Production method for jasmine flower flavor type black tea

Abstract

The invention discloses a production method for jasmine flower flavor type black tea. The production method has the advantages of simple process and accuracy in controlling; a tea blank is scented by using a wet cooling-high temperature scenting method; the whole scenting process only needs about four hours so that the tea making period is greatly shortened, the labor cost is saved and the working efficiency is improved, and furthermore, the economic benefits of tea farmers is improved; in a wet cooling-high temperature scenting process, proteins, nucleic acids and jelly glue in the tea blank are converted, the flower aroma can be absorbed by tea leaves in short time and the absorption efficiency is improved; polyphenols in the tea leaves are slowly differentiated under water humidity and a certain temperature to reduce the astringent of the tea blank so that the mouth feel of the tea leaves is good, the quality is good and the uniformity is good; the product has the characteristics of compact and fine appearance, high flower aroma, transparent and bright soup color, high flower aroma freshness, high quality and the like.

Description

technical field

[0001] The invention relates to the field of tea production technology, in particular to a method for preparing jasmine-flavored black tea. Background technique

[0002] The processing technology of traditional jasmine tea requires multiple processes such as material preparation, flower harvesting, flower cultivation, scenting, and fire cultivation. To achieve good quality tea requires four scentings, and the first scenting of flowers requires 12-18 hours. Hours, it takes 4-5 days to make multiple scenting flowers, the production cycle is long, and it is greatly affected by weather and artificial technology. At the same time, the traditional production method is time-consuming and labor-intensive, and the efficiency is low. Especially at the present stage, the labor cost is high, the price of tea leaves has dropped, and the market's quality requirements for tea are constantly increasing. Economic benefits, while improving the overall quality of tea. Conten...