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Preparation method of Pu'er mulberry leaf tea containing eurotium cristatum, and Pu'er mulberry leaf tea containing eurotium cristatum

A technology of mulberry leaf tea and Pu'er raw tea, which is applied in tea treatment before extraction, etc., can solve problems such as limited technology, and achieve the effects of simplifying the process, improving quality and improving effect

Active Publication Date: 2018-07-27
山西陆羽茶文化艺术研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] But the Jinhua Pu'er tea provided in the related art is usually Pu'er cooked tea, the process of flowering with Pu'er raw tea is limited, and the quality of the finished tea and the content of health-care substances all need to be improved; moreover, in the related art , the relative lack of the preparation process of combining raw Pu-erh tea, mulberry leaves and S. coronoides to prepare finished tea with health benefits has led to certain market vacancies

Method used

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preparation example Construction

[0017] The preparation method of the golden flower Pu'er mulberry leaf tea of ​​the present invention comprises: preparing flowering fungus strains, preparing flowering raw materials, pretreatment and flowering.

[0018] In detail, the flowering fungi in this example include Jinhua Fuzhuan tea, that is, in the present invention, the Fuzhuan tea containing S. coronoidis is directly selected as the flowering bacteria, without the need to separate S. coronoidis, Purification, etc., can use the Fuzhuan tea containing Saccharomyces coronarius as the bacterial agent for flowering. In this way, on the one hand, the preparation process of Camellia japonica can be simplified, and on the other hand, it can be attached to Fuzhuan tea without being separated, etc. The S. coronis that has been disturbed by the process has high activity and can enter the flowering process relatively quickly, which promotes the rapid flowering and the quality of Camellia camellia.

[0019] Further, the golde...

Embodiment 1

[0036] Grind Jinhuafu brick tea into powder as the flowering fungus; mix Pu'er raw tea and mulberry leaves at a weight ratio of 3:1, and then perform tidal water treatment, adding to the mixture of Pu'er raw tea and mulberry leaves The amount of water is 18% of the total weight of the mixture of Pu'er raw tea and mulberry leaves, and then the mixture after the tide is kept at 40°C for 30 minutes; Add the flowering bacteria, then place it under the condition of 120°C and steam for 40 seconds, press it into a block to obtain the pretreatment raw material, the weight of the flowering bacteria is 3% of the mixture of raw Pu-erh tea and mulberry leaves after heat preservation treatment Wrap the pretreated raw materials obtained after pressing in the fermentation film, then put the pretreated raw materials wrapped in the fermentation film in a sealed bag, and place them at 26 ° C for 10 days; after the flowering is completed, remove the seal bag and fermented film, place the tea blo...

Embodiment 2

[0038] Take Jinhua Fu brick tea and grind it into powder as the flowering fungus; mix raw Pu'er tea and mulberry leaves at a weight ratio of 2:1, and then carry out tide water treatment. During tide water treatment, add The amount of water is 10% of the total weight of the mixture of Pu'er raw tea and mulberry leaves, and then the mixture after the tide is kept at 35°C for 60 minutes; Add the flowering bacteria, then place it at 100°C and steam for 60 seconds, press it into a block to obtain the pretreated raw material, the weight of the flowering bacteria is 1% of the mixture of raw Pu-erh tea and mulberry leaves after heat preservation treatment Wrap the pretreated raw materials obtained after pressing in plastic wrap, then put the pretreated raw materials wrapped in plastic wrap together in a sealed bag, and place them at 30°C for blooming for 8 days; after blooming, remove the seal bag and plastic wrap, and place the tea block after blooming at a temperature of 40° C. to d...

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Abstract

The invention relates to the technical field of tea preparation, in particular relates to a preparation method of a Pu'er mulberry leaf tea containing eurotium cristatum, and the Pu'er mulberry leaf tea containing eurotium cristatum. The preparation method comprises the steps of preparation of a strain for mouldy spot appearing, preparation of raw materials for mouldy spot appearing, pretreatmentand mouldy spot appearing. The strain for mouldy spot appearing includes Fu brick tea containing eurotium cristatum; the preparation of raw materials for mouldy spot appearing includes: subjecting Pu'er raw tea and mulberry leaves to damping treatment with water, and performing heat insulation treatment to obtain treated raw materials; the pretreatment includes: mixing the treated raw materials with the strain for mouldy spot appearing, conducting steaming baking at a temperature of 100-120 DEG C, and then performing pressing to obtain pretreated raw materials; the mouldy spot appearing includes: wrapping the pretreated raw materials with a fermentation membrane for mouldy spot appearing. The Pu'er mulberry leaf tea containing eurotium cristatum and prepared by the method has better quality, also contains many nutritional health-care substances, and has certain health-care effects.

Description

technical field [0001] The invention relates to the technical field of tea preparation, and in particular to a preparation method of golden flower Pu'er mulberry leaf tea and golden flower Pu'er mulberry leaf tea. Background technique [0002] Traditional Jinhuafu brick tea is a kind of black tea, which is a reprocessed tea made from black hair tea or rough old green tea through a pressing process. Among them, "Golden Flower" is the common name of Eurotium cristatum: a fungus belonging to the genus Eurotium cristatum of the order Phytomycetes. , Sawdust and other substrates. [0003] Studies have shown that during the growth and metabolism of Sonocystis coronis, various extracellular enzymes (such as cellulase, pectinase, amylase, etc.) are secreted, and these enzymes convert macromolecules such as cellulose, pectin, and polysaccharides Small molecular substances, while providing carbon sources and energy for their own metabolic activities. [0004] The research on S. cor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/14A23F3/10
CPCA23F3/10A23F3/14
Inventor 刘展良谭清华谢得方
Owner 山西陆羽茶文化艺术研究院