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Separate and combined effects of oligofructose and inulin on post-weaning colibacillosis and weight gain: a preliminary study

机译:寡聚葡聚糖和菊粉对断奶后大肠杆菌和体重增加的分离和综合作用:初步研究

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Trends for a reduction in the use of dietary antibiotic growth promoters have caused increased interest in the use of alternative feed additives to maintain 'gut health' after weaning. Oligofructose and inulin are 'prebiotic' fructan-containing carbohydrates purported to enhance 'gut health' in newly-weaned pigs by altering microbial diversity (Konstantinov, et a/., 2003). However, their effects using a challenge model of post-weaning colibacillosis (PWC) have never been examined. The aim of the present study was to compare the separate and combined effects of oligofructose and inulin supplementation on the occurrence of diarrhoea and the weight performance in piglets experimentally challenged with enterotoxigenic E. coli (ETEC).
机译:减少使用膳食抗生素生长促进剂的趋势导致使用替代饲料添加剂的兴趣增加,以便在断奶后维持“肠道健康”。寡聚物糖和菊粉是含有含有含有野生植物的碳水化合物,据称通过改变微生物多样性(Konstantinov,et /。,2003)来增强新断奶猪的“肠道健康”。然而,从未检查过使用断奶酵母(PWC)的挑战模型的效果。本研究的目的是比较寡核果糖和菊粉补充对腹泻发生的单独和综合影响以及用肠毒素大肠杆菌(ETEC)实验攻击的仔猪体重增加。

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