ABSTRACT

Antioxidants .................................................................................................... 242 23.2.2 Voltammetric Method for Determining the Total Activity of

Antioxidants with Respect to Oxygen and its Radicals ................................... 243 23.3 Discussion and Results .................................................................................... 246 23.3.1 Juices of Medicinal Plants ................................................................... 246 23.3.2 Water Extract of Mint .......................................................................... 248 23.3.3 Extracts of Tea, Vegetative Additives and their Mixes ........................ 250 23.3.4 Plasma of Human Blood ...................................................................... 253 23.4 Conclusion ....................................................................................................... 254 Keywords ................................................................................................................. 254 References ................................................................................................................ 254

23.1 INTRODUCTION

Definition of the total phenol antioxidant content and activity of compounds with respect to oxygen and its radicals in various biological objects by two electrochemical methods and analysis of obtained results.