Preparation method of pile-fermentation fermented resin-containing aquilaria sinensis wood tea

Abstract

The invention belongs to the technical field of processing of substitutional tea, and particularly relates to a preparation method of pile-fermentation fermented resin-containing aquilaria sinensis wood tea. The preparation method comprises the following steps of performing material selection, performing fixation, performing rolling, performing pile fermentation for the first time, performing primary baking, performing pile fermentation for the second time, performing drying, performing air steaming and performing shaping. According to the pile-fermentation fermented resin-containing aquilariasinensis wood tea prepared by the preparation method disclosed by the invention, resin-containing aquilaria sinensis wood leaves are subjected to the fixation, pile-fermentation fermentation is performed twice, in the process of performing fermentation for the first time, fermentation liquor 1 is added for fermentation, and in the process of performing fermentation for the second time, fermentation liquor 2 is added for fermentation, so that substances in the resin-containing aquilaria sinensis wood leaves are effectively degraded and transformed, more effective components exist in the extractum of resin-containing aquilaria sinensis wood tea water, bitter taste is not generated, the elimination rate for eliminating hydroxide ions is as high as 87.5%, and the capacity for eliminating superoxide anions is as high as 88.2%. The resin-containing aquilaria sinensis wood tea prepared by the preparation method disclosed by the invention is a green health-care beverage which is pure and mildin taste, free from additives, and capable of reducing blood lipid, resisting oxidation, expelling toxins and nourishing faces.

Description

technical field [0001] The invention belongs to the technical field of substitute tea processing, and in particular relates to a preparation method of pile fermented agarwood tea. Background technique [0002] Agarwood is the resinous wood of Aquilaria sinensis (Lour.) Gilg, a plant of the family Daphneaceae. It tastes pungent, bitter, and slightly warm in nature. Stomach cold, vomiting, hiccups, kidney deficiency and dyspnea are more commonly used Chinese herbal medicines. The synthesis cycle of agarwood resin is very long, and it takes 10-20 years to produce incense. The economic return cycle of obtaining agarwood resin and agarwood wood is long. [0003] Other parts of the agarwood tree, such as leaves, branches, and wood without resin, are discarded as waste. After testing and analysis, the leaves of the agarwood tree are rich in chemical components such as polysaccharides, amino acids, flavonoids, saponins, phenols, and volatile oils. These chemical components have Ant...

AI Technical Summary

Problems solved by technology

[0004] Tea agarwood leaves are rich in substances. Some of the agarwood teas made from agarwood leaves on the market are simply picked and dried, leaving a clear green and bitter taste; some are green or black tea fermented like oolong tea after a short period of rolling Fermentation, phenolic substances cannot be effectively degraded, and the product has a distinct bitter taste; there is a patent that adds stevia and other external substances to reconcile the bitterness of agarwood leaves. Although there is sweetness after adding, the sweetness and bitterness are separated, and the entrance is sweet. It's still bitter to keep your mouth shut

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