Τίτλος:
Enhancement of Antioxidant Mechanisms and Reduction of Oxidative Stress in Chickens after the Administration of Drinking Water Enriched with Polyphenolic Powder from Olive Mill Waste Waters
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
The aim of the study was to examine the effects of a polyphenolic powder from olive mill wastewater (OMWW) administered through drinking water, on chickens' redox status. Thus, 75 chickens were divided into three groups. Group A was given just drinking water, while groups B and C were given drinking water containing 20 and 50 μg/ml of polyphenols, respectively, for 45 days. The antioxidant effects of the polyphenolic powder were assessed by measuring oxidative stress biomarkers in blood after 25 and 45 days of treatment. These markers were total antioxidant capacity (TAC), protein carbonyls (CARB), thiobarbituric acid reactive species (TBARS) and superoxide dismutase activity (SOD) in plasma, and glutathione (GSH) and catalase activity in erythrocytes. The results showed that CARB and TBARS were decreased significantly in groups B and C, and SOD decreased in group B compared to that in group A. TAC was increased significantly in group C and GSH was increased in group B, while catalase activity was increased in groups B and C compared to that in group A. In conclusion, this is the first study showing that supplementation of chickens with polyphenols from OMWW through drinking water enhanced their antioxidant mechanisms and reduced oxidative stress-induced damage. © 2017 Aliki Papadopoulou et al.
Συγγραφείς:
Papadopoulou, A.
Petrotos, K.
Stagos, D.
Gerasopoulos, K.
Maimaris, A.
Makris, H.
Kafantaris, I.
Makri, S.
Kerasioti, E.
Halabalaki, M.
Brieudes, V.
Ntasi, G.
Kokkas, S.
Tzimas, P.
Goulas, P.
Zakharenko, A.M.
Golokhvast, K.S.
Tsatsakis, A.
Kouretas, D.
Περιοδικό:
Oxidative Medicine and Cellular Longevity
Λέξεις-κλειδιά:
Animals; Antioxidants; Blood; Enzymes; Oxidative stress, Antioxidant effect; Antioxidant mechanisms; Olive mill wastewaters; Oxidative stress biomarkers; Stress-induced damage; Superoxide dismutase activities; Thiobarbituric acid; Total antioxidant capacities (TAC), Potable water, caffeic acid; catalase; drinking water; gallic acid; glutathione; hydroxytyrosol; lipid peroxide; medoliva; medoliva powder; para coumaric acid; polyphenol derivative; superoxide dismutase; tap water; thiobarbituric acid reactive substance; unclassified drug; antioxidant; drinking water; polyphenol, analytical parameters; animal experiment; antioxidant activity; Article; broiler; chemical composition; controlled study; drug efficacy; drug mechanism; enzyme activity; erythrocyte concentrate; fluid intake; hemolysate; high performance liquid chromatography; limit of detection; limit of quantitation; lipid peroxidation; liquid chromatography-mass spectrometry; nonhuman; olive mill wastewater; oxidation reduction state; oxidative stress; plasma; protein carbonylation; protein metabolism; protein modification; protein oxidation; total antioxidant capacity; ultra performance liquid chromatography; waste water; animal; chemistry; chicken; drug effect; male; metabolism; oxidative stress; waste water, Antioxidants; Birds; Diseases; Drinking Water; Proteins, Animals; Antioxidants; Chickens; Drinking Water; Male; Oxidative Stress; Polyphenols; Waste Water
DOI:
10.1155/2017/8273160
