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Intestinal and total tract phytate digestibility and phytase activity in the digestive tract of hens fed a wheat - maize - soybean diet

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dc.title Intestinal and total tract phytate digestibility and phytase activity in the digestive tract of hens fed a wheat - maize - soybean diet en
dc.contributor.author Marounek, Milan
dc.contributor.author Skřivan, Milan
dc.contributor.author Rosero, O.
dc.contributor.author Rop, Otakar
dc.relation.ispartof Journal of Animal and Feed Sciences
dc.identifier.issn 1230-1388 OCLC, Ulrich, Sherpa/RoMEO, JCR
dc.date.issued 2010
utb.relation.volume 19
utb.relation.issue 3
dc.citation.spage 430
dc.citation.epage 439
dc.type article
dc.language.iso en
dc.publisher The Kielanowski Institute of Animal Physiology and Nutrition of the Polish Academy of Sciences en
dc.relation.uri http://www.ifzz.pl/en/publications/journal-of-animal-and-feed-sciences/contents-from-2006-yr/vol-16-2007-r/no-1?sobi2Task=sobi2Details&catid=26&sobi2Id=154
dc.subject digestive tract en
dc.subject phytate activity en
dc.subject hens en
dc.description.abstract The intestinal and total tract digestibilities of phosphorus (P) and phytate P were determined in digestibility trials with laying hens and broiler breeders. In both digestibility trials, the total tract digestibility of phytate P was higher than the intestinal digestibility (33 and 35 % vs 20 and 18 %). In contrast, in both trials the total tract retention of P was lower than the intestinal retention (22 and 19 % vs 52 and 42 %). The average specific phytase activities in the crop, stomach, small intestinal contents, mucosa and caecal contents were 10.2, 9.2, 14.6, 11.5 and 135 ?mol.h-1.g-1, respectively. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1001231
utb.identifier.rivid RIV/70883521:28110/10:63510079!RIV11-MSM-28110___
utb.identifier.obdid 43864856
utb.identifier.scopus 2-s2.0-78149434086
utb.identifier.wok 000281684000010
utb.source j-riv
utb.contributor.internalauthor Rop, Otakar
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