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Chinese caterpillar fungus fermentation tea and preparation method thereof

A technology of Cordyceps sinensis and fermented tea, applied in the direction of pre-extraction tea treatment, etc., can solve problems such as the development of deep fermentation without tea, and achieve the effects of improving human immunity, fully utilizing resources, and being easy to absorb.

Active Publication Date: 2013-04-17
西藏月王藏药科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of fermented tea is naturally fermented or semi-artificially fermented under natural conditions, so that it cannot grow and ferment qualitative strains, and there is no specific fermented strain for deep fermentation of tea leaves.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] The present embodiment Cordyceps sinensis fermented tea is obtained according to the following steps:

[0047] (1) Preparation of culture medium:

[0048] ① Preparation of nutrient medium:

[0049] Take 5 g of glucose, 6 g of peptone, 0.8 g of magnesium sulfate, 3 g of potassium dihydrogen phosphate, 0.8 g of ammonium citrate, and 1100 g of water, and mix them by weight to prepare a nutrient medium;

[0050] ②Preparation of tea fermentation medium:

[0051]Take 30g of green tea, 15g of black tea, 10g of snow tea, 25g of highland barley powder, 5g of rice grains, 8g of coriander root, 3g of Poria cocos, and 4g of soybean powder, then add 55g of nutrient medium, mix evenly by weight, put it into a bottle and sterilize it at 125°C. Bacteria were prepared into tea fermentation medium in 25 minutes;

[0052] ③Preparation of first-class seed liquid medium:

[0053] Take 180g of potato grains, 55g of wheat bran, 15g of glucose, 6g of peptone, 2g of potassium dihydrogen pho...

Embodiment 2

[0067] The present embodiment Cordyceps sinensis fermented tea is obtained according to the following steps:

[0068] (1) Preparation of culture medium:

[0069] ① Preparation of nutrient medium:

[0070] Take 15g of glucose, 4g of peptone, 1.2g of magnesium sulfate, 1g of potassium dihydrogen phosphate, 1.2g of ammonium citrate, and 900g of water, and mix by weight to prepare a nutrient medium;

[0071] ②Preparation of tea fermentation medium:

[0072] Take 35g of green tea, 10g of black tea, 15g of snow tea, 15g of highland barley powder, 10g of rice grains, 3g of coriander root, 8g of Poria cocos, and 1g of soybean powder, then add 65g of nutrient medium, mix evenly by weight, put it into a bottle and sterilize it at 120°C. The bacteria were prepared into a tea fermentation medium in 30 minutes;

[0073] ③Preparation of first-class seed liquid medium:

[0074] Take 220g of potato grains, 45g of wheat bran, 25g of glucose, 4g of peptone, 4g of potassium dihydrogen phosph...

Embodiment 3

[0088] The present embodiment Cordyceps sinensis fermented tea is obtained according to the following steps:

[0089] (1) Preparation of culture medium:

[0090] ① Preparation of nutrient medium:

[0091] Take 10g of glucose, 5g of peptone, 1g of magnesium sulfate, 2g of potassium dihydrogen phosphate, 1g of ammonium citrate, and 1000g of water, and mix by weight to prepare a nutrient medium;

[0092] ②Preparation of tea fermentation medium:

[0093] Take 32g of green tea, 13g of black tea, 12g of snow tea, 20g of highland barley powder, 8g of rice grains, 6g of coriander root, 6g of Poria cocos, and 2g of soybean powder, add 60g of nutrient medium, mix evenly by weight, put it into a bottle, and sterilize it at 121°C. The bacteria were prepared into a tea fermentation medium in 28 minutes;

[0094] ③Preparation of first-class seed liquid medium:

[0095] Take 200g of potato grains, 50g of wheat bran, 20g of glucose, 5g of peptone, 3g of potassium dihydrogen phosphate, 2.5...

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Abstract

The invention belongs to the food beverage fermentation engineering, relates to a type of microbially-fermented tea obtained by using a biological fermentation method and a production technology method thereof, and particularly discloses a type of Chinese caterpillar fungus fermentation tea and a production technology thereof. The preparation method for the Chinese caterpillar fungus fermentationtea comprises the following steps of: preparation of culture medium, primary seed activation, secondary seed enlarged cultivation, inoculating fermentation, fermentation management and drying. The Chinese caterpillar fungus fermentation tea disclosed by the invention has the following advantageous effects that the fermentation tea disclosed by the invention has double physiological effects of theChinese caterpillar fungus and tea after biological conversion; the tea still has a faint scent of the tea after being fermented by the Chinese caterpillar fungus; the tea is easy to make and easy tobe absorbed by human bodies; and the fermentation tea has the effects of promoting jing, tonifying qi, specially replenishing life-gate and improving human immunity of the Chinese caterpillar fungus.

Description

Technical field: [0001] The invention belongs to food and beverage fermentation engineering, and relates to microbially fermented tea leaves by a biological fermentation method and a production process method thereof, in particular to tea leaves fermented with Cordyceps sinensis cells and a production process thereof. Background technique [0002] Cordyceps sinensis is a traditional and precious tonic. Traditional medicine "Materia Medica Congxin" records: "Sweet in taste and warm in nature, secreting essence and nourishing qi, and supplementing life." Modern medical research has confirmed that its ingredients contain fat, protamine, refined fiber, and cordycepic acid. , cordycepin and vitamin B12, etc. Cordyceps is sweet, mild and non-toxic. It is a well-known tonic and strong medicine. It is suitable for the treatment of hemoptysis or blood in sputum and cough caused by deficiency of lung qi, lung and kidney, and tuberculosis. Shortness of breath, night sweats, etc., it ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/10
Inventor 赵辉
Owner 西藏月王藏药科技有限公司