饲料研究2024，Vol.47Issue(13)：42-46,5.DOI:10.13557/j.cnki.issn1002-2813.2024.13.009
广藿香精油对1～21日龄白羽肉仔鸡生长性能、免疫功能和抗氧化能力的影响
Effects of Patchouli essential oil on growth performance,immune function,and antioxidant capacity of 1～21 days old White feather broilers
摘要
Abstract
The experiment aimed to study the effects of Patchouli essential oil(PEO)on the growth performance,immune function,and antioxidant capacity of White-feathered broiler chicks.A total of 540 healthy one-day-old male Arbor Acres broilers with similar body weights were randomly divided into three groups,with six replicates per group and 30 chicks per replicate.Group A was fed a basal diet,Group B was fed a basal diet+200 mg/kg PEO,and Group C was fed a basal diet+400 mg/kg PEO.The experimental period was 21 days.The results showed that compared to Group A,the average daily weight gain,average daily feed intake,final weight,and serum high-density lipoprotein levels in broilers of Group B and Group C were significantly increased(P＜0.05),while the feed conversion ratio and serum activities of glutamic-pyruvic transaminase and glutamic-oxaloacetic transaminase were significantly reduced(P＜0.05),and the serum low-density lipoprotein levels were significantly decreased(P＜0.05).Compared to Group A,the levels of complement C3,C4,and the interleukin-10 in the serum of broilers in Group B and Group C were significantly increased(P＜0.05),while the content of interleukin-6 was significantly reduced(P＜0.05).Compared to Group A,the activities of superoxide dismutase,glutathione peroxidase,catalase,and total antioxidant capacity in the serum of broilers in Group B and Group C were significantly enhanced(P＜0.05),and the indices of the spleen index,thymus index,and bursa of Fabricius index were significantly increased(P＜0.05),while the content of malondialdehyde in the serum was significantly decreased(P＜0.05).The study indicates that the addition of 200 mg/kg and 400 mg/kg PEO to the feed can effectively improve the growth performance,immune function,and antioxidant capacity of White feathered broiler chicks aged 1 to 21 days.The effect of 400 mg/kg PEO is better.关键词
广藿香精油/肉仔鸡/抗氧化/免疫/生长性能Key words
Patchouli essential oil/broilers/antioxidation/immunity/growth performance分类
农业科技引用本文复制引用
高阳,李永强,李伟,刘锐,龙云凤,杜鑫,张继泽,马雪..广藿香精油对1～21日龄白羽肉仔鸡生长性能、免疫功能和抗氧化能力的影响[J].饲料研究,2024,47(13):42-46,5.基金项目
白城师范学院博士科研启动资金项目(项目编号:012009) （项目编号:012009）
2023年大学生创新创业训练计划项目(项目编号:202310206043) （项目编号:202310206043）
内蒙古自治区自然科学基金项目(项目编号:2022LHMS03005) （项目编号:2022LHMS03005）
