Green tea and kombucha characterization: Phenolic composition, antioxidant capacity and enzymatic inhibition potential.

The present study aimed to carry out the physical-chemical, antioxidant, and enzymatic characterization of green tea and kombucha. It was observed that kombucha had lower pH, higher acidity, and solids content compared to green tea. As for the concentration of total phenolic compounds by the Folin Ciocalteu method, there was no significant difference between the beverages.