Preparation method of flat tea

Abstract

The invention relates to the technical field of tea processing, in particular to a preparation method of flat tea. The preparation method of the flat tea comprises the following steps: withering, deactivating, cooling, shaping manually, polishing, cooling for the second time, final-panning and perfuming, wherein the preparation method of the flat tea adopts mechanical deactivation, manual shaping, mechanical polishing, and manual final-panning and perfuming. Under mechanical and manual combination, the yield of products is increased, the labor cost is reduced, and the produced flat tea has uniform appearance and meets the requirements of the current market on the indexes such as smoothness, flatness, straightness and the like. On one hand, the tea has durable perfume and brewing resistance by the step-by-step stage of the final-panning and perfuming. On the other hand, a protecting agent, which is prepared by mixing rapeseed oil and almond oil, is added in the step of final-panning and perfuming, and one layer of protective film is formed on the surface of the tea in the final-panning and perfuming process, so the conditions of generating red tea and burnt tea are reduced; the tea juice, which overflows in the stir-frying process, is effectively adhered to the tea, so that the tea can be brewed durably and has brewing resistance; the final-panning and perfuming process is divided into three steps and the water of the tea is gradually reduced, so that the perfume is dispersed continuously, the bud leaves are integral and broken leaves are fewer, the compactness is high and the perfume is strong and durable.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a method for preparing flat tea. Background technique [0002] Green tea is one of the main teas in China, and its average annual consumption ranks first among the six major teas in my country. Chinese green tea is not only fragrant and long-lasting, but also of excellent quality and unique shape; green tea is made by spreading the picked fresh leaves, shaking green, killing green, kneading, and drying. But it retains the natural substances in the fresh leaves, containing a large amount of tea polyphenols, catechins, chlorophyll, caffeine, amino acids, vitamins and other ingredients. [0003] Green tea is rich in nutritional value and has good health care effects on the human body. It has the following effects: 1. Strong heart and antispasmodic effect: caffeine has the effect of strengthening the heart, relieving spasm, and relaxing smooth muscle. It can relieve bronchial...

AI Technical Summary

Problems solved by technology

[0004] Flat tea is an excellent variety of green tea. It has a history of thousands of years. It plays an important role in tea products. It is welcomed by the masses. At present, flat tea is generally prepared by machine processing. Although this machine processing method overcomes the problems of insufficient color and strong bitterness of tea leaves processed by traditional methods, the fragrance of the finished product is not long-lasting. , flat, flat, straight and other indicators can not meet the needs of the current market, on the other hand, due to the use of pure machine operation, increasing the cost of production, and, at present, the flat tea still has a strong taste of raw green, light soup color, Not resistant to bubbles, buds and leaves are easy to break and other disadvantages