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微量元素锰对肉用仔鸡肝脏脂肪沉积的影响 被引量:3

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摘要 用1日龄 Arbor Acres(AA)雏鸡120只(公母各半),分成4组,分别喂以含锰18ppm 的玉米—豆饼基础饲粮和含锰90、280及2840ppm 的添加锰饲粮28天,研究饲粮锰水平对肉鸡肝脏脂肪沉积、肝锰含量以及生长和腿病发生率的影响。结果表明,随饲粮锰水平的提高,鸡体增重和采食量在90ppm 锰时达最高(P<0.05),后于2840ppm 锰时降至最低(P<0.05或0.01),饲料效率无明显变化(P>0.05);腿病发生率由基础饲料组18ppm 的57%逐渐降至2840ppm 的10%;鸡肝脂肪沉积显著降低(P<0.01),280ppm 时降至最低,2840ppm 无进一步影响(P>0.05);肝锰含量明显线性上升(P<0.01)。锰引起肉仔鸡肝脏脂肪代谢变化的生化机制,有待进一步研究。
出处 《饲料与畜牧(新饲料)》 1991年第4期1-2,共2页
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  • 1蔡辉益,B.Vandergrift.饲料工业中微量元素—氨基酸螯合盐的理论与实践[J].国外畜牧学(饲料),1994(6):15-18. 被引量:9
  • 2时安云,徐海.镁对缺血心肌的保护作用[J].中国病理生理杂志,1996,12(2):126-129. 被引量:32
  • 3Sands J S,Smith M O.Broilers in heat stress conditions:effects of dietary manganese proteinate or chromium picolinate supplementaiton[J].Journal of Appllied Poultry Science,1999,8:280-287.
  • 4Gwartney B L,Jones S J,Calkins C R.Respones time of broiler chickens to cimaterol:meat tenderness,muscle composition,fiber size,and carcass characteristics.Journal of Animal Science,1992,70:2144-2150.
  • 5Li S F,Luo X G,Liu B,et al.Use of chemical characteristics to predict the relative bioavailability of supplemental organic manganese sources for broilers[J].J Anim Sci,2004,82:2352-2363.
  • 6Lu L,Ji C,Luo X G,et al.The effect of supplemental mangnaese in broiler diets on abdoimnal fat deposition and meat quality[J].Animal Feed Science and Technology,2006,129:49-59.
  • 7NRC.Nutrient Requirements of Poultyry(9th Ed).Washington D C:National Academic Press,1994.
  • 8Remignon H,Desrosier V,Marche G.Influence of increasing breast meat yield on muscle histology and meat quality in the chicken.Reproduction Nutrition Development,1996,36:523-530.
  • 9Roberts W J,Apple J K,Boger C B,et al.Effects of dietary manganese on quality characteristics of pork longissimus muscle chops during retail display.ASAS/ABSA,In:ASAS/ADSA Mid Westerm Seciton Abstracts,2002.
  • 10Curran G L,Azarnoff D L.Effect of certain transition elements on cholesterol biosynthesis[J].Fed Proc,1961,20:109-111.

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