牛膝多糖对断奶仔猪血清矿物元素的影响

发布时间：2018-05-24 12:36

  本文选题：矿物元素 + 稳态　； 参考：《家畜生态学报》2017年06期

【摘要】：研究旨在探讨牛膝多糖(APBS)对断奶仔猪血清矿物元素的影响。选取体重和遗传基础相近的25日龄杜长大(DLY)断奶仔猪36头,随机分成对照组和2个试验组,每组3个重复,每个重复4头仔猪(公母比为1∶1),分别喂给添加牛膝多糖0mg/kg(对照组)、600mg/kg(试验组I)APBS和1200mg/kg(试验组Ⅱ)APBS的日粮。预试期4d,正试期28d。结果表明:牛膝多糖对断奶仔猪血清钙、钾浓度无显著性影响(P0.05);试验组Ⅱ血清磷浓度显著高于对照组和试验组I(P0.05);试验组Ⅱ血清氯浓度显著低于对照组和试验组I(P0.05),但试验组I和对照组血清氯浓度差异不显著(P0.05);试验组Ⅰ血清碱性磷酸酶活性显著高于对照组和试验组Ⅱ(P0.05);试验组Ⅱ血清铜蓝蛋白浓度显著高于对照组和试验组I(P0.05),但试验组Ⅰ血清铜蓝蛋白浓度低于对照组(P=0.055)。试验组Ⅰ、Ⅱ血清铁浓度显著低于对照组(P0.05)。综上所述,牛膝多糖能够调节断奶仔猪血清矿物质稳衡,改善仔猪健康状态。
[Abstract]:The aim of this study was to investigate the effect of APBS on serum mineral elements in weaned piglets. Thirty-six weaned piglets of 25 days old DLY with similar body weight and genetic basis were randomly divided into two groups: control group and two experimental groups with 3 replicates in each group. Each repeated 4 piglets (male / female = 1: 1) were fed diets supplemented with Achyranthes bidentata polysaccharides 0 mg / kg (control group: 600 mg / kg) (I)APBS and 1200 mg / kg). The pre-test period was 4 days, and the positive test period was 28 days. The results showed that the effect of Achyranthes bidentata polysaccharides on serum calcium in weaned piglets. There was no significant effect of potassium concentration on P0.05A, serum phosphorus concentration in test group 鈪，

本文编号：1929076