Red vaccinium dunalianum tea industrialized processing method

Abstract

The present invention discloses a red vaccinium dunalianum tea industrialized processing method, belonging to the technical field of tea leaf processing. The industrialized processing method comprises the following steps in order: (1) picking tea terminal buds: red vaccinium dunalianum tea trees growing at an altitude of 2000-2500 meters are selected and the unopened terminal buds from March to May each year are picked; (2) enzyme deactivating: the collected red vaccinium dunalianum tea is soaked at a hot water bath in a temperature of 80-90 DEG C for 3-5 min; (3) spreading and air-drying: after the red vaccinium dunalianum tea is spread and air-dried, the water content of the red vaccinium dunalianum tea is 60-65%; (4) drying: the spread and air-dried red vaccinium dunalianum tea is put into a dryer for drying, the dryer is divided into six layers from top to bottom, and the red vaccinium dunalianum tea is dried in the first layer of the dryer, then is turned to the next layer of the dryer to be continuously dried until the water content of the red vaccinium dunalianum tea is dried to less than 5%; and (5) statically improving fragrance: the red vaccinium dunalianum tea is stored in the dryer for 10-12 hours. The red vaccinium dunalianum tea industrialized processing method can effectively remove the bitter taste of the red vaccinium dunalianum tea, and can improve processing quality and drinking safety of the red vaccinium dunalianum tea.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a method for preparing hongquezui tea. Background technique [0002] Sparrow mouth tea is a tea substitute used by the Yi people in Yunnan. It is processed from the young leaf buds of V. dunalianum, a plant of the genus Vaccinium in the family Ericaceae. Named for its cone shape. There are two kinds of bird mouth tea, one is white bird mouth and the other is red bird mouth. Linquezui is only produced in Yunnan. It is a unique green resource in Yunnan. Due to the very small output, it is rarely seen in other places. Quezui tea originated from the folk, and the Yi people have passed it down from generation to generation, picking and drinking it by themselves or giving it to relatives and friends. It was first drunk in the Ming Dynasty, and it can be called "ancestor tea". The Yi people have always used it to treat indigestion, sore throat, hemorrhoids, constipation and o...

AI Technical Summary

Problems solved by technology

The results showed that the LD50 of quezui tea was 40g / kg, which indicated that the commercially available quezui tea used for health care had certain toxicity, and the pathological section also showed that it had certain pathological damage to the gastrointestinal tract, and long-term use may have adverse effects on the gastrointestinal tract. harm to the human body”

Tea is an important traditional advantageous industry in Yunnan Province. Many varieties have experience and history of use, but safety evaluation and toxicology evaluation have never been done. Such an extensive model has left great security for the healthy development of Yunnan tea. Hidden danger

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