Improved manufacture process of golden flower loose tea

Abstract

The invention relates to an improved manufacture process of golden flower loose tea. The method comprises the following processing steps of raw material selection and matching, steam steaming pile fermentation, moisture regulation, golden flower inoculation, tea boxing, high temperature steam steaming, baking room flowering and alcoholization and drying. The manufacture process breaks through thelimitation that the industrialized production cannot be realized in the existing loose tea flowering technology. The manufacture process has the advantages that the production process flow process issimple, the operation is convenient, the technical level requirement on workers is not high, the operation cost is low, the production period is short, and the like. Compared with other loose tea products, the golden flower loose tea produced by using the improved manufacture process has the advantages that the growth of eurotium cristatum is more uniform and stronger, and the golden flower particles are greater.

Description

technical field [0001] The invention relates to the field of tea processing, in particular to a preparation process for loose tea flowering. Background technique [0002] The flowering process is the key process to form the unique quality of Fuzhuan tea. Its essence is to promote the growth and reproduction of coronoid fungus in Fuzhuan tea by controlling certain temperature and humidity conditions, forming a golden closed capsule, commonly known as "golden flower". The quantity and quality of "Golden Flowers" are often used as indicators to judge the quality of Fuzhuan tea. Through its metabolic activities, S. coronoidis catalyzes the oxidation, polymerization, degradation, and transformation of various related substances in tea, forming a series of functional components beneficial to the human body, which greatly improves the quality of tea. Modern scientific research has also found that Fuzhuan brick tea fermented by Saccharomyces coronoides has obvious effects of reduci...

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Problems solved by technology

Chen Xiaofeng (patent application number: 2009101274578), Niu Naixiu (patent application number: 2011101701611), Zhao Yunlin (patent application number: 2010105988705), Jia Hongxin (Anhui Agricultural Science, 2010, 38(14): 7541-7543), Wei Xiaohui (Guizhou Agricultural Science, 2010, 38(6): 82-84), etc. have done some research on loose tea blooming, but generally stay in the laboratory development stage, do not have the conditions to be applied to large-scale industrial production, and have the following shortcomings : 1. The operation process is complicated and cumbersome, and it is necessary to prepare the suspension of S. coronis in advance, and then inoculate the tea leaves, which may cause contamination of the culture medium or other chemical additives; 2. The tea dregs need to be steamed in open mode before being placed on the plate. It is difficult to grasp the water content of the tea billet, which affects the flowering effect of loose tea; 3. The tea container needs to be sterilized in advance, and the contamination of bacteria is easy to occur during the operation; 4. The flowering process has strict requirements on the external environment, and the temperature and humidity must be controlled Controlling, there is a problem of high cost when applied to large-scale production; 5. The golden flower particles are small, and the flowering density is low; 6. Some methods have a longer flowering period

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