Natural phenolic compounds are abundant in the vegetable kingdom, occurring mainly as
secondary metabolites in a wide variety of chemical structures. Around 10,000 different plant …

Flavonoids represent a large group of aromatic amino acids that are extensively
disseminated in plants. More than six thousand different flavonoids have been isolated and …

Flavonoids are polyphenolic compounds widespread in vegetal kingdom. They present a C-
15 skeleton, which is divided into three units A, B and C. Unit C is an oxygen containing …

Curcumin, the yellow, primary bioactive component of turmeric, has recently received
attention from chemists due its wide range of potential biological applications as an …

The article presents the antioxidant properties of the extracts of hop EI and EII, by the
electrochemical methods on a platinum electrode and comparative analysis of the …

Flavonoids often show inconsistent antioxidant activities (AAs) depending on the assay
used. The electrochemical properties of 14 flavonoid standards in cyclic voltammetry [area …

This review presents some of the most recent aspects related to antioxidants and the basic
kinetic models of inhibited autoxidation and analyzes the chemical principles of antioxidant …

This review presents a description of the available data from the literature on the
electrochemical properties of flavonoids. The emphasis has been placed on the mechanism …

To counteract and prevent the deleterious effect of free radicals the living organisms have
developed complex endogenous and exogenous antioxidant systems. Several analytical …

Green tea is currently an area of intense scientific research because of its exceptional and
effective actions in anticancer therapy. The aim of this research was to determine the …