Effect of xylanase and live yeast supplementation on growth performance, nutrient digestibility, and gut microbiome diversity of pigs

Autor:	Olayiwola Adeola, Hui Yan, Michael R. Bedford, H.M. Masey O’Neill, Kolapo M. Ajuwon, Hang Lu, Cindy H. Nakatsu, C. L. Bradley, P. Wilcock
Rok vydání:	2021
Předmět:	Nutrient digestibility Food Animals Xylanase Weanling Animal Science and Zoology Composition (visual arts) Food science Biology Yeast Gut microbiome
Zdroj:	Canadian Journal of Animal Science. 101:459-472
ISSN:	1918-1825 0008-3984
Popis:	Effect of xylanase (Xyl) and live yeast (LY) supplementation on gut microbiome composition, growth performance, and nutrient digestibility of weanling pigs was determined. A total of 180 weanling pigs were assigned to five treatments from weaning to market. Treatments were designated based on whether Xyl, LY, or their combination were fed in the first 2 wk postweaning or thereafter until finishing at day 141 postweaning. Treatments were (days 1–15; days 15–141): control–control, control–Xyl, Xyl–Xyl, LY–Xyl, Xyl + LY–Xyl. Xylanase was added at 16 000 BXU·kg−1 and LY at 1 kg·t−1. Pigs fed with LY and LY + Xyl from days 0–15 had greater body weight and average daily gain at day 15 compared with control (P
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4462cfd37a63aaefa396b7e436dab02a https://doi.org/10.1139/cjas-2020-0082 Zobrazit plný text záznamu