Zawartość polifenoli, właściwości przeciwutleniające oraz zdolności redukujące naparów herbat białych liściastych

Abstract

This paper defines the content of polyphenols, antioxidant activity against ABTS radicals and reducing power (FRAP) of white tea infusions. To determine total polyphenol content using the assay with Folin-Ciocalteau reagent, antioxidant properties was determined by TEAC and FRAP assay. It was demonstrated that white tea infusions have high antioxidant properties but varying dependent on size of the leaves.