin Cordyceps medicinal residues are refined and added to cigarette paper, and the low-protein and low-lignin insecticide residues The amount of herbal dregs added is 10-20g / m 2 .

[0029] The method of refinement treatment is ball milling for 0.5-1h; the method of adding to cigarette paper is: add water to the low-protein and low-lignin Cordyceps medicinal residues to prepare the second suspension, and then filter the The low-protein and low-lignin cordyceps medicinal residues are loaded on cigarette paper, and finally dried with a roller dryer at 40-60° C. for 20-30 minutes.

[0030] In order to further illustrate the beneficial effects of the present application, the following will be further described according to specific test examples and comparative examples:

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Abstract

The invention provides a processing technology of low-protein and low-lignin cordyceps sinensis decoction dregs, which comprises the following steps: adding water into crushed cordyceps sinensis decoction dregs to prepare a first turbid liquid; adding laccase into the first turbid liquid, performing water bath treatment for 1-6h at 40-50 DEG C, and inactivating the laccase; and continuously adding protease into the first turbid liquid, carrying out water bath treatment for 1-6h at 40-50 DEG C, and drying to obtain the low-protein and low-lignin cordyceps sinensis dregs. Protein and lignin in the cordyceps sinensis dregs are reduced through an enzymolysis method, and then the cordyceps sinensis dregs are added into the cigarette, so that the effect of residual effective components in the cordyceps sinensis dregs is exerted, the content of harmful substances generated during combustion of the cordyceps sinensis dregs is reduced, and the harm of the cigarette to a human body is reduced; and recycling of the cordyceps sinensis dregs is achieved, resource waste is avoided, and emission of waste is reduced. The processing technology is simple, green and high in safety.

Description

technical field [0001] The invention relates to the technical field of light industry and chemical industry, in particular to a processing technology and application of low-protein and low-lignin cordyceps dregs. Background technique [0002] Smoking is harmful to health, but it is difficult for old smokers to quit smoking, so the only way to reduce the harm of smoking to smokers is to reduce the production level of harmful substances in cigarettes. As the problems of smoking and health attract more and more attention, it is an inevitable development trend of cigarettes to improve the smoking safety of cigarettes, increase health care functions, and reduce harmful components in cigarette smoke. Chinese herbal medicine is the precious wealth of traditional Chinese medicine. Making full use of the theory of traditional Chinese medicine in our country, adding Chinese herbal medicine or extracts of Chinese herbal medicine to cigarettes, developing health-care cigarettes with var...

Claims

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Application Information

Patent Timeline
30 Apr 2021
Publication
CN112716030A
IPC
A24B15/30
CPC
A24B15/30
Inventors
王华君; 俞朝晖