Tea receives renewed attention not as mere luxury items but as functional foods supporting health. Particularly, scientific evidence for tea components including catechins and theanine has accumulated, with effects including visceral fat reduction, relaxation, and sleep quality improvement reported. In April 2025, the functional labeling system was revised, with package labeling rules becoming clearer. Correctly … Continue reading Latest Trends in Tea Functional Labeling | Catechin and Theanine Evidence and Regulations