Method for preparing normal-temperature-mineral-water-tea-infused-type Yinghong 9 black tea

Abstract

The invention discloses a method for preparing normal-temperature-mineral-water-tea-infused-type Yinghong 9 black tea. By adding a water washing process, superficial fine dust is washed cleanly, and inclusions of tea leaf hair of fresh leaves are also dissolved in the water; and through actions of water washing and spin-drying, part of tea leaf hair is divorced from leaf surfaces and discharged, the bitter and astringent taste of the tea leaves is reduced to a certain extent, and thus, the taste of the tea leaves is more mellow. By a rocking procedure, a green off odor is removed, and the fragrance of the black tea is enhanced; and by stacking the fresh leaves at certain height and thickness, the fresh leaves generate a high-temperature accelerated inclusion conversion speed, and the fragrance and taste mellowness of the tea leaves are improved. By re-rolling, aqueous extracts of the black tea are increased, and the mouth feel is richer, sweeter and mellower. Furthermore, due to freezedrying, inclusions of the black tea are reserved greatly, the requirements of the traditional tea infusing on water quality and temperature are broken through by the processing technology, so that under the condition that the black tea is infused by mineral substances in normal-temperature mineral water, the dissolving rate of the inclusions is high, the infusing time is short, the taste is unique, the drinking value and portability are improved, and the healthcare effect is also improved.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a method for preparing Yinghong No. 9 black tea made with normal temperature mineral water. Background technique [0002] Traditionally processed tea can only be brewed with hot water. If brewed with normal temperature mineral water, it is difficult to quickly extract the active ingredients of the tea, resulting in poor aroma and taste. However, consumers in countries such as Europe and the United States prefer cold drinks, and almost 90% of tea leaves are used to make iced tea for drinking. Therefore, usually in order to make iced tea, water must be boiled to brew tea leaves, and then wait for the tea soup to cool down, which takes a long time. [0003] In the prior art, there is a process of brewing tea with normal temperature mineral water, but the obtained normal temperature mineral water-brewed tea leaves still have a relatively low leaching amount of inclusions in t...

AI Technical Summary

Problems solved by technology

Therefore, usually in order to make iced tea, water must be boiled to brew the tea leaves, and then wait for the tea soup to cool down, which takes a long time

[0003] In the prior art, there is a process of brewing tea with normal temperature mineral water, but the tea leaves brewed with normal temperature mineral water still have a low amount of content leached from the tea leaves, which cannot be compared with hot water soaking.

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