the essential oils, isolated by hydrodistillation from the leaves, seeds and rhizomes of heracleum sprengelianum (wight and arnott), collected from the western ghats of peninsula india, were analyzed by gas chromatography (gc) and gas chromatography coupled to mass spectrometry (gc–ms). the antioxidant property of these oils was tested, with and without peroxidation inducer, through the egg yol...

this study was carried out to evaluate how various amounts of nanozeolite decrease the effects of aflatoxins (af) on color and oxidative stability of the broiler thigh meat. three hundred and thirty six one-day-old ross 308 male broiler chickens were divided into six groups including a control group, which received diet without af and nanozeolite, and five treatment groups that received diet wi...

OBJECTIVES To evaluate an increase in plasma concentration of thiobarbituric acid reactive substances as a non-invasive biochemical test of reperfusion after thrombolysis and to investigate the relation between the inflammatory response after acute myocardial infarction and the production of the substances. METHODS Venous samples were taken from 19 patients receiving thrombolysis for acute my...

background: iron deficiency anemia is one of the major causes of morbidity and mortality worldwide. evidences from epidemiological and clinical studies suggest a possible correlation between antioxidant levels and the anemic disease risk. the present work is to investigate antioxidant levels and lipid peroxidation in anemic patients. methods: a number of 30 patients (15 males and 15 females) we...

The relation among glutathione-related enzyme activities, thiobarbituric acid-reactive substances of the human aorta and internal mammary artery, and serum lipids was studied in 40 male patients undergoing coronary revascularization. Glutathione peroxidase and glutathione reductase activities were significantly higher in the internal mammary artery, whereas glutathione transferase activity was ...

The aim of this study was to assess the temporal patterns of (the formation of) thiobarbituric acid reactive substances and the activities of antioxidant enzymes in the erythrocytes of ten healthy adult subjects and ten oral cancer patients of comparable age. The levels of thiobarbituric acid reactive substances and the activities of antioxidant enzymes were assayed at 6-hour intervals using co...

sodium valproate and tomato extract have been studied in different experimental models of epilepsy individually. the aim of the present study was to evaluate the effect of lycopene on the antiepileptic effects of sodium valproate against pentylenetetrazol-induced kindling in mice. swiss albino mice of either sex were randomly divided into 5 groups, with each group containing 8 mice. these group...

Three experiments were conducted to develop a sensitive and reliable fluorometric thiobarbituric acid (TBA) reactive substances (TBARS) method to determine lipid oxidation products in meat. The first study was conducted to find the optimum sample preparation conditions for meat in the fluorometric method. The second study was to compare the original and the modified methods by using meat and bl...