Animal production for efficient phosphate utilization: from optimized feed to high efficiency livestock

Graphical abstract Highlights ► Group feeding animals according to their physiological state will reduce P consumption. ► Reducing P in feed and precision feeding of P will increase efficiency of P utilization by livestock. ► Addition of phytase enzyme will increase P availability especially in swin...

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Veröffentlicht in:	Current opinion in biotechnology 2012-12, Vol.23 (6), p.872-877
Hauptverfasser:	Kebreab, Ermias, Hansen, Anja V, Strathe, Anders B
Format:	Artikel
Sprache:	eng
Schlagworte:	6-Phytase - administration & dosage 6-Phytase - genetics 6-Phytase - metabolism Animal Feed - analysis animal production Animals Animals, Genetically Modified diet Diet - methods Diet - veterinary ethics excretion Genomics Internal Medicine laws and regulations livestock Livestock - genetics Livestock - metabolism nutrigenomics phosphates Phosphates - metabolism phosphorus Phosphorus, Dietary - metabolism Phosphorus, Dietary - supply & distribution phytases phytic acid Phytic Acid - metabolism transgenic animals transgenic plants
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Beschreibung
Zusammenfassung:	Graphical abstract Highlights ► Group feeding animals according to their physiological state will reduce P consumption. ► Reducing P in feed and precision feeding of P will increase efficiency of P utilization by livestock. ► Addition of phytase enzyme will increase P availability especially in swine and poultry. ► Transgenic plants and animals offer a way for efficient phosphate uptake. ► Nutritional genomics is expected to improve efficiency of P utilization in livestock.
ISSN:	0958-1669 1879-0429
DOI:	10.1016/j.copbio.2012.06.001