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Method for preparing polysaccharide beverage by fermenting apples with lucid ganoderma mycelium liquid

A technology of Ganoderma lucidum mycelium and liquid fermentation, which is applied in the fields of fermentation engineering and food engineering to achieve the effect of improving nutritional value and activity

Inactive Publication Date: 2016-06-29
HUAIYIN TEACHERS COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In summary, there is no literature report on the preparation of polysaccharide beverages from apples fermented by Ganoderma lucidum (a large medicinal fungus)

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Example 1: Production of apple fermented polysaccharide beverage according to the following steps

[0023] (1) Preparation of Ganoderma lucidum mycelium liquid strain: Inoculate the Ganoderma lucidum slant strains into sterilized PDY medium at 30°C, 150r / min, and cultivate for 4 days;

[0024] (2) Preparation of apple juice fermentation medium :Select Shandong Red Fuji apples, obtain apple juice after washing, dicing, beating and filtering, then add 0.5% edible starch, 0.5% edible sugar and 0.5% milk powder according to the mass ratio, dissolve, autoclave and sterilize to prepare apples Juice fermentation medium;

[0025] (3) Liquid fermentation of Ganoderma lucidum mycelium : Inoculate the Ganoderma lucidum mycelium liquid strain into the apple juice fermentation medium at an inoculum of 10% by volume for fermentation; 200r / min, 28℃, aeration VVM of 1:1, fermentation for 7 days; fermentation broth after fermentation The polysaccharide content reaches about 2700mg / L;

[00...

Embodiment 2

[0027] Example 2: Production of composite polysaccharide beverage according to the following steps

[0028] (1) Preparation of Ganoderma lucidum mycelium liquid strain: Inoculate the Ganoderma lucidum slant strain into sterilized PDY medium, culture at 28°C, 150r / min, for 5 days;

[0029] (2) Preparation of apple juice fermentation medium :Choose Luochuan apples from Shaanxi, obtain apple juice after washing, dicing, beating, and filtering. Then add 0.1% edible starch, 2% edible sugar and 1% milk powder according to the mass ratio, dissolve, autoclave and sterilize the apples. Juice fermentation medium;

[0030] (3) Liquid fermentation of Ganoderma lucidum mycelium : Inoculate the Ganoderma lucidum mycelium liquid strain into the apple juice fermentation medium at an inoculum of 10% by volume for fermentation; 350r / min, 32℃, ventilation VVM of 1:1.5, fermentation for 5 days; fermentation broth after fermentation The polysaccharide content reaches about 2800mg / L;

[0031] (4) Com...

Embodiment 3

[0032] Example 3: Production of composite polysaccharide beverage according to the following steps

[0033] (1) Preparation of Ganoderma lucidum mycelium liquid strain: Inoculate the Ganoderma lucidum slant strains into sterilized PDY medium at 30°C, 150r / min, and cultivate for 4 days;

[0034] (2) Preparation of apple juice fermentation medium :Select Henan Lingbao apples, obtain apple juice by washing, dicing, beating and filtering, then add 1% edible starch, 0.2% edible sugar and 0.2% milk powder according to the mass ratio, after dissolving, autoclave sterilization to prepare apples Juice fermentation medium;

[0035] (3) Liquid fermentation of Ganoderma lucidum mycelium : Inoculate the Ganoderma lucidum mycelium liquid strain into the apple juice fermentation medium at an inoculum of 10% by volume for fermentation; 150r / min, 25℃, ventilation VVM of 1:0.5, fermentation for 7 days; fermentation broth after fermentation The polysaccharide content reaches about 2500mg / L;

[003...

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PUM

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Abstract

The invention relates to the field of fermentation engineering and food engineering, and discloses a method for preparing a polysaccharide beverage by fermenting apples with lucid ganoderma mycelium liquid. The method includes the following steps of preparing an apple juice fermentation medium, conducting lucid ganoderma mycelium liquid fermentation and blending the polysaccharide beverage. The prepared beverage is rich in polysaccharide, high in antioxidant activity, good in mouthfeel and good in economic benefits, and the production technology is high in operability.

Description

technical field [0001] The invention relates to the fields of fermentation engineering and food engineering, in particular to a method for preparing polysaccharide beverages by using ganoderma lucidum mycelia to ferment apples in liquid. Background technique [0002] Ganoderma lucidum ( Ganodermal lucidum ) is a well-known medicinal fungus, belonging to Basidiomycetes, Polyporaceae, and Ganodermaceae. It has been used as medicine in my country for more than 2,000 years. Because mycelia and spores are rich in polysaccharides, polypeptides, triterpenoids, amino acids, proteins, organic acids, and trace elements, they have an important two-way regulating effect on the internal system of the human body. Apples are mild in taste and rich in carbohydrates, vitamins and trace elements, including sugars, organic acids, pectin, protein, calcium, phosphorus, potassium, iron, vitamin A, vitamin B, vitamin C and dietary fiber. Contains malic acid, tartaric acid, and carotene, and is t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/38A23L33/00
CPCA23L2/382
Inventor 邬建国何晶晶梁小华纪丽莲王新风
Owner HUAIYIN TEACHERS COLLEGE
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