Supplementation of a wheat-based diet low in phosphorus with microbial 6-phytase expressed in Aspergillus oryzae increases digestibility and plasma phosphorus but not performance in lactating sows

•Reduced dietary P by removing inorganic P does not automatically reduce ATTD of P.•Short-term reduced dietary P does not change short-term sow and litter BW changes.•Supplementing a novel 6-phytase at 500FTU/kg increased P digestibility in sows.•Short-term, plasma P reflects reduced dietary P in so...

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Veröffentlicht in:	Animal feed science and technology 2014-12, Vol.198, p.263-270
Hauptverfasser:	Nasir, Z., Broz, J., Zijlstra, R.T.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aspergillus oryzae Citrobacter Digestibility Phosphorus Phytase Sow
Online-Zugang:	Volltext
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