Loose tea Eurotium cristatum growth technology

Abstract

The invention belongs to the fields of microbes and food biotechnologies, and concretely discloses a loose tea Eurotium cristatum fermentation technology. The technology comprises the following steps: 1, rehydrating gross tea by a rehydrating machine to make the water content reach 16-35 wt%; 2, adding the rehydrated gross tea to a rotary bottling machine to make the rehydrated gross tea be packaged in charging bottles, stacking the bottles, placing the charging bottles to a high-temperature and high-pressure sterilizer, sterilizing the charging bottles, adding the sterilized charging bottles into a cooling room, cooling the charging bottles to 30-80 DEG C, placing the cooled charging bottles into an inoculation room, and carrying out inoculation; 3, adding the inoculated charging bottles into a fermentation room, and carrying out fermentation at 20-40 DEG C under a humidity of 30-75% for 6-10 d; and 4, adding the fermented tea leaves to an automatic discharging machine, taking out the tea leaves from the charging bottles, placing the tea leaves in a drying disc, and drying the tea leaves until the water content is 5-12 wt%. The technology has the advantages of uniform Eurotium cristatum growth, high Eurotium cristatum growth capacity, obvious Eurotium cristatum, simplicity and high standardization degree, so the product quality is safe and controllable, the health effects of the product are further enhanced, and the product quality is excellent.

Description

technical field [0001] The invention belongs to the field of microorganism and food biotechnology, and in particular relates to a flowering process of loose tea. Background technique [0002] Coronoidis is the earliest fungus isolated and identified from Anhua black tea Fuzhuan tea. It multiplies in large numbers during the flowering process of Anhua dark tea Fuzhuan tea, and forms a large number of golden closed capsules inside Fuzhuan tea, so it is also named "Golden Flower Fungus". Coronarysis coronis secretes secondary metabolites such as enzymes and polysaccharides, which promote the full transformation of substances in black tea. Therefore, Fuzhuan tea has a special "fungus flower fragrance", and Fuzhuan tea has distinctive aroma, taste, and soup color. More importantly, scientific researchers have found that Fuzhuan brick tea has more prominent effects in reducing fat, losing weight, and regulating the stomach than ordinary black tea. Therefore, Saccharomyces coronat...

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Problems solved by technology

[0008] For this reason, the technical problem to be solved by the present invention lies in the problems of the existing loose tea with uneven flowering, inconspicuous golden flowers, and difficult process control, and then provides a standardized method for fermenting loose tea golden flowers, which is to ferment loose tea Put it in a charging bottle, sterilize, inoculate after cooling, and then bloom. It has the advantages of uniform flowering, high flowering quantity, obvious golden flowers, simple process and high degree of standardization, and the product quality is safe and controllable. The health effect is further enhanced, and the product quality is excellent

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