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Cordyceps militaris fermented drink and production method thereof

A technology for fermented beverages and Cordyceps militaris, which is applied in the fields of polysaccharide/gum-containing food ingredients, food science, and applications, can solve problems such as unfavorable actual production and many process links, and achieves excellent taste, promotion of metabolism, and orange-yellow effect.

Inactive Publication Date: 2016-10-26
杭州彧弋科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, ferment with soybean powder, glucose, peptone, yeast extract, etc., and then add some extracts to the fermentation broth for compounding. There are many process links, which is not conducive to actual production, and there are some shortcomings in taste, flavor, appearance, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] (1) Mix 30g wolfberry, 10g pitted red dates, and 5g poria cocos, and crush them together to 20 mesh; add 5ml / g of deionized water based on the total mass of wolfberry, red dates, and poria cocos, and extract by boiling. 20min; after extraction, filter with 4 layers of gauze to collect the filtrate; determine the polysaccharide content by Fehling's reagent titration method, and adjust it to 5g / L with deionized water to obtain 1000mL of polysaccharide extract;

[0025] (2) Based on the volume of polysaccharide extract, add 15g / L glucose, 4g / L soybean protein isolate, 1.5g / L magnesium sulfate, 1.5g / L dipotassium hydrogen phosphate, 4mg / L to the polysaccharide extract. L of Vitamin B 1 , pH 6.1, autoclaved at 115°C for 30 minutes to obtain 1000 mL of fermentation medium;

[0026] (3) On the basis of the total volume of the fermentation medium, the aseptic aqueous suspension (OD 600 1.0) was inoculated into the fermentation medium, fermented and cultured at 20°C for 24 hou...

Embodiment 2

[0028] (1) Mix 15g wolfberry, 15g pitted red dates, and 4g poria cocos, and crush them together to 30 meshes; add 6ml / g of deionized water based on the total mass of wolfberry, pitted red dates, and poria cocos, and extract by boiling. The time is 40 minutes; after extraction, filter with 4 layers of gauze to collect the filtrate; determine the polysaccharide content of the filtrate by Fehling's reagent titration method, and adjust it to 10g / L with deionized water to obtain 1000mL of polysaccharide extract;

[0029] (2) Based on the volume of the polysaccharide extract, add glucose at a final concentration of 12g / L, soybean protein isolate of 3g / L, magnesium sulfate of 1g / L, dipotassium hydrogen phosphate of 1g / L, and 3mg / L to the polysaccharide extract. L of Vitamin B 1 , pH 6.5, obtain 1000 mL of fermentation medium; autoclave at 115°C for 30 minutes;

[0030] (3) On the basis of the total volume of the fermentation medium, the aseptic aqueous suspension (OD 600 1.5) Inocu...

Embodiment 3

[0032] (1) Mix 10g of Chinese wolfberry, 30g of pitted red dates, and 1g of Poria cocos, and grind them together to 40 mesh; add 8ml / g of deionized water to the total mass of wolfberry, pitted red dates, and Poria cocos, and extract by boiling. The time is 60 minutes; after extraction, filter with 4 layers of gauze to collect the filtrate; determine the polysaccharide content of the filtrate by Fehling's reagent titration method, and adjust it to 20g / L with deionized water to obtain 1000mL of polysaccharide extract;

[0033] (2) Based on the volume of the polysaccharide extract, add glucose at a final concentration of 10g / L, soybean protein isolate of 2g / L, magnesium sulfate of 0.3g / L, dipotassium hydrogen phosphate of 1g / L, 2mg Vitamin B per L 1 , pH 6.9, obtain 1000 mL of fermentation medium, autoclave at 115°C for 30 minutes;

[0034] (3) On the basis of the total volume of the fermentation medium, the aseptic aqueous suspension (OD 6001.6) Inoculate into the fermentation...

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Abstract

The invention discloses Cordyceps militaris fermented drink and a production method thereof. The method includes: crushing wolfberry fruit mixture, adding deionized water, boiling and extracting, filtering, collecting filtrate to obtain polysaccharide extract; using the polysaccharide extract as a solvent, adding glucose, soybean isolate protein, magnesium sulfate, potassium dihydrogen phosphate and vitamin B1, at pH 6-7, acquiring a fermentation medium; inoculating sterile suspension of spores of the Cordyceps militaris to the fermentation medium, fermenting at 20-30 DEG C, culturing, suction filtering, collecting filtrate, and adding erythritol to obtain the Cordyceps militaris fermented drink. The process used herein enables further fermentation and formation, the medium formula helps Cordyceps militaris to comprehensively utilize nutrients, and metabolism can be promoted to produce flavoring matters and effective ingredients. HPLC detection shows that Cordycepin content in the drink is up to greater than 0.16mg / mL and higher than 0.18 mg / mL in cordycepic acid content.

Description

(1) Technical field [0001] The invention relates to a fermented drink, in particular to a cordyceps militaris fermented drink and a preparation method thereof. (2) Background technology [0002] Cordyceps militaris is a model species of Ascomycota, Ergot, Ergotaceae and Cordyceps. The scientific name is Cordycepsmilitaris, also known as Cordyceps militaris, Cordyceps militaris, and Cordyceps militaris. Traditional Chinese medicine believes that Cordyceps enters the two meridians of the lung and kidney, which can not only nourish the lung yin, but also nourish the kidney yang. The only traditional Chinese medicine that can balance and regulate Yin and Yang at the same time. [0003] Modern science proves that Cordyceps militaris not only has special nutritional value, but also has obvious medicinal value. Especially Cordycepic acid, Cordycepin, Cordyceps polysaccharide, SOD and so on. [0004] The medicinal value of multiple bioactive substances such as Cordyceps polysacc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/02A23L2/52A23L33/00A23L33/185A23L33/15
CPCA23L2/02A23L2/52A23V2002/00A23V2250/5488A23V2250/51A23V2250/7042
Inventor 杨善岩吴瑶瑶夏亚娟
Owner 杭州彧弋科技有限公司
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