In-bulk Tibet tea and preparing method thereof
A technology for Tibetan tea and tea leaves, which is applied in the field of bulk Tibetan tea and its preparation, can solve problems such as passivation of intracellular enzymes, and achieve the effects of conditioning the gastrointestinal tract, reducing pesticide residues, and being easy to carry.
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Embodiment 1
[0040] The preparation method of bulk Tibetan tea, it comprises the following steps:
[0041] (1) The mature fine-leaf Sichuan tea with one bud and three leaves and one bud with five leaves picked from April to July is bleached. The bamboo sieve should be used for the bleaching. quality, just wash the leaf surface; spread the rinsed fresh leaves on a bamboo mat to cool, the height of the pile should be 10-15cm thick, not too thick, avoid burning the warehouse, and it is advisable not to appear red edges; On the bamboo sieve, the tea leaves in the cooling stage are manually screened, and the old, decayed, damaged and sub-fresh leaves are selected to ensure the excellent quality of the fresh leaves of Tibetan tea;
[0042] (2) Finishing: Use a roller-type degreening machine (Huashuai 6CST-50 tea degreening machine, manufacturer: Zhejiang Wuyi Huashuai Tea Melon Seed Machinery Co., Ltd.) to decelerate the fresh leaves of Tibetan tea that have been cooled and sorted to slow down t...
Embodiment 2
[0053] Tibetan tea is prepared according to the method of Example 1, the difference is only that the enzyme-protecting agent in the step (5) is mixed with trehalose and maltotetraose, and the mass ratio of the trehalose and maltotetraose is 1: 1. Obtain the Tibetan tea of embodiment 2.
Embodiment 3
[0055] Tibetan tea is prepared according to the method of Example 1, the difference is only that the enzyme-protecting active agent in step (5) is mixed by trehalose and maltotetralitol, and the mass ratio of said trehalose and maltotetralitol is 1:1. Obtain the Tibetan tea of embodiment 3.
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