湖北农业科学 ›› 2018, Vol. 57 ›› Issue (18): 88-91.doi: 10.14088/j.cnki.issn0439-8114.2018.18.022

• 动物科学 • 上一篇    下一篇

阿朴酯和斑蝥黄复合对蛋鸡抗氧化功能、蛋品质和蛋黄色素沉积的影响

李俊1, 程业飞1, 苏越1, 陶正国2, 周迪3, 周岩民1, 温超1   

  1. 1.南京农业大学动物科技学院,南京 210095;
    2.广州立达尔生物科技股份有限公司,广州 510663;
    3.浙江医药股份有限公司新昌制药厂,浙江 绍兴 312500
  • 收稿日期:2018-03-14 出版日期:2018-09-25 发布日期:2020-03-27
  • 通讯作者: 温超,讲师,主要从事饲料添加剂应用研究,(电话)13770614835(电子信箱)wenage@163.com。
  • 作者简介:李俊(1995-),男,江西景德镇人,在读硕士研究生,主要从事动物营养与饲料科学研究工作,(电话)15850558260(电子信箱)15850558260@163.com。
  • 基金资助:
    江苏现代农业(蛋鸡)产业技术体系营养调控创新团队(SXGC[2017]288); 广州市产学研协同创新重大专项(201604020123)

Effects of Aposter Combined with Canthaxanthin on Antioxidant Function, Egg Quality and Yolk Pigment Deposition in Laying Hens

LI Jun1, CHENG Ye-fei1, SU Yue1, TAO Zheng-guo2, ZHOU Di3, ZHOU Yan-min1, WEN Chao1   

  1. 1.College of Animal Science and Technology,Nanjing Agricultural University,Nanjing 210095,China;
    2.Guangzhou Leader Bio-technology Co.,Ltd.,Guangzhou 510663,China;
    3.Zhejiang Medicine Co.,Ltd.,Xinchang Pharmaceutical Factory,Shaoxing 312500,Zhejiang,China
  • Received:2018-03-14 Online:2018-09-25 Published:2020-03-27

摘要: 选取54周龄海兰褐蛋鸡270只,随机分为3组,每组6个重复,每个重复15只鸡。对照组饲喂基础日粮,试验Ⅰ组和试验Ⅱ组分别饲喂添加5.0 mg/kg阿朴酯+2.5 mg/kg斑蝥黄、5.0 mg/kg阿朴酯+5.0 mg/kg斑蝥黄的试验日粮。结果表明,与对照组相比,试验Ⅰ组蛋鸡肝脏丙二醛含量显著下降(P<0.05);试验处理均显著提高蛋黄罗氏比色扇值、红度和黄度值、色素斑蝥黄和叶黄素含量,显著降低其亮度值(P<0.05)。阿朴酯和斑蝥黄复合可改善蛋黄颜色和色素沉积,且5.0 mg/kg阿朴酯+2.5 mg/kg斑蝥黄复合可提高蛋鸡肝脏抗氧化能力。

关键词: 蛋鸡, 阿朴酯, 斑蝥黄, 抗氧化性能, 蛋品质, 蛋黄色素

Abstract: A total of 270 54-wk-old Hy-Line Brown laying hens were allocated into 3 treatments with 6 replicates of 15 hens each. Hens in the control group were fed a basal diet, and hens in the test Ⅰ and Ⅱ were given the basal diet supplemented with 5.0 mg/kg apoester combined with either 2.5 or 5.0 mg/kg canthaxanthin, respectively. The results suggested that compared with the control group, hens in test Ⅰ exerted a decrease in malondialdehyde accumulation in the liver(P<0.05). Treatments increased values of Roche colorimetric fan, redness, and yellowness, and contents of canthaxanthin and lutein, but reduced lightness value in the egg yolk(P<0.05). The supplementation of apoester combined with canthaxanthin could improve color and pigment accumulation in the egg yolk, and combination of 2.5 mg/kg canthaxanthin with 5.0 mg/kg apoester could enhance antioxidant capacity in the liver of laying hens.

Key words: laying hen, apoester, canthaxanthin, antioxidant capacity, egg quality, yolk pigment

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