Method of producing bramble leaf tea beverage

Abstract

The present invention relates to a raspberry leaf tea beverage and its preparation method. Said raspberry leaf contains lots of flavone substances, and said raspberry leaf tea beverage has several health-care functions of reducing blood sugar, reducing blood fat and curing arrhythmia. Besides, said invention also provides the concrete steps of its preparation method.

Description

Preparation method of raspberry leaf tea beverage technical field The invention relates to a tea drink and a preparation method thereof, in particular to a raspberry tea drink prepared from raspberry leaves and a preparation method thereof. Background technique Raspberries are divided into red berries, black berries, and yellow berries. They are berry economic fruit trees of the genus Rubus in the family Rosaceae. The cultivation of raspberries originated in Europe. It formed an industry in the 16th century and has a history of hundreds of years. The current status of raspberry cultivation in various countries in the world It is Asia that lags behind Europe and North America. At the end of the 1990s, the world's raspberry production had reached more than 35,640 tons, and the top ten were: Russia 9,500 tons; Yugoslavia 5,601 tons; Poland 4,484 tons; the United States 3,724 tons; Germany 2,990 tons; Hungary 2,000 tons; Ukraine 1865 tons; Canada 1494 tons; UK 950 tons; Franc...

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Problems solved by technology

But there have been no reports of anyone turning raspberry leaves into raspberry tea beverages