Effective antioxidation method for ganoderma lucidum spore powder

A technology of Ganoderma lucidum spore powder and wall-broken Ganoderma lucidum spore powder is applied in the field of effective anti-oxidation of Ganoderma lucidum spore powder, which can solve the problems of falling off of metal fragments, destruction of effective components, complicated processing steps, etc., to prevent oxidation, improve sensory indicators, and be suitable for The effect of long-term storage

Inactive Publication Date: 2012-07-25
CHONGQING UNIV OF POSTS & TELECOMM
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] Most of the existing technologies use the crushing method to break the wall, which has the following problems: there are disadvantages such as expensive equipment, large investment, and cumbersome processing steps, and the vibration process collides with each other, causing metal fragments to fall off and causing heavy metals to exceed the standard; damaged and easily oxidized

Method used

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  • Effective antioxidation method for ganoderma lucidum spore powder
  • Effective antioxidation method for ganoderma lucidum spore powder

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Experimental program
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Embodiment Construction

[0014] 1. Screen 100kg of mature and plump Ganoderma lucidum spore powder, wash it in water for 2 to 3 times, centrifuge to remove the supernatant, and obtain washed Ganoderma lucidum spore powder.

[0015] 2. Pack the washed Ganoderma lucidum spore powder into a bag and put it in the freezer, and freeze it at a temperature of -25°C to -30°C for 8 hours. Take out the frozen spore powder, immediately put it in a heatable container, and immediately bake it at a temperature of 65°C for 20 minutes.

[0016] 3. Expansin, lysozyme, helicase, cellulase each 0.25 ~ 0.5kg, distilled water 100kg, enzymolysis conditions are:

[0017] The temperature is 45°C, the pH is 6.8, and the enzymatic hydrolysis time is 3 to 24 hours. The tough cell wall gradually loses its toughness during enzymatic hydrolysis. The cell wall breaking rate of Ganoderma lucidum is 99.8%. The enzymatically hydrolyzed ganoderma lucidum spores are separated from water by a high-speed centrifugal device, and the rota...

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Abstract

The invention provides a biological sporoderm-breaking technology and an effective antioxidation method for ganoderma lucidum spore powder. Firstly, full mature ganoderma lucidum spores are screened and put into water to be cleaned, then the ganoderma lucidum spores are heated after being frozen, spore enzymolysis and sporoderm breaking are carried out with one of expansin, cellulose, lysozyme, helicase and the like or the mixture of a plurality of enzymes for 3-24 hours at the temperature of 37-45 DEG C, pH (Potential Of Hydrogen) is regulated to 5.5-6.8 by citric acid, and then a vitamin C is used as an antioxidant of the ganoderma lucidum spore powder. Finally, 1% of sweetener-stevioside is used for removing bitter, and treatment with an instantaneous ultra-high temperature sterilization machine and bagging are carried out. The method disclosed by the invention has a good sterilization effect and high sporoderm breaking efficiency, is low in cost, does not break protoplasm of the ganoderma lucidum spore powder and keeps the original characteristics of the ganoderma lucidum powder.

Description

technical field [0001] The invention relates to an effective antioxidant method for ganoderma lucidum spore powder, belonging to the field of biotechnology. Background technique [0002] Ganoderma lucidum is rich in nutrients, including polysaccharides, polysaccharides, ganoderma acid, 16 amino acids (7 of which are essential amino acids), alkaloids, organic acids, and trace elements such as selenium (Se). Ganoderma lucidum spores contain Richer in polysaccharides, peptides, ganoderma acid, selenium (Se) and other special nutrients than the mother body. Medical research has proved that Ganoderma lucidum spores have anti-cancer, anti-inflammatory, liver protection, lipid-lowering, blood-sugar-lowering, immune-enhancing functions and anti-viral effects. Ganoderma lucidum basidiospores are ejected from the cap at the mature stage. The cell wall is a layer of chitin that is neither water nor acid-soluble. After passing through the digestive tract, the active ingredients are dif...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/074A61K47/22A61P3/02
Inventor 谢永芳曾垂省向浏欣梁亦龙舒坤贤杨晓蓉韩冰
Owner CHONGQING UNIV OF POSTS & TELECOMM
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