Bainianmucang probiotic dark tea and production process thereof

A production process and probiotic technology, applied in the field of microorganisms and food biology, can solve the problems of no aging of semi-finished products, no level control of black hair tea, unstable product quality, etc., to improve sensory evaluation, not easy to mildew, stable sex enhancing effect

Active Publication Date: 2016-04-20
中国土产畜产进出口有限责任公司
View PDF3 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are many disadvantages in the above-mentioned method and related similar methods: First, the technical core is limited to the inoculation of S. coronoidis at the flowering stage, without controlling the grade of black hair tea, and without carrying out standardized aging treatment of black hair tea, that is, The impact of raw materials on quality is not considered; second, the inoculation process lacks standardized control, and conventional strains are used instead of selected high-quality strains, and there is no clear limit on the number and methods of inoculation in different stages; third , no aging of semi-finished products was carried out, and the sensory and efficacy of the product were not further improved
Based on the above reasons, the quality of the product is still unstable, and there is no product standard that matches the inoculation method. There is no clear product standard for key indicators such as product sensory, flowering cycle, and mildew rate.

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
  • Bainianmucang probiotic dark tea and production process thereof
  • Bainianmucang probiotic dark tea and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] China Tea Centennial Wooden Warehouse is a wooden warehouse suitable for dark tea aging and production. It is located in China Tea Hunan Anhua No. 1 Tea Factory Co., Ltd. It is used for dark tea aging all the year round, forming an advantageous environment suitable for dark tea production. ( Fungal detection shows that the number of Coronoid spp. is more than other fungus numbers), fully meets the environmental condition requirements of the present invention to the aging step, is suitable for the realization of the process of the present invention, and the used bacterial strains of the process of the present invention are produced That is, it is isolated and selected from a century-old wooden warehouse.

[0051] The concrete steps of the production technology of probiotic dark tea described in the present embodiment are as follows:

[0052] (1) Take the dark tea raw materials treated according to the traditional process (picking → greening → kneading → stacking fermenta...

Embodiment 2

[0059] The concrete steps of the production technology of probiotic dark tea described in the present embodiment are as follows:

[0060] (1) Take the dark tea raw materials treated according to the traditional process (picking → greening → kneading → stacking fermentation → drying) for primary processing, check and accept the primary processed black tea raw materials, and classify and group them into piles according to the black tea standard samples, Select special-grade, first-grade and second-grade black hair tea as the black tea raw material in the follow-up process;

[0061] (2) aging the black hair tea described in the above step (1), the heap height of the controlled aging is 1 meter, the humidity is 55-60%, the temperature is 25-28 ℃, and the coronoid spores in the environment are Under the condition of dominant fungi, carry out natural aging treatment in the century-old wooden barn of Chinese tea, and control the proportion of the number of colonies of S. coronoidis i...

Embodiment 3

[0067] The concrete steps of the production technology of probiotic dark tea described in the present embodiment are as follows:

[0068] (1) Take the dark tea raw materials treated according to the traditional process (picking → greening → kneading → stacking fermentation → drying) for primary processing, check and accept the primary processed black tea raw materials, and classify and group them into piles according to the black tea standard samples, Select special-grade, first-grade and second-grade black hair tea as the black tea raw material in the follow-up process;

[0069] (2) Aging the black hair tea in the above step (1), the heap height of the controlled aging is 1.5 meters, the humidity is 40-50%, the temperature is 22-26 ° C, and Saccharomyces coronis is the dominant fungus Natural aging treatment is carried out in the century-old wooden barn of China Tea under certain conditions, and the proportion of the number of colonies of S. coronoidis described in the centur...

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 present invention belongs to the technical field of microorganisms and food biology, and particularly relates to a Bainianmucang probiotic dark tea and a production process thereof. According to the process, on the basis of the existing dark tea production process, high quality un-pressed dark tea is used to produce the dark tea, the un-pressed dark tea aging step and the semi-finished product aging step are additionally increased, the bred high-quality strain is used to perform dark tea fermentation, and the environmental advantages of the Chinese Tea Bainianmucang are combined, such that the technical problem that the quality of the dark tea product produced by the existing traditional dark tea production is unstable is solved, the aroma, the taste and other sensory indicators of the dark tea product are significantly improved, the Fuzhuan tea fermentation stability is significantly improved, and the mildew rate of the product is reduced.

Description

technical field [0001] The invention belongs to the field of microorganism and food biotechnology, and in particular relates to a century-old wooden barn probiotic black tea and a production process. Background technique [0002] Black tea is one of the six traditional teas (green tea, black tea, white tea, green tea, dark tea and yellow tea), and it is also a unique tea in my country. Common dark teas include Anhua dark tea, Yunnan Pu'er tea, Guangxi Liubao tea, Hubei old green tea, etc. Among them, the traditional Anhua dark tea mainly uses the large-leaf species in the tea area of ​​Xuefeng Mountains in Hunan as raw materials. Alcoholic or slightly astringent, orange-yellow soup, slightly unique quality characteristics of rosin black hair tea and the general term for products refined and processed from it. It is named after it is produced in Anhua County, Hunan, China. Anhua dark tea contains bioactive ingredients such as tea polyphenols and their metabolites, polysacc...

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): A23F3/06A23F3/10
Inventor 王春玲李颂刘志伟卢建明姚琼凤姚呈祥陈晓阳王大量王伟林可张明明黄红芳
Owner 中国土产畜产进出口有限责任公司
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