Analysis of Beer and Hop Antioxidants

Page: 232

M. Fidler and L. Kolářová

Department of Analytical Chemistry, Faculty of Chemical Technology, University of Pardubice, Pardubice


This work is focused on the determination of antioxidant activity of polyphenolics in hop and beer. Methods based on their radical-scavenging activity and ferric reducing antioxidant power were used for the purpose. All the methods were optimized and applied to hop extract and beer samples. The results obtained by different methods were compared and discussed.


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