Production method of Tieguanyin first-rank black tea

Abstract

The invention discloses a production method of Tieguanyin first-rank black tea. The production method comprises the following main procedures: selecting Tieguanyin tea seedlings, maintaining the Tieguanyin tea seedlings, picking Tieguanyin fresh leaves, airing, withering, rolling, fully fermenting, drying, compacting and molding, drying by a plurality of procedures and the like. According to the production method, the Tieguanyin first-rank black tea is prepared by specific tea seedling cultivation, specific tea picking time, unique treatment of airing fields and unique withering, rolling and full fermentation processes through combining with a creative process of drying for the plurality of procedures; the produced Tieguanyin first-rank black tea keeps the mellowness of Tieguanyin and the aroma of black tea, has the comprehensive effects of Tieguanyin green tea and the black tea, and has the effects of detoxifying, helping to digest and removing greasy taste, anti-aging, preventing cancers, soothing the nerves and harmonizing the stomach. The taste of the Tieguanyin first-rank black tea produced by the method provided by the invention is not diluted after being brewed for a plurality of times. The black tea produced by the method produced by the method keeps Tieguanyin theine (EGCG (Epigallocatechin Gallate)) and tea phenol and keeps the mouth feel of traditional handmade high-grade black tea.

Description

technical field [0001] The invention relates to a method for making high-grade black tea, in particular to a method for making high-grade black tea by using specific Tieguanyin green tea, and belongs to the field of tea processing and production. Background technique [0002] Tieguanyin helps to delay aging. Tieguanyin tea polyphenols have strong antioxidant and physiological activities, and are scavengers of free radicals in the human body. According to the research of relevant departments, it has been proved that 1 mg of tea polyphenols can remove excess free radicals harmful to human body, which is equivalent to 9 micrograms of superoxide dismutase (SOD), which is much higher than other similar substances. Tea polyphenols can block lipid peroxidation and remove active enzymes. The anti-aging effect of tea polyphenols is 18 times stronger than that of vitamin E. [0003] Helps to inhibit cardiovascular disease Tea polyphenols play an important role in human fat metabolis...

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Problems solved by technology

[0008] Patent CNIO1796987A: Production method of Tieguanyin black tea, patent CNIO1946839A: Production method of Tieguanyin black tea, patent CNIO2228099A: Production method of Tieguanyin-bud red, etc., have announced the production method of Tieguanyin black tea, but only use Tieguanyin tea Green, the black tea made by the traditional black tea production method, the finished tea itself cannot have the characteristics and quality of Tieguanyin, and the tea element (EGCG), tea polyphenols and tannin of Tieguanyin suffer a lot, and it does not have the characteristics of Tieguanyin. anti-cancer, anti-cancer, refreshing, strengthening the heart and other effects