Today, there is an increasing interest in antioxidants, especially to prevent the known
harmful effects of free radicals in human metabolism and their deterioration during …

Antioxidants had a growing interest owing to their protective roles in food and
pharmaceutical products against oxidative deterioration and in the body and against …

Recently, there has been growing interest in research into the role of plant-derived
antioxidants in food and human health. The beneficial influence of many foodstuffs and …

Tannic acid, a naturally occurring plant polyphenol, is composed of a central glucose
molecule derivatized at its hydroxyl groups with one or more galloyl residues. In the present …

Curcumin (diferuoyl methane) is a phenolic compound and a major component of Curcuma
longa L. In the present paper, we determined the antioxidant activity of curcumin by …

Abstract Eugenol (4-allyl-2-methoxyphenol), a major phenolic component from clove oil
(Eugenia caryophyllata), has several biological activities. To estimate the capacity of …

Caffeic acid (3, 4-dihydroxycinnamic acid) is among the major hydroxycinnamic acids
present in wine; sinapic acid, which is a potent antioxidant. It has also been identified as one …

l-carnitine plays an important regulatory role in the mitochondrial transport of long-chain free
fatty acids. In this study, the antioxidant activity of l-carnitine was investigated as in vitro. The …

Propolis, an extremely complex resinous material, exhibits valuable pharmacological and
biological properties attributed to the presence of polyphenols. In this study, we determined …

Propofol (2, 6-diisopropylphenol) is a hypnotic intravenous agent with in vivo antioxidant
properties. This study was undertaken to examine the in vitro antioxidant activity of propofol …