绿豆蛋白粉替代鱼粉对仔猪生产性能的影响
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摘要
为研究绿豆蛋白粉在仔猪料饲料中50%替代鱼粉和100%替代鱼粉,探讨不同绿豆蛋粉替代组对仔猪生产性能、蛋白质表观消化率和腹泻指数的影响,试验选用48日龄、平均体重相近的仔猪120头,随机分配到3个处理组,每个处理4个重复,每个重复10头猪。对照组为含3.5%鱼粉基础饲粮组,处理组Ⅰ为50%绿豆蛋白粉替代鱼粉组,处理组Ⅱ为绿豆蛋白粉100%替代鱼粉组,试验期20 d。结果表明,处理组Ⅰ与对照组相比仔猪平均日增重、平均日采食量、料肉比、粗蛋白质表观消化率均差异不显著(P>0.05);处理Ⅱ组与对照组和处理组Ⅰ相比仔猪生产性能和粗蛋白质表观消化率均差异显著(P<0.05)。因此,处理组Ⅰ在降低成本的同时可保证仔猪生产性能为可行方案。
The mung bean protein powder was used to replace 50% fish meal and 100% fish meal in piglet feed.The objectives of this experiment were to evaluate the effects of production performance, protein apparent digestibility and diarrhea index of piglet. A total of 120 healthy piglets with 48-days-old were assigned to three groups randomly,4 replicates per treatment, and 10 pigs per replicate. The control group was the base diet group containing 3.5% fish meal. The treatment groupⅠwas 50% mung bean protein powder instead of the fish meal group, and the treatment groupⅡwas the mung bean protein powder 100% replacement fish meal group, the piglets were experimented for 20 d.The results showed that there were no differences between the control group and the treatment group Ⅰ for growth performance and protein apparent digestibility(P>0.05). The performance of the piglets and the apparent digestibility of protein of the treatment groupⅡwere significantly different the control group and the treatment groupⅠ(P<0.05).Therefore,the treatment groupⅠcan ensure the performance of the piglet while reducing the cost.
The mung bean protein powder was used to replace 50% fish meal and 100% fish meal in piglet feed.The objectives of this experiment were to evaluate the effects of production performance, protein apparent digestibility and diarrhea index of piglet. A total of 120 healthy piglets with 48-days-old were assigned to three groups randomly,4 replicates per treatment, and 10 pigs per replicate. The control group was the base diet group containing 3.5% fish meal. The treatment groupⅠwas 50% mung bean protein powder instead of the fish meal group, and the treatment groupⅡwas the mung bean protein powder 100% replacement fish meal group, the piglets were experimented for 20 d.The results showed that there were no differences between the control group and the treatment group Ⅰ for growth performance and protein apparent digestibility(P>0.05). The performance of the piglets and the apparent digestibility of protein of the treatment groupⅡwere significantly different the control group and the treatment groupⅠ(P<0.05).Therefore,the treatment groupⅠcan ensure the performance of the piglet while reducing the cost.
引文
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[2]曾志红,王强,林伟静,等.绿豆蛋白营养及功能特性分析[J].中国粮油学报,2012,27(6):51-52.
[3]柴岩,万富世.中国小杂粮产业发展报告[M].北京:中国农业科学技术出版社,2007.
[4]潘妍.酶法提取绿豆蛋白及其功效的初步研究[J].食品工业科技,2010,31(9):238-241.
[5]Jong A D,Plat J,Mensink R P.Metabolic effects of plantsterols and stanols[J].Journal of Nutritional Biochemistry,2003(14):362-369.
[6]Wester I.Cholesterol-lowering effect of plant sterols[J].European Journal of Lipid Science and Technology,2000(102):37-44.
[7]马文锋,焦喜兰,李振田,等.抗菌肽替代氧化锌对仔猪生产性能及血清猪瘟抗体水平的影响[J].中国饲料,2011(19):22-23.
[8]祝焱彬,於叶兵.发酵豆粕替代鱼粉对梭鱼生长、血液生化指标和体成分的影响[J].盐城工学院学报,2018(31):63-67.
[9]孔燕.2012年中国鱼粉市场回顾及2013年展望[J].中国畜牧杂志,2013,49(4):7-9.
[10]赵月香,宋泽和,范志勇.鱼粉替代品的研究与应用[J].饲料工业,2017(24):360-364.
[11]刘冬儿,吕天喜.绿豆分离蛋白的制备及其功能特性的研究[J].食品科技,2007,14(2):27-30.
[12]孟昭聚.用绿豆蛋白粉代替进口鱼粉饲喂蛋鹑的研究[J].饲料工业,1995,16(1):333.
[13]江永贵,徐建光,孟祥东,等.绿豆蛋白粉配制无鱼粉蛋鸡日粮试验[J].山东家禽,1998(5):310-313.