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Ganoderma atrum drink having immunity improving functions and preparation method thereof

A technology of immune function and Ganoderma lucidum, applied in the field of food processing, can solve the problem of less functional products, and achieve the effects of reducing color changes, high beverage stability, and reducing precipitation.

Inactive Publication Date: 2016-08-24
NANCHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many types of products developed with other types of ganoderma lucidum as raw materials on the market, but black ganoderma is a food raw material with extremely high medicinal efficacy, and there are few functional products using it as the main raw material

Method used

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  • Ganoderma atrum drink having immunity improving functions and preparation method thereof
  • Ganoderma atrum drink having immunity improving functions and preparation method thereof
  • Ganoderma atrum drink having immunity improving functions and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Include the following steps.

[0025] (1) Raw material pretreatment: the fruiting bodies of black ganoderma lucidum were pre-crushed into 2 cm cubes, and then dried at 95°C for 4 h before crushing. The pulverized black ganoderma was in the shape of velvet.

[0026] (2) Preparation of black ganoderma lucidum extract: add water to the velvety black ganoderma lucidum treated in step (1) according to the ratio of material to liquid (kg / L) of 1:20, stir until ganoderma lucidum is completely submerged in water, and place in boiling water Extract in a bath for 2 h, filter through a 400-mesh sieve, and collect the filtrate. Add water to the remaining black ganoderma filter residue at a material-to-liquid ratio (kg / L) of 1:7.5, stir slowly until the ganoderma is evenly dispersed, extract in a boiling water bath for 2 hours, filter through a 400-mesh sieve, collect the filtrate, and combine The filtrate was then centrifuged (rotating speed 4000 r / min, time 15 min) to obtain a cl...

Embodiment 2

[0031] Include the following steps.

[0032] (1) Raw material pretreatment: the fruiting body of black ganoderma lucidum was crushed into 2 cm cubes, and then dried at 100°C for 3.5 h before crushing. The pulverized black ganoderma was in the shape of velvet.

[0033] (2) Preparation of black ganoderma lucidum extract: add water to the velvety black ganoderma lucidum treated in step (1) according to the ratio of material to liquid (kg / L) of 1:20, stir until ganoderma lucidum is completely submerged in water, and place in boiling water Extract in a bath for 3 h, filter through a 400-mesh sieve, and collect the filtrate. Add water to the remaining black ganoderma filter residue at a material-to-liquid ratio (kg / L) of 1:7.5, stir slowly until the ganoderma is evenly dispersed, extract in a boiling water bath for 1 hour, filter through a 400-mesh sieve, collect the filtrate, and combine The filtrate was then centrifuged (rotating speed 4500 r / min, time 10 min) to obtain a clear g...

Embodiment 3

[0038] (1) Raw material pretreatment: the fruiting bodies of black ganoderma lucidum were crushed into 2 cm squares, and then dried at 105°C for 3 h before crushing. The pulverized black ganoderma was in the shape of velvet.

[0039] (2) Preparation of black ganoderma lucidum extract: add water to the velvety black ganoderma lucidum treated in step (1) according to the ratio of material to liquid (kg / L) of 1:20, stir until ganoderma lucidum is completely submerged in water, and place in boiling water Extract in a bath for 3 h, filter through a 400-mesh sieve, and collect the filtrate. Add water to the remaining black ganoderma filter residue at a material-to-liquid ratio (kg / L) of 1:7.5, stir slowly until the ganoderma is evenly dispersed, extract in a boiling water bath for 1 hour, filter through a 400-mesh sieve, collect the filtrate, and combine The filtrate was then centrifuged (rotating speed 4500 r / min, time 10 min) to obtain a clear golden yellow black ganoderma extract...

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Abstract

The present invention discloses ganoderma atrum drink having immunity improving functions and a preparation method thereof. The ganoderma atrum drink comprises the following substances in ratios: 100 mL of ganoderma atrum concentrate supernatant liquid, 0.1-0.3 g of erythritol, 0.001-0.005 g stevioside, 0.02-0.06 g of citric acid, 0.04 g of sodium carboxymethyl cellulose and 0.03 g of sodium erythorbate. The preparation method comprises the following steps: raw material pretreating, ganoderma atrum extract preparing, ganoderma atrum extract concentrating, clarifying, ganoderma atrum drink blending, filling and sterilizing, etc. The preparation method sufficiently develops the health-care values of the ganoderma atrum in improving immunity, can maximally extract ganoderma atrum polysaccharides and maintains the characteristic flavors of the ganoderma atrum. The drink is high in stability and the preparation method maximally reduces the discoloration of the drink in the processing and preserving processes. The process is simple, the equipment requirements are low, and the preparation method is easy to realize industrial production.

Description

technical field [0001] The invention belongs to the field of food processing, and relates to a food drink and a preparation method thereof. Background technique [0002] Ganoderma lucidum is an important traditional edible medicinal material in China. Modern research shows that Ganoderma lucidum mainly contains polysaccharides, triterpenoids, nucleosides, sterols, alkaloids, amino acids, trace elements and other chemical components, which have biological activities such as anti-tumor, liver protection, immune regulation, and anti-aging. It is generally believed that Ganoderma lucidum polysaccharides play an important role in the immunomodulatory effect of Ganoderma lucidum, which plays a wide range of roles in enhancing the activity of phagocytes, antigen-presenting cells, humoral immunity and cellular immunity. In addition, Ganoderma triterpenoids also play an important role in immunomodulatory effects. [0003] Black Ganoderma lucidum, also known as Zizhi, Xuanzhi, Heiyu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/38A23L2/52A23L2/60A23L33/00
CPCA23L2/38A23L2/52A23L2/60A23V2002/00A23V2250/21A23V2200/324A23V2250/6402A23V2250/262
Inventor 谢明勇杜国殷军艺余强聂少平
Owner NANCHANG UNIV
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