Instant dark tea powder

Abstract

The invention discloses instant dark tea powder. The instant dark tea powder is prepared by the following steps of: screening dark tea to be processed to remove various impurities, and cleaning the dark tea by using cold water to remove dust and residual pesticide; drying the cleaned dark tea raw material till the water content is 6 to 10 percent; performing ultra micro crushing on the dried dark tea raw material until the granularity is less than or equal to 1 micron; and grading and separating, taking ultra micro dark tea powder with the granularity of 1 micron, and thus obtaining the instant dark tea powder. The obtained instant dark tea powder can be dissolved in normal temperature water; and the obtained dark tea beverage has original flavor of the dark tea and thick fragrance, and is difficult to precipitate. The technology is scientific and reasonable in design and easy, convenient and feasible in operation, does not pollute the environment, and can improve the comprehensive utilization value of the dark tea.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a preparation method of instant black tea powder. Background technique [0002] For hundreds of years, with its unique and irreplaceable role and efficacy, black tea has become an indispensable drink in the daily life of Tibetan, Mongolian, Uyghur and other brothers in the vast area of ​​Northwest China alongside milk and meat. During the processing of dark tea, due to the action of damp heat and microorganisms, the tea polyphenols are fully oxidized, and various chemical changes have taken place in the contained substances. Daily necessities that help digestion and supplement vitamins. But the traditional dark tea drinking method is loaded down with trivial details, complicated, time-consuming and laborious, it is difficult to adapt to the fast pace of modern life. Instant black tea powder is developed based on this reality. Contents of the invention [0003] The obj...

AI Technical Summary

Problems solved by technology

However, the traditional method of drinking black tea is cumbersome, complicated, time-consuming and laborious, and it is difficult to adapt to the fast pace of modern life.