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The effect of Lupinus angustifolius supplementation in laying hens on the liver proteome profiles and the concentration of acute phase proteins in serum and liver

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cris.virtualsource.author-orcid95e7bfbc-b48c-4cbc-a67b-0c82494d303d
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dc.abstract.enIn the search for alternative protein sources for laying hens that meet production criteria and are an alternative to soybean meal, increasing attention is being paid to the lupine seeds which have high content of proteins, essential amino acids and low content of starch and low glycaemic index. Furthermore, the effect of lupin seed supplementation to the diet of laying hens on liver protein expression and acute phase protein synthesis has not yet been determined. The aim of the study was to identify proteins synthesized in the liver of laying hens fed a diet with a high content of Lupinus angustifolius (20 % and 25 %), to determine differences in their expression, and to evaluate the concentration of acute phase proteins in serum and liver of laying hens. The obtained results indicate that supplementation of lupin at a dose of 20 % and 25 % increases the expression of proteins such as hematopoietic prostaglandin-D synthetase, SOSS complex subunit C, DNA repair protein RAD25 homolog and basic histone H1 protein in the liver, with statistically significant differences being particularly visible in the case of a dose of 25 % lupin on day 99 of the study. Moreover, the use of high doses of lupin in the diet of hens, containing various bioactive substances, caused changes in the concentration of acute phase proteins in the liver, and especially an increase in the synthesis of serum amyloid A component and haptoglobin, which may also affect the synthesis and expression of other proteins in the body, including the liver.
dc.affiliationWydział Medycyny Weterynaryjnej i Nauk o Zwierzętach
dc.affiliation.instituteKatedra Hodowli Zwierząt i Oceny Surowców
dc.contributor.authorGrabowski, Sebastian
dc.contributor.authorJarosz, Łukasz S.
dc.contributor.authorMichalak, Katarzyna
dc.contributor.authorMarek, Agnieszka
dc.contributor.authorHejdysz, Marcin
dc.contributor.authorRysiak, Anna
dc.date.access2025-11-26
dc.date.accessioned2025-11-27T06:42:25Z
dc.date.available2025-11-27T06:42:25Z
dc.date.copyright2025-07-03
dc.date.issued2025
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if4,2
dc.description.number10 October 2025
dc.description.points140
dc.description.versionfinal_published
dc.description.volume104
dc.identifier.doi10.1016/j.psj.2025.105507
dc.identifier.eissn1525-3171
dc.identifier.issn0032-5791
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/6120
dc.identifier.weblinkhttps://www.sciencedirect.com/science/article/pii/S0032579125007503
dc.languageen
dc.relation.ispartofPoultry Science
dc.relation.pagesart. 105507
dc.rightsCC-BY-NC-ND
dc.sciencecloudnosend
dc.share.typeOPEN_JOURNAL
dc.subject.enlaying hens
dc.subject.enLupinus angustifolius
dc.subject.enliver proteomics
dc.subject.enacute phase proteins
dc.subject.enMALDI-TOF MS
dc.titleThe effect of Lupinus angustifolius supplementation in laying hens on the liver proteome profiles and the concentration of acute phase proteins in serum and liver
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue10
oaire.citation.volume104