牛至油对济宁青山羊营养物质表观消化率、血清生化及抗氧化指标的影响
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摘要
为探讨牛至油对济宁青山羊营养物质表观消化率、血清生化指标及抗氧化指标的影响,选用40只生长期济宁青山羊,按体重随机分成4组(对照组和试验组Ⅰ～Ⅲ),每组10个重复,每个重复1只。对照组饲喂基础日粮,Ⅰ～Ⅲ组在基础日粮中分别添加200、500、800 mg/kg牛至油,试验期38 d。结果表明:试验Ⅱ组干物质表观消化率和粗蛋白质表观消化率均显著高于对照组(P<0.05);试验Ⅱ、Ⅲ组粗脂肪表观消化率显著高于对照组(P<0.05);试验Ⅰ、Ⅱ、Ⅲ组中性洗涤纤维表观消化率显著高于对照组(P<0.05);试验Ⅲ组酸性洗涤纤维表观消化率显著高于对照组(P<0.05)。试验Ⅱ、Ⅲ组血清总蛋白含量显著高于对照组(P<0.05);试验Ⅱ组血清白蛋白含量显著高于对照组(P<0.05);试验Ⅰ、Ⅱ、Ⅲ组血清碱性磷酸酶活性均显著高于对照组(P<0.05);试验Ⅱ、Ⅲ组血清尿素氮含量显著低于对照组(P<0.05)。试验Ⅱ、Ⅲ组血清超氧化物歧化酶(SOD)活性显著高于对照组(P<0.05);试验Ⅱ、Ⅲ组血清谷胱甘肽过氧化物酶(GSH-Px)活性显著高于对照组和试验Ⅰ组(P<0.05);试验Ⅱ组血清过氧化氢酶(CAT)活性显著高于对照组(P<0.05);试验Ⅱ、Ⅲ组血清总抗氧化能力(T-AOC)显著高于对照组(P<0.05);试验Ⅱ组血清丙二醛(MDA)显著低于对照组(P<0.05)。综合试验结果,在本试验条件下,生长期济宁青山羊日粮中牛至油的适宜添加水平为500 mg/kg。
The experiment was conducted to study the effects of oregano essential oil(OEO) on nutrient apparent digestibility,serum biochemical indices and antioxidant indices in Jining Gray goats.Forty growing goats were obtained and randomly divided into 4 groups(the control group and the experimental groups Ⅰ to Ⅲ) by body weight,with 10 replicates per group and 1 goat per replicate.The control group was fed with a basal diet,and the experimental groups were fed with a basal diet supplemented with 200 mg/kg,500 mg/kg and 800 mg/kg of OEO,respectively.The experiment lasted for 38 days.The results obtained were as follows:The dry matter apparent digestibility and the crude protein apparent digestibility in Group Ⅱ were significantly higher than those in the control group(P<0.05).The ether extract apparent digestibility in Groups Ⅱ and Ⅲ were significantly higher than those in the control group,respectively(P<0.05).The NDF apparent digestibility in Groups Ⅰ,and were significantly higher than those in the control group,respectively(P<0.05).The ADF apparent digestibility in Group Ⅲ was significantly higher than that in the control group(P<0.05).The serum total protein in Groups Ⅱ and Ⅲ were significantly higher than those in the control group,respectively(P<0.05).The serum albumin in Group Ⅱ was significantly higher than that in the control group(P<0.05).The serum alkaline phosphatase in Groups Ⅰ,Ⅱ and Ⅲ were significantly higher than those in the control group,respectively(P<0.05).The serum urea nitrogen in Groups Ⅱ and Ⅲ were significantly lower than those in the control group,respectively(P<0.05).The serum SOD in Groups Ⅱ and Ⅲ were significantly higher than those in the control group,respectively(P<0.05).The serum GSH-Px in Groups Ⅱ and Ⅲ were significantly higher than those in the control group and Group Ⅰ,respectively(P<0.05).The serum CAT in Group Ⅱ was significantly higher than that in the control group(P<0.05).The serum T-AOC in Groups Ⅱ andⅢ were significantly higher than those in the control group,respectively(P<0.05).The serum MDA in Group Ⅱ was significantly lower than that in the control group(P<0.05).In conclusion,under the experimental conditions,the appropriate additive supply of dietary OEO for the growing Jining Gray goats was 500 mg/kg.
The experiment was conducted to study the effects of oregano essential oil(OEO) on nutrient apparent digestibility,serum biochemical indices and antioxidant indices in Jining Gray goats.Forty growing goats were obtained and randomly divided into 4 groups(the control group and the experimental groups Ⅰ to Ⅲ) by body weight,with 10 replicates per group and 1 goat per replicate.The control group was fed with a basal diet,and the experimental groups were fed with a basal diet supplemented with 200 mg/kg,500 mg/kg and 800 mg/kg of OEO,respectively.The experiment lasted for 38 days.The results obtained were as follows:The dry matter apparent digestibility and the crude protein apparent digestibility in Group Ⅱ were significantly higher than those in the control group(P<0.05).The ether extract apparent digestibility in Groups Ⅱ and Ⅲ were significantly higher than those in the control group,respectively(P<0.05).The NDF apparent digestibility in Groups Ⅰ,and were significantly higher than those in the control group,respectively(P<0.05).The ADF apparent digestibility in Group Ⅲ was significantly higher than that in the control group(P<0.05).The serum total protein in Groups Ⅱ and Ⅲ were significantly higher than those in the control group,respectively(P<0.05).The serum albumin in Group Ⅱ was significantly higher than that in the control group(P<0.05).The serum alkaline phosphatase in Groups Ⅰ,Ⅱ and Ⅲ were significantly higher than those in the control group,respectively(P<0.05).The serum urea nitrogen in Groups Ⅱ and Ⅲ were significantly lower than those in the control group,respectively(P<0.05).The serum SOD in Groups Ⅱ and Ⅲ were significantly higher than those in the control group,respectively(P<0.05).The serum GSH-Px in Groups Ⅱ and Ⅲ were significantly higher than those in the control group and Group Ⅰ,respectively(P<0.05).The serum CAT in Group Ⅱ was significantly higher than that in the control group(P<0.05).The serum T-AOC in Groups Ⅱ andⅢ were significantly higher than those in the control group,respectively(P<0.05).The serum MDA in Group Ⅱ was significantly lower than that in the control group(P<0.05).In conclusion,under the experimental conditions,the appropriate additive supply of dietary OEO for the growing Jining Gray goats was 500 mg/kg.
引文
[1]彭青云,李菊娣,罗正.牛至油对肉仔鸡生长性能、屠宰性能及免疫器官指数的影响[J].中国畜牧杂志,2016,52(13):73-76.
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[4]王芬,王鹏.牛至油对东北白鹅生长性能和屠宰性能的影响[J].粮食与饲料工业,2010(7):50-52.
[5]王芬,贾丙玉,李昕,等.牛至油对东北白鹅血清抗氧化功能的影响[J].饲料研究,2014(21):71-73.
[6]王芬,曾召英,李昕,等.牛至油对东北白鹅免疫器官指数及部分血清生化指标的影响[J].粮食与饲料工业,2014(12):54-56.
[7]韩庆功,宋云义,崔艳红,等.牛至油对仔猪生产性能、抗体水平及粪便微生物的影响[J].河南农业科学,2016,45(7):113-117.
[8]张勇,王萌,李方方,等.三丁酸甘油酯和牛至油对断奶仔猪生长性能、血清生化指标和营养物质表观消化率的影响[J].动物营养学报,2016,28(9):2786-2794.
[9]于向春,郑宝,徐伟文,等.日粮中添加牛至油对生长育肥猪生产性能的影响[J].贵州农业科学,2016,44(9):91-93.
[10]Li S Y,Ru Y J,Liu M,et al.The effect of essential oils on performance,immunity and gut microbial population in weaner pigs[J].Livestock Science,2012,145:119-123.
[11]Zhang T,Zhou Y F,Zou Y,et al.Effects of dietary oregano essential oil supplementation on the stress response,antioxidative capacity,and HSPs mRNA expression of transported pigs[J].Livestock Science,2015,180:143-149.
[12]冯志华,龚建刚,刘观忠,等.牛至油对断奶獭兔营养物质消化率和血液生化指标的影响[J].中国饲料,2007(14):16-20.
[13]王栋得,戴小丹,任红立,等.日粮中添加牛至油对生长肉兔生产性能和抗氧化指标的影响[J].饲料工业,2013,34(1):53-55.
[14]张善芝.日粮添加牛至油对夏季肉牛生长性能的影响[J].畜牧与兽医,2011,43(7):39-41.
[15]陈宁,李国庆,尹君亮,等.植物源营养素对荷斯坦公犊生产性能、血液指标和肉品质的影响[J].畜牧与兽医,2007,39(10):35-37.
[16]尹君亮,陈宁,王雅静,等.植物源营养素对杂交肉牛增重性能、免疫指标和肉品质的影响[J].西北农业学报,2007,16(6):42-46.
[17]陈会良,顾有方,应小强,等.牛至油对奶牛产奶性能和抗氧化功能影响的研究[J].粮食与饲料工业,2005(5):42-43.
[18]张丽英.饲料分析及饲料质量检测技术[M].3版.北京:中国农业大学出版社,2011.
[19]杨凤.动物营养学[M].2版.北京:中国农业出版社,2014:170.
[20]刘辉,季海峰,王四新,等.益生菌对生长猪生长性能、粪便微生物数量、养分表观消化率和血清免疫指标的影响[J].动物营养学报,2015,27(3):829-837.
[21]周晓容,刘作华,杨飞云,等.牛至油对生长猪生产性能和养分表观消化率的影响[J].四川畜牧兽医,2010(9):22-23.
[22]韩旭.牛至油对蛋鸡肠道消化吸收功能影响的研究[D].大庆:黑龙江八一农垦大学,2013.
[2]陈立华,袁缨,冷义福,等.牛至油对肉仔鸡生长性能和胴体品质的影响[J].中国家禽,2007,29(5):9-11.
[3]Peng Q Y,Li J D,Li Z,et al.Effects of dietary supplementation with oregano essential oil on growth performance,carcass traits and jejunal morphology in broiler chickens[J].Animal Feed Science and Technology,2016,214:148-153.
[4]王芬,王鹏.牛至油对东北白鹅生长性能和屠宰性能的影响[J].粮食与饲料工业,2010(7):50-52.
[5]王芬,贾丙玉,李昕,等.牛至油对东北白鹅血清抗氧化功能的影响[J].饲料研究,2014(21):71-73.
[6]王芬,曾召英,李昕,等.牛至油对东北白鹅免疫器官指数及部分血清生化指标的影响[J].粮食与饲料工业,2014(12):54-56.
[7]韩庆功,宋云义,崔艳红,等.牛至油对仔猪生产性能、抗体水平及粪便微生物的影响[J].河南农业科学,2016,45(7):113-117.
[8]张勇,王萌,李方方,等.三丁酸甘油酯和牛至油对断奶仔猪生长性能、血清生化指标和营养物质表观消化率的影响[J].动物营养学报,2016,28(9):2786-2794.
[9]于向春,郑宝,徐伟文,等.日粮中添加牛至油对生长育肥猪生产性能的影响[J].贵州农业科学,2016,44(9):91-93.
[10]Li S Y,Ru Y J,Liu M,et al.The effect of essential oils on performance,immunity and gut microbial population in weaner pigs[J].Livestock Science,2012,145:119-123.
[11]Zhang T,Zhou Y F,Zou Y,et al.Effects of dietary oregano essential oil supplementation on the stress response,antioxidative capacity,and HSPs mRNA expression of transported pigs[J].Livestock Science,2015,180:143-149.
[12]冯志华,龚建刚,刘观忠,等.牛至油对断奶獭兔营养物质消化率和血液生化指标的影响[J].中国饲料,2007(14):16-20.
[13]王栋得,戴小丹,任红立,等.日粮中添加牛至油对生长肉兔生产性能和抗氧化指标的影响[J].饲料工业,2013,34(1):53-55.
[14]张善芝.日粮添加牛至油对夏季肉牛生长性能的影响[J].畜牧与兽医,2011,43(7):39-41.
[15]陈宁,李国庆,尹君亮,等.植物源营养素对荷斯坦公犊生产性能、血液指标和肉品质的影响[J].畜牧与兽医,2007,39(10):35-37.
[16]尹君亮,陈宁,王雅静,等.植物源营养素对杂交肉牛增重性能、免疫指标和肉品质的影响[J].西北农业学报,2007,16(6):42-46.
[17]陈会良,顾有方,应小强,等.牛至油对奶牛产奶性能和抗氧化功能影响的研究[J].粮食与饲料工业,2005(5):42-43.
[18]张丽英.饲料分析及饲料质量检测技术[M].3版.北京:中国农业大学出版社,2011.
[19]杨凤.动物营养学[M].2版.北京:中国农业出版社,2014:170.
[20]刘辉,季海峰,王四新,等.益生菌对生长猪生长性能、粪便微生物数量、养分表观消化率和血清免疫指标的影响[J].动物营养学报,2015,27(3):829-837.
[21]周晓容,刘作华,杨飞云,等.牛至油对生长猪生产性能和养分表观消化率的影响[J].四川畜牧兽医,2010(9):22-23.
[22]韩旭.牛至油对蛋鸡肠道消化吸收功能影响的研究[D].大庆:黑龙江八一农垦大学,2013.
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