Full golden flower brick tea and processing method thereof

Abstract

The invention discloses full golden flower brick tea and a processing method thereof. The processing method of the full golden flower brick tea mainly comprises the following steps: taking tea leaves, and blending to obtain a tea base; steaming and softening the tea base, putting the tea base into a mold, and compacting and shaping; placing in a drying room together with the mold, and culturing and floating under the conditions of constant temperature and constant humidity; and drying by reducing humidity, taking out of a drying room, cooling and packaging. According to the brick tea obtained through processing, after the brick tea is cultivated for 4-7 days under the constant-temperature and constant-humidity condition, golden flowers gradually grow on the surface of the brick tea, the golden flowers grow from the surface to the interior after the brick tea is cultivated for 12-18 days, and all areas of the brick tea are gradually full of the golden flowers; the situation that a traditional brick tea product can only be limited to the situation that golden flowers exist in the brick or a small amount of golden flowers exist on the upper face and the lower face of the brick is broken through, the golden flowers are densely distributed on the six surfaces of the brick tea and in the brick, the taste is mellow, the fungus fragrance is rich, and the process is not limited by tea types and can be used for spot appearing of black tea, green tea, green tea, yellow tea, dark green tea and white tea.

Description

technical field [0001] The invention relates to the technical field of brick tea processing, in particular to manjinhua brick tea and a processing method thereof. Background technique [0002] "Coronas coronoidis" commonly known as Jinhua, is an enzyme-like fungus that is beneficial to the human body. "Golden Flower" can secrete amylase and oxidase, which can catalyze the conversion of protein and starch in tea into monosaccharides, catalyze the oxidation of polyphenolic compounds, and transform them into substances beneficial to the human body. Golden flower is an important criterion for judging the quality of brick tea. The more golden flower in brick tea, the higher the quality grade of brick tea, the more mellow the tea taste and the rich fungus aroma. [0003] The black tea brick tea on the existing market is basically blooming inside the brick, and the surface of the brick tea does not bloom or has a little golden flower. In the method, the temperature is 29°C and th...

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Problems solved by technology

[0003] The black tea brick tea on the existing market is basically blooming inside the brick, and the surface of the brick tea does not bloom or has a little golden flower. In the method, the temperature is 29°C and the humidity is 30%, and the golden flowers are formed on the surface of the brick tea after cultivation for 6-15 days; however, the humidity in the baking room in this method is only 30%, which is relatively low, which is not conducive to the loosening of coronoids. The rapid growth and reproduction of cystic bacteria, so the quality and content of golden flowers are not ideal

[0004] In the patent "CN201510998514.5 Brick tea double-sided flowering process", the flowering process of brick tea is disclosed, using three stages of high temperature and high humidity, medium temperature and medium humidity, low temperature and low humidity, and drying, and finally golden flowers are evenly distributed on both sides of the brick tea surface; but The temperature range of the flowering process is too wide, and the temperature and humidity need to be adjusted many times. The operation process is too complicated, and the growth environment of S. coronis is unstable, which is not conducive to the stable growth of golden flowers, and only the front and back sides of brick tea Evenly distributed golden flowers, the content of golden flowers is not high

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