Black Tea Samples Origin Discrimination Using Analytical Investigations of Secondary Metabolites, Antiradical Scavenging Activity and Chemometric Approach.

In the present study, an interesting trend was also observed—the teas cultivated in the countries or regions located on the higher altitude above the sea level (Nepal and Kenya) were characterized by different—similar to one another—catechin content and antiradical properties in comparison to other tested samples (see Figure 2 ).

also in 1,783 other papers