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Research Note: Amylase supplementation improves starch and amino acids digestibility of faba bean for broilers

cris.virtual.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtual.author-orcid0000-0002-9204-5534
cris.virtual.author-orcid0000-0003-3638-4192
cris.virtual.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtual.author-orcid0000-0003-1772-7997
cris.virtualsource.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtualsource.author-orcid9107a3d6-a60a-4353-ad9c-465de2211a83
cris.virtualsource.author-orcidfdc8d278-f25b-44af-b3f6-2d27e735c9d8
cris.virtualsource.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtualsource.author-orcid95e7bfbc-b48c-4cbc-a67b-0c82494d303d
dc.abstract.enThis study aimed to investigate the effect of amylase on the nutritional value and nitrogen-corrected apparent metabolizable energy (AMEN) of faba bean (FB) seeds in broiler chicken nutrition. The study was conducted on a total of 84, one-day-old male broiler chickens (Ross 308). The birds were fed a reference corn-soybean meal diet form d 1 to 16, and they were divided into three groups (1st day). The first group (1) was fed the same reference diet as in the first part, whereas 50% of the reference diet was replaced by FB seeds in experimental groups (2 and 3). Group 3 was supplemented with amylase, which contained 0.14 g/kg dry matter (DM). At the end of the study period, excreta and digesta samples were collected from all groups to estimate the nutritional value. Some fraction of starch found in the seeds was part of starch which is resistant to digestion (143.9 g/kg DM). The addition of exogenous amylase to the diet increased the apparent ileal digestibility of DM, CP, and starch in FB seeds. The AMEN value increased as a result of enzyme addition (P < 0.05). The group 3 showed higher apparent ileal digestibility of essential amino acids (Lys, Leu, Phe, His) as well as nonessential amino acids (Tyr, Ala, Pro) in FB seeds. It could be concluded that FB seeds supplemented with exogenous amylase have a greater nutrition value for broiler chickens.
dc.affiliationWydział Medycyny Weterynaryjnej i Nauk o Zwierzętach
dc.affiliation.instituteKatedra Hodowli Zwierząt i Oceny Surowców
dc.affiliation.instituteKatedra Żywienia Zwierząt
dc.contributor.authorPerz, K.
dc.contributor.authorNowaczewski, Sebastian
dc.contributor.authorKaczmarek, Sebastian
dc.contributor.authorCowieson, A.J.
dc.contributor.authorHejdysz, Marcin
dc.date.access2025-12-05
dc.date.accessioned2025-12-05T10:18:23Z
dc.date.available2025-12-05T10:18:23Z
dc.date.copyright2022-08-05
dc.date.issued2022
dc.description.accesstimeat_publication
dc.description.bibliographybibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if4,4
dc.description.number11
dc.description.points140
dc.description.versionfinal_published
dc.description.volume101
dc.identifier.doi10.1016/j.psj.2022.102117
dc.identifier.eissn1525-3171
dc.identifier.issn0032-5791
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/6237
dc.identifier.weblinkhttps://www.sciencedirect.com/science/article/pii/S0032579122004060
dc.languageen
dc.relation.ispartofPoultry Science
dc.relation.pagesart. 102117
dc.rightsCC-BY-NC-ND
dc.sciencecloudnosend
dc.share.typeOTHER
dc.subject.enfaba bean
dc.subject.enamylase
dc.subject.ennutritional value
dc.subject.enbroiler chicken
dc.subtypeScientificCommunication
dc.titleResearch Note: Amylase supplementation improves starch and amino acids digestibility of faba bean for broilers
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue11
oaire.citation.volume101