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Title: Small intestinal morphology in weaned piglets fed a diet containing spray-dried porcine plasma
Authors: Van Dijk, AJ ×
Niewold, Theodoor
Margry, RJCF
Van den Hoven, SGC
Nabuurs, MJA
Stockhofe-Zurwieden, N
Beynen, AC #
Issue Date: 2001
Publisher: W B SAUNDERS CO LTD
Series Title: Research in veterinary science vol:71 issue:1 pages:17-22
Conference: date:Cehave Landbouwbelang, Cooperat Cent Lab CCL Nutricontrol, NL-5460 AC Veghel, Netherlands; ID Lelystad, Inst Anim Sci & Hlth, Dept Immunol Pathobiol & Epidemiol, NL-8200 AB Lelystad, Netherlands; Univ Utrecht, Fac Vet Med, Dept Nutr, NL-3508 TD Utrecht, Netherlands
Abstract: The hypothesis tested in this study was that the reported beneficial effects of spray-dried porcine plasma (SDPP) on piglet post-weaning performance and health arc associated with a trophic effect on small intestinal mucosa. At 24 days of age, the piglets of seven sows were assigned to one of three treatment groups. One group continued to be suckled. The other two groups were weaned and offered a diet containing either 15 per cent SDPP or casein. From each treatment group, one piglet was anaesthetised and samples were taken from the small intestinal wall at 26, 28 and 31 days of age. There were no significant effects Of SDPP Versus casein on villus length. On average, there was less mitotic activity in the SDPP-fed piglets than in those fed casein on days 4 and 7 after weaning. As less mitotic activity leads to less immature enterocytes, this may provide a mechanism for the reported beneficial effects Of SDPP on performance and health. (C) 2001 Harcourt Publishers Ltd.
ISSN: 0034-5288
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Division of Livestock-Nutrition-Quality (-)
× corresponding author
# (joint) last author

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