食品工业科技Issue(4)：353-356,4.
植物甾醇对肉鸡肠道氧化还原状态的影响
Effects of phytosterol on intestinal redox status of broilers
摘要
Abstract
Objective:To research the effect of phytosterols on intestinal redox state of broiler chickens. Methods: One hundred and five male broiler chickens(44g each) were randomly divided into 7 groups,and each group was assigned to 1 of 3 treatments. Birds in each group were kept in three coops(5 broilers per coop). All broilers were offered the same basal diet with added phytosterols at levels of 0(control),0.015‰,0.020‰, 0.025‰ phytosterols of low hydroxyl valve and 0.050‰,0.025‰,0.075‰ phytosterols of high hydroxyl valve. Results:Indicated that compared with control treatment, broilers fed diets supplemented with phytosterols at levels of 0.015‰,0.050‰,0.075‰ could increase the level of total antioxidant status(T-AOC) of ileum. Broilers fed diets supplemented with phytosterols could significantly increase the level of GSH/GSSH,which reflects the redox status of broilers(p<0.05). Meanwhile,it could also reduce the level of malondialdehyde(MDA) of duodenum and jejunum,but not significantly. Conclusion:Adding phytosterols could clean out free radicals, recovery the redox balance and relieve oxidative stress,which protected the body from oxidative damage.关键词
植物甾醇/氧化还原状态/肉鸡Key words
phytosterol/ redox state/ broilers分类
轻工纺织引用本文复制引用
傅梦月,胡倩,唐元元,姜苇,丁蓉蓉,唐雪..植物甾醇对肉鸡肠道氧化还原状态的影响[J].食品工业科技,2013,(4):353-356,4.基金项目
十二五国家科技支撑计划(2012BAD33B05) （2012BAD33B05）
中央高校基本科研业务费专项资金(JUSRP111A36). （JUSRP111A36）
