Parcourir par sujet "ANTIOXIDANT ACTIVITY"
Voici les éléments 1-15 de 15
-
Catalytic Inhibition of Eukaryotic Topoisomerases I and II by Flavonol Glycosides Extracted from Vicia faba and Lotus edulis
(2011)Topoisomerases are essential enzymes involved in all processes of DNA metabolism, and their inhibitors have been identified as potential anticancer agents. The present study examined the effect of nine polyphenolic compounds ... -
Effect of dietary olive leaves and rosemary on microbial growth and lipid oxidation of turkey breast during refrigerated storage
(2010)Forty turkeys were allocated to five groups of eight birds each. One (control) was fed a basal diet while the others were fed diets supplemented with either olive leaves at 10 g/kg, rosemary at 10 g/kg, alpha-tocopheryl ... -
Effect of dietary oregano oil and alpha-tocopheryl acetate supplementation on iron-induced lipid oxidation of turkey breast, thigh, liver and heart tissues
(2003)Twenty-five 12-week-old turkeys randomly divided into five groups were given a basal diet, or a basal diet supplemented with 200 mg alpha-tocopheryl acetate/kg, or 100 mg oregano oil/kg or 200 mg oregano oil/kg, or 100 mg ... -
Effect of supplementation of the laying hen diet with olive leaves (Olea europea L.) on lipid oxidation and fatty acid profile of alpha-linolenic acid enriched eggs during storage
(2012)1. The aim of this study was to evaluate the effect of supplementation of the layer diet with olive leaves (Olea europea L.) on lipid oxidation and fatty acid profile of alpha-linolenic acid enriched eggs during refrigerated ... -
The effects of dietary oregano essential oil and alpha-tocopheryl acetate on lipid oxidation in raw and cooked turkey during refrigerated storage
(2003)The effects of dietary oregano essential oil and alpha-tocopheryl acetate supplementation on the susceptibility of raw and cooked turkey breast and thigh meat to lipid oxidation during refrigerated storage for 9 days were ... -
Effects of Greek legume plant extracts on xanthine oxidase, catalase and superoxide dismutase activities
(2012)Legumes are considered to have beneficial health implications, which have been attributed to their phytochemical content. Polyphenols are considered the most important phytochemical compounds extensively studied for their ... -
Effects of polyphenolic grape extract on the oxidative status of muscle and endothelial cells
(2014)A grape pomace extract enhanced antioxidant mechanisms in muscle and endothelial cells both in the absence and in the presence of oxidative stress-induced agent tert-butyl hydroperoxide (tBHP). In particular, muscle (C2C12) ... -
The flavonoid quercetin induces hypoxia-inducible factor-1 alpha (HIF-1 alpha) and inhibits cell proliferation by depleting intracellular iron
(2007)Quercetin, a flavonoid with anti- oxidant, metal chelating, kinase modulating and anti- proliferative properties, can induce hypoxia- inducible factor-1 alpha (HIF-1 alpha) in normoxia, but its mechanism of action has not ... -
The incorporation of dehydrated rosemary leaves in the rations of turkeys and their impact on the oxidative stability of the produced raw and cooked meat
(2007)Thirty-six 12-week-old turkeys were distributed into six groups and were raised for 4 weeks on rations containing 0%, 0.5% or 1.0% dehydrated rosemary leaves as antioxidant in the presence of alpha-tocopheryl acetate from ... -
Influence of dietary mushroom Agaricus bisporus on intestinal morphology and microflora composition in broiler chickens
(2010)In this study, we evaluated the intestinal morphology and bacteria populations in broiler chickens fed for six weeks diets that contained different amount of the mushroom Agaricus bisporus. Ninety day-old female chicks ... -
Olive leaves (Olea europaea L.) versus alpha-tocopheryl acetate as dietary supplements for enhancing the oxidative stability of eggs enriched with very-long-chain n-3 fatty acids
(2013)BACKGROUND Ninety-six brown Lohmann laying hens were equally assigned into four groups with six replicates. Hens within the control group were given a corn/soybean-based diet supplemented with 30gkg1 fish oil. Two other ... -
Oxidative stability and microbial growth of turkey breast fillets during refrigerated storage as influenced by feed supplementation with olive leaves, oregano and/or alpha-tocopheryl acetate
(2010)1. The aim of this study was to evaluate the inhibitory potential of feed supplementation with olive leaves, oregano and/or alpha-tocopheryl acetate on microbial growth and lipid oxidation of turkey breast fillets during ... -
Pomegranate juice consumption increases GSH levels and reduces lipid and protein oxidation in human blood
(2014)The aim of the present study was the assessment of the antioxidant effects of pomegranate juice (PJ) consumption in humans. Thus, 14 healthy volunteers consumed PJ daily for a period of 15 days and the changes of oxidative ... -
Potential uses and applications of treated wine waste: a review
(2006)Recently, there has been an upsurge in the exploitation of the waste materials generated by the wine industry. Wine waste is characterised by the presence of natural antioxidants much safer than synthetic antioxidants. ... -
Relationships between nitrogen, dry matter accumulation and glucosinolates in Eruca sativa Mills. The applicability of the critical NO3-N levels approach
(2012)Rocket salad (Eruca sativa Mills) is one of the major leafy vegetables produced worldwide and has been characterized as a rich source of chemoprotective glucosinolates (GSL). The relationship between N fertilization and ...