Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/44990
DC FieldValueLanguage
dc.contributor.authorYu, B.en_US
dc.contributor.author余 碧zh_TW
dc.contributor.authorWu, S.T.en_US
dc.contributor.authorLiu, C.C.en_US
dc.contributor.authorGauthier, R.en_US
dc.contributor.authorChiou, P.W.S.en_US
dc.date2007zh_TW
dc.date.accessioned2014-06-06T08:14:14Z-
dc.date.available2014-06-06T08:14:14Z-
dc.identifier.issn0377-8401zh_TW
dc.identifier.urihttp://hdl.handle.net/11455/44990-
dc.description.abstractThe aim of the current study was to formulate an environmentally-friendly diet through reducing nitrogen excretion by lowering protein levels in broiler production. This was done via inclusion of commercially available enzyme preparations; either a mixture of protease and carbohydrase (E-1) or a single protease (E-2), on a low crude protein maize-soybean meal broiler diet. Two experiments were repeated in two different seasons. Both enzyme supplementations increased feed intake for all diets in the cool season, but significantly decreased feed intake in the low-protein diet (LP) and increased in basal diet (BD) during the hot season. Broiler chickens in the enzyme-supplemented groups had better body weight gain as compared to those without supplementation, but only the E-2 supplementation improved feed conversion The enzyme E-2 supplementation, however, did not improve in vivo digestibility of the dry matter and protein, but significantly increased soybean meal hydrolysis rate and protein digestibility in the in vitro assay as compared to the respective ingredient without supplementation. Addition of either the single protease or the cocktail of protease and carbohydrase to a maize-soybean meal diet improved chicken growth. (c) 2006 Elsevier B.V. All rights reserved.en_US
dc.language.isoen_USzh_TW
dc.relationAnimal Feed Science and Technologyen_US
dc.relation.ispartofseriesAnimal Feed Science and Technology, Volume 134, Issue 3-4, Page(s) 283-294.en_US
dc.relation.urihttp://dx.doi.org/10.1016/j.anifeedsci.2006.09.017en_US
dc.subjectbroileren_US
dc.subjectmaizeen_US
dc.subjectdigestibilityen_US
dc.subjectproteaseen_US
dc.subjectsoybean mealen_US
dc.subjectnutritive-valueen_US
dc.subjectapparent ilealen_US
dc.subjectfeed enzymesen_US
dc.subjectin-vitroen_US
dc.subjectmealen_US
dc.subjectproteaseen_US
dc.subjectsupplementationen_US
dc.subjectdigestibilityen_US
dc.subjectchicksen_US
dc.subjectcarbohydraseen_US
dc.titleEffects of enzyme inclusion in a maize-soybean diet on broiler performanceen_US
dc.typeJournal Articlezh_TW
dc.identifier.doi10.1016/j.anifeedsci.2006.09.017zh_TW
item.languageiso639-1en_US-
item.cerifentitytypePublications-
item.grantfulltextnone-
item.openairetypeJournal Article-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextno fulltext-
Appears in Collections:動物科學系
Show simple item record
 

Google ScholarTM

Check

Altmetric

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.