文献类型： 会议论文

第一作者： CHRISTELLE BOUDRY

作者： CHRISTELLE BOUDRY ¹ ; FREDERIC COLINET ² ; JOSE WAVREILLE ³ ; DANIEL PORTETELLE ⁴ ; JEAN-PAUL DEHOUX ² ; ANDRE BULDGEN ⁴ ;

作者机构： 1.Animal husbandry unit,gemblouxagricultural university, passage des deportes 2, 5030 gembloux, belgium

2.Animal and microbial biology unit, gemblouxagricultural university, passage des deportes 2, 5030 gembloux, belgium

3.Ministry of walloon region, agricultural research centre. department of animal production and nutrition, rue de liroux8, 5030 gembloux, belgium

4.Experimental surgery unit, faculty of medicine, catholic university of louvain, avenue hippocrate 55/70, 1200brussels, belgium

会议名称： Congress ofthe International Pig Veterinary Society

主办单位：

页码： 525-

摘要： More than a rich source of essential nutrients, bovine colostrum also supplies the new-born with biologically active components which are essential for specific functions. The most important bioactive components in colostrum include growth factors andantimicrobial factors (Pakkanen and Aalto, 1997). At weaning, the piglet is submitted to nutritional and environmental stresses which induce marked structural and immunological changes in the gut (Pluske et ai, 1997). Profound endocrinal changes also occur at this time (Dunshea, 2003). This critical period has been controlled over decades by the use of in-feed antibiotics. However, their total ban in the EU since January 2006 requires alternative solutions. In this context, bovine colostrum whey was used as growth promoter in weaning piglet diet to study its influence on growth performance and the circulating hormones.

分类号： S828-532