Alteration of Phenolic and Volatile Compounds of Tea Leaf Extract by Tyrosinase and β -Glucosidase during Preparation of Ready-to-Drink Tea on Farm

Black tea has a lower antioxidant capacity than other teas, such as green tea, white tea, and oolong tea. Tannase and tyrosinase can be used as a treatment to improve the quality of black tea infusion. Tannase has been reported to be an effective way to enhance antioxidant activity in black tea infu...

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Bibliographic Details
Main Authors: Faustina, Dea Risfika, Gunadi, Rachmad, Fitriani, Aprilia, Supriyadi, Supriyadi
Format: Article
Language:English
Published: Universitas Gadjah Mada 2023
Subjects:
Online Access:https://repository.ugm.ac.id/282847/1/Antioxidant_Capacity_of_Black_Tea_Obtained_Using_T.pdf