Please use this identifier to cite or link to this item: https://hdl.handle.net/1959.11/30604
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dc.contributor.authorSharma, Nishchal Kumaren
dc.contributor.authorBan, Zhibinen
dc.contributor.authorClassen, Hank Len
dc.contributor.authorYang, Huamingen
dc.contributor.authorYan, Xiaogangen
dc.contributor.authorChoct, Minganen
dc.contributor.authorWu, Shubiaoen
dc.date.accessioned2021-05-18T23:12:15Z-
dc.date.available2021-05-18T23:12:15Z-
dc.date.issued2021-06-
dc.identifier.citationAnimal Nutrition, 7(2), p. 506-511en
dc.identifier.issn2405-6383en
dc.identifier.issn2405-6545en
dc.identifier.urihttps://hdl.handle.net/1959.11/30604-
dc.description.abstractPea starch consists predominantly of C-type of amylopectin chain which is more resistant to digestive enzymes than A-type of starch thus slowly digested in poultry. It was hypothesized that the presence of slowly digested pea starch in broiler diets will increase net energy and the efficiency of energy utilization in broilers. Two experiments were performed to investigate starch digestibility of pea at different incubation times (in vitro study) and the effect of dietary pea on heat increment and net energy in broilers using an open-circuit respiratory calorimetry system (in vivo study). One-day-old Ross 308 male broilers were fed a common starter crumble from d 1 to 10 and standard grower diets thereafter. At d 21, birds were transferred to the chambers each housing 2 birds. Each treatment was replicated 6 times with 2 identical runs of 3 replicates per treatment. A wheat-soybean meal-based diet was used as a control and the treatment diet contained 500 g/kg pea. In vitro study showed that pellet processing increased (<i>P</i> < 0.001) starch digestibility, particularly at shorter times for wheat and a much larger response for pea. Birds offered the pea-based diet had lower (<i>P</i> = 0.002) feed intake, lower (<i>P</i> = 0.020) body weight gain, but a similar (<i>P</i> > 0.05) FCR compared to those offered the wheat-based diet. Net energy (NE) and apparent metabolizable energy (AME) values were higher in the pea-based diet than in the wheat-based diet (<i>P</i> = 0.037 for NE and <i>P</i> = 0.018 for AME). Heat production, respiratory quotient, heat increment of feed, efficiency of utilization of gross energy for AME, and efficiency of utilization of AME for NE did not differ (<i>P</i> > 0.05) between the 2 treatments. There was no effect (<i>P</i> > 0.05) of pea on the total tract digestibilities of dry matter, crude protein and ash, but the total tract digestibility of starch was higher (<i>P</i> = 0.022) in the pea-based diet compared to the wheat-based diet. This study provides insight into the energy metabolism of broilers offered a pea-based diet and indicates that dietary pea supplementation increases dietary AME and NE but has no effect on heat increment of feed and the efficiency of energy utilization in broilers.en
dc.languageenen
dc.publisherZhongguo Xumu Shouyi Xuehui, Chinese Association of Animal Science and Veterinary Medicineen
dc.relation.ispartofAnimal Nutritionen
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleNet energy, energy utilization, and nitrogen and energy balance affected by dietary pea supplementation in broilersen
dc.typeJournal Articleen
dc.identifier.doi10.1016/j.aninu.2020.06.012en
dcterms.accessRightsUNE Greenen
local.contributor.firstnameNishchal Kumaren
local.contributor.firstnameZhibinen
local.contributor.firstnameHank Len
local.contributor.firstnameHuamingen
local.contributor.firstnameXiaogangen
local.contributor.firstnameMinganen
local.contributor.firstnameShubiaoen
local.subject.for2008070204 Animal Nutritionen
local.subject.seo2008830309 Poultryen
local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.schoolSchool of Environmental and Rural Scienceen
local.profile.emailnsharma4@une.edu.auen
local.profile.emailmchoct@une.edu.auen
local.profile.emailswu3@une.edu.auen
local.output.categoryC1en
local.record.placeauen
local.record.institutionUniversity of New Englanden
local.publisher.placeChinaen
local.format.startpage506en
local.format.endpage511en
local.identifier.scopusid85105578280en
local.peerreviewedYesen
local.identifier.volume7en
local.identifier.issue2en
local.access.fulltextYesen
local.contributor.lastnameSharmaen
local.contributor.lastnameBanen
local.contributor.lastnameClassenen
local.contributor.lastnameYangen
local.contributor.lastnameYanen
local.contributor.lastnameChocten
local.contributor.lastnameWuen
dc.identifier.staffune-id:nsharma4en
dc.identifier.staffune-id:mchocten
dc.identifier.staffune-id:swu3en
local.profile.orcid0000-0002-8013-9269en
local.profile.orcid0000-0002-2242-8222en
local.profile.orcid0000-0002-1790-6015en
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.identifier.unepublicationidune:1959.11/30604en
local.date.onlineversion2021-02-26-
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
local.title.maintitleNet energy, energy utilization, and nitrogen and energy balance affected by dietary pea supplementation in broilersen
local.relation.fundingsourcenoteJilin Academy of Agricultural Sciences (GXGC2017ZY002), China; Administration of Foreign Experts Affairs (L20172200042 and 20182200010)en
local.output.categorydescriptionC1 Refereed Article in a Scholarly Journalen
local.search.authorSharma, Nishchal Kumaren
local.search.authorBan, Zhibinen
local.search.authorClassen, Hank Len
local.search.authorYang, Huamingen
local.search.authorYan, Xiaogangen
local.search.authorChoct, Minganen
local.search.authorWu, Shubiaoen
local.uneassociationYesen
local.atsiresearchNoen
local.sensitive.culturalNoen
local.identifier.wosid000665038300026en
local.year.available2021en
local.year.published2021en
local.fileurl.openpublishedhttps://rune.une.edu.au/web/retrieve/f3f8ef4a-33c6-42f7-9976-272171f9363cen
local.subject.for2020300303 Animal nutritionen
local.subject.seo2020100411 Poultryen
Appears in Collections:Journal Article
School of Environmental and Rural Science
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