硒锌铜交互效应对肉鸡胸肌铜、锌、铁、锰、钙含量的影响
Interactive effect of organic Se, organic Zn and organic Cu on the concentration of Cu, Zn, Fe, Mn and Ca in breast muscles in broilers
-
摘要: 研究了日粮不同硒、锌和铜水平及互作效应对肉鸡胸肌中铜、锌、铁、钙、锰含量的影响.选用1日龄罗斯308肉仔鸡720只,随机分为9个处理组.在玉米-豆粕型日粮基础上添加不同水平的蛋氨酸硒、甘氨酸锌和甘氨酸铜,以饲喂基础日粮组为对照组,试验期7周.结果表明:1)日粮不同硒水平对前中期胸肌铜含量的影响显著,对中期胸肌锌含量影响极显著,对后期胸肌铁含量影响显著,对前中后期胸肌钙含量影响不显著,对前期胸肌锰含量影响显著;2)日粮不同锌水平对前中后期胸肌铜含量影响显著,对中期胸肌锌含量影响极显著,对中期胸肌铁含量影响显著,对前期胸肌锰含量影响显著,对前中后期胸肌钙含量影响不显著;3)日粮不同铜水平对前中期胸肌铜、锌含量的影响显著,对后期胸肌锰含量影响显著,对前中后期胸肌铁、钙含量影响不显著;4)硒、锌和铜的交互作用对前中后期胸肌铜、锌、锰含量影响显著,特别是中期胸肌铜、锌含量影响极显著,对中后期胸肌铁含量影响显著,对中期胸肌钙含量影响显著.Abstract: In order to study the interactive effect of additive of Se/Zn/Cu on the concentration of copper,zinc,iron,manganese and calcium in breast muscles in broilers,the experiment was conducted using a total of 720 four-week-old Rose 308 broilers to investigate the effects of adding methionine-Se,Glycine-Zn and Glycine-Cu to corn soybean diets on growth and slaughter performance in broilers and their interaction.Broilers were randomly divided into 9 treatments.The basal diet was used as control group,and the experiment lasted for seven weeks.The results showed:1)different level of Se had significant effect on Cu concentration from 0 to 5 weeks,Zn concentration from 3 to 5 weeks and Fe concentration from 5 to 7 weeks in breast muscles of broilers,but no significant effect on Ca concentration from 0 to 7 weeks.It has significant greatly effect on Mn concentration from 0 to 3 weeks.2)different level of Zn had significant greatly effect on Cu concentration from 0 to 7 weeks,Zn concentration from 3 to 5 weeks,Fe concentration from 3 to 5 weeks and Mn concentration from 0 to 3 weeks,but no significant effect on Ca concentration from 0 to 7 weeks.It has significant greatly effect on Zn concentration from 3 to 5 weeks.3)different level of Cu had significant greatly effect on Cu and Zn concentration from 0 to 5 weeks and Mn concentration from 5 to 7 weeks,but no significant effect on Fe and Ca concentration from 0 to 7 weeks.4)interaction of Se,Zn and Cu had significant greatly effect on Cu,Zn and Mn concentration from 0 to 7 weeks,Fe concentration from 3 to 7 weeks and Ca concentration from 3 to 5 weeks in breast muscles of broilers.
-
Key words:
- Se /
- Cu /
- Zn /
- breast muscle in broilers /
- Cu concentration /
- Zn concentration /
- Fe concentration /
- Mn concentration /
- Ca concentration
-
-
[1]
倪银星.硒蛋白、硒与内分泌激素的关系研究进展[J].国外医学卫生学分册,2002,29(1):38.
-
[2]
陈忠法,俞信光.不同硒源对肉仔鸡生产性能和肉质的影响[J].浙江农业学报,2003,15(4):250.
-
[3]
王海宏,谢忠忱.不同硒源对肉鸡组织硒含量及谷胱甘肤过氧化物酶活力的影响[J].动物营养学报, 2003,15(1):44.
-
[4]
曹新旺.不同硒源对肉仔鸡营养免疫效应及肉品质量的影响[J].饲料工业,2001,30(1):55.
-
[5]
巩元芳,刘铮铸.硒对家畜繁殖机能的影响[J].中国饲料,1998(7):18.
-
[6]
程忠刚,林映才,许梓荣.高铜促生长机理综述[J].兽药与饲料添加剂,2001,6(3):33.
-
[7]
Hegazy S M,Adachi Y. Comparison of the effects of dieta ry selenium, zinc, and selenium and zinc supplementation on growth and immune response between chick groups that were inoculated with Salmonella and aflatoxin or Sal monella[J]. Poultry Sci,2000,79:331.
-
[8]
杨鹰,高铭宇,袁莉.锌硒互作对肉鸡肝脏抗氧化酶活性的影响[J].中国兽医学报,2002,22(2):178.
-
[9]
崔唏.硒对铜、锌在小鼠肝、肾和血中蓄积的影响[J]. 山东医科大学学报,1997,29(4):316.
-
[10]
吴锐,曹威荣,马俪珍.铜和维生素A及交互效应对肉仔鸡肌肉铁、铜、锰、锌含量的影响[J].山西大学学报:自然科学版,2009,32(1):130.
-
[11]
王学智,杨志强,马伟.小白鼠肝脏微量元素与日粮铜含量变化的动态关系研究[J].中兽医医药杂志,2002(3):12.
-
[12]
Funk M A,Baker D H. Toxicity and tissue accumulation of copper in chicks fed casein and soy-based diets[J]. J Anim Sci, 1991,69:4501.
-
[13]
罗文丽,陈代文,余冰,等.不同铜源对大鼠生长性能及组织中铜含量和血清中抗氧化酶活性的影响[J]. 中国畜牧杂志,2009,45(23):26.
-
[14]
张捷,吴树清,杜山.外源硒对绵羊孕期体内硒、铜、锌的影响[J].中国畜牧兽医,2009,36(5):36.
-
[15]
Cao J. Effect of dietary iron concentration,age and length of iron feeding on feed intake and tissue iron concentra tion of broiler chicks for use as a bioassay of supplemental iron sources[J]. Poultry Sci,1996,75
-
[1]
计量
- PDF下载量: 29
- 文章访问数: 1384
- 引证文献数: 0