中国海洋大学学报（自然科学版）2011，Vol.41Issue(6)：45-50,6.
饲料中的维生素E对大菱鲆幼鱼生长、脂肪过氧化及抗氧化能力的影响
Effect of Dietary Vitamin E on Growth, Tissue Lipid Peroxidation, and Tissue Antioxidant Capacity of Juvenile Turbot, Scophthalmus maximus
摘要
Abstract
This study was conducted to investigate the effects of dietary vitamin E on growth performance, thiobarbituric acid reactive substances(TBARS), superoxide dimutase (SOD) activity and total-antioxidantcapacity (T-AOC) in liver and muscle tissue of juvenile turbot (Scophthalmus maχimus). The juvenile turbot were fed with six isoenergetic and isonitrogenous experimental diets that contained 26, 52,66, 132, 191, 339 mg of vitamin E/kg respectively. Following the 8-week feeding trial, no significant (P ＞0. 05) diet-related differences were detected in growth and whole body proximate composition. The vitamin E concentration in liver and serum, thiobarbituric acid reactive substances (TBARS), superoxide dismutase (SOD) activity of liver and muscle, and total antioxidant capacity (T-AOC) of liver, however,were significantly affected by the dietary treatment (P＜0. 05). The results indicated that changes in tissue lipid peroxidation measurements precede clinical signs of sub-optimal vitamin E intake. In addition,vitamin E in diet could promote the antioxidant capacity of juvenile turbot effectively.关键词
大菱鲆幼鱼/维生素E/脂肪过氧化/抗氧化能力Key words
turbot/ vitamin E/ lipid peroxidation/ antioxidant capacity分类
农业科技引用本文复制引用
魏玉婷,王小洁,麦康森,艾庆辉..饲料中的维生素E对大菱鲆幼鱼生长、脂肪过氧化及抗氧化能力的影响[J].中国海洋大学学报（自然科学版）,2011,41(6):45-50,6.基金项目
公益性行业(农业)科研专项经费(Nyhy.207-046)资助 （农业）
