Method for preparing gold-flower Puer tea by inoculating fungus microorganisms

A technology of Jinhua Puer tea and microorganisms, which is applied in the field of mixing fungal microorganisms to make Jinhua Puer tea and Jinhua Puer tea, which can solve the problems of Puer tea not blooming, achieve rapid reproduction, easy operation and control, and improve health care The effect of efficacy

Inactive Publication Date: 2011-09-21
牛乃秀
View PDF0 Cites 31 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the failure of the existing Pu'er tea to produce flowers, by artificially inoculating the Pu'er tea with mixed fungal microorganisms such as Saccharomyces coronoides, changing the traditional Pu'er tea production process conditions to produce golden flower Pu'er tea, and effectively improving the quality of Pu'er tea. quality

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for preparing gold-flower Puer tea by inoculating fungus microorganisms
  • Method for preparing gold-flower Puer tea by inoculating fungus microorganisms
  • Method for preparing gold-flower Puer tea by inoculating fungus microorganisms

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] 1. Put the sun-dried green tea into an airtight container, and steam for 10 minutes to obtain a tea base with a water content of 28%;

[0022] 2. Put the tea base in a heated autoclave, heat up to 100°C and steam for 30 minutes.

[0023] 3, according to the coronoid 60%; Saccharomyces 25%; Aspergillus niger 5%; Rhizopus 5%; Take Tween-60 with 0.05‰ of mixed strains, dissolve them in pure water together to obtain a strain liquid, and then spray the strain liquid evenly on the steamed tea dhool.

[0024] 4. After the tea dregs are inoculated with strains, carry out stacking fermentation, the stacking temperature is 60°C, and the time is 20 hours.

[0025] 5. Move the tea dregs that have been piled up to the blooming room to ensure that the water content of the tea base is 15%, the temperature in the blooming room is 20°C, and the humidity is 90%. During the flowering process, observe the flowering situation at any time, and adjust the humidity or replenish water accordi...

Embodiment 2

[0028] 1. Put the sun-dried green tea into an airtight container, and steam for 10 minutes to obtain a tea base with a water content of 28%;

[0029] 2. Put the tea base in a heated autoclave, heat up to 100°C and steam for 30 minutes.

[0030] 3, according to the coronoid 40%; Saccharomyces 45%; Aspergillus niger 5%; Rhizopus 5%; Take 0.5‰ rhamnolipids of mixed strains, dissolve them together in pure water to obtain a strain liquid, and then evenly spray the strain liquid on the steamed tea dhool.

[0031] 4. After the tea dregs are inoculated with strains, carry out pile fermentation at a temperature of 70°C for 10 hours.

[0032] 5. Move the fermented tea dhools to the flowering room to ensure that the water content of the tea dhools is 25%, the temperature in the flowering room is 30°C, and the humidity is 70%. During the flowering process, observe the flowering situation at any time, and adjust the humidity or replenish water according to the flowering situation, and th...

Embodiment 3

[0035] 1. Put the sun-dried green tea into an airtight container, and steam for 10 minutes to obtain a tea base with a water content of 28%;

[0036] 2. Put the tea base in a heated autoclave, heat up to 100°C and steam for 30 minutes.

[0037] 3, according to the coronoid 50%; Saccharomyces 25%; Aspergillus niger 5%; Rhizopus 10%; Take 2‰ alkyl glycosides of mixed strains, dissolve them together in pure water to obtain a strain liquid, and then evenly spray the strain liquid on the steamed tea dhool.

[0038] 4. After the tea dregs are inoculated with strains, carry out stacking fermentation, the stacking temperature is 90°C, and the time is 6 hours.

[0039] 5. Move the tea dregs that have been piled up to the blooming room to ensure that the water content of the tea base is 35%, the temperature in the blooming room is 40°C, and the humidity is 75%. During the flowering process, observe the flowering situation at any time, and adjust the humidity or supplement water accord...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a method for preparing gold-flower Puer tea by inoculating fungus microorganisms. The method is characterized in that: by the means of inoculating mixed fungi which are mainly eurotium cristatum and adding a fermentation promoter, the blooming of the Puer tea is realized, and the gold-flower Puer tea with gold flowers is prepared. In the production process of the Puer tea, besides of the non-dominant bacteria of the eurotium cristatum, the dominant bacteria including the Puer tea such as aspergillus niger, penicillium notatum, rhizopus and microzyme are also inoculated; and in addition, the fermentation promoter is also added, so that not only the bacteria can be quickly bred, but also the operation and control are convenient; and the tea leaves are fermented and uniformly aged and stable in quality. The gold-flower Puer tea prepared by the method has the advantages that: the beneficial effects of the Puer tea and the eurotium cristatum are perfectly combined; the tea is red, thick and bright and has pure aroma and a mellow taste; other health-care effects are further improved; and the quality is improved in essence compared with traditional Puer tea.

Description

technical field [0001] The invention relates to a method for making golden flower Pu'er tea, in particular to a method for making golden flower Pu'er tea by inoculating a mixture of fungal microorganisms mainly consisting of Saccharomyces coronoides, belonging to the technical field of Pu'er tea processing. Background technique [0002] Pu'er tea, one of the bar-shaped black teas, is made from the fresh leaves of the big-leaf species in Yunnan. Historically, the tea produced in southern and southwestern Yunnan was distributed in Pu'er County, so it is named after Pu'er. Pu'er tea not only has a ruddy and bright soup, a sweet taste, and a mellow aroma, but also has the functions of clearing heat and detoxifying, promoting body fluid and quenching thirst, invigorating the stomach and warming the stomach, refreshing the mind, lowering blood fat, lowering cholesterol, weight loss, anti-cancer, anti-cancer, etc. Long-term drinking is good for your health, and it is a rare health-...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/10
Inventor 牛乃秀彭雪萍
Owner 牛乃秀
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap