Effects of Supplementation of Zinc, Manganese, or Copper and Different Phytase Levels in Serum and Bone Acid and Alkaline Phosphatases of Broiler Chicks

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dc.contributor.authorSantos, L. F.J. [UNESP]
dc.contributor.authorGonçalves, Adriano Marques [UNESP]
dc.contributor.authorNeira, L. M. [UNESP]
dc.contributor.authorNakagi, V. S.
dc.contributor.authorMacari, M. [UNESP]
dc.contributor.authorLaurentiz, A. C. [UNESP]
dc.contributor.authorPizauro, J. M. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionFaculdade de Tecnologia de Ribeirão Preto (FATEC)
dc.contributor.institutionUniversity of Araraquara (Uniara)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2023-07-29T13:54:14Z
dc.date.available2023-07-29T13:54:14Z
dc.date.issued2023-01-01
dc.description.abstractThe knowledge of biological trace minerals and phytase requirements for modern broiler genotypes is not established and the pressure to reduce their usage in animal feeding due to environmental issues is increasing. Here, the alkaline phosphatase (ALP) and tartarate-resistant acid phosphatase (TRAP) of the tibia and serum of broilers fed with diets containing various levels of phytase and reduced levels of zinc, manganese, and copper was evaluated. The experiment was performed using 1,200 male Cobb broilers raised according to standard commercial husbandry techniques. Data were analyzed as a 4×3 factorial arrangement with four concentrations of zinc (0.34, 0.49, 0.64, and 0.79 ppm), manganese (0.18, 0.43, 0.68, and 0.93 ppm), or copper (0.09, 0.12, 0.15, and 0.18 ppm) and three concentrations of phytase (0, 500, and 1,000 FTU/kg) for age periods of 1-21 and 36-42 days. While the dietary supplementation with copper did not induce a significant effect in bone tissue biochemical markers, serum TRAP activity of 42-day old broilers increased with higher copper levels. Increasing dietary zinc levels linearly increased ALP activity in tibia growth, suggesting that zinc is essential for longitudinal bone growth. Phytase significantly promoted the increase of TRAP and ALP activities, suggesting that manganese increased growth plate activity, accelerated calcification, and remodeled the newly formed tissue into trabecular bone. Although not every enzymatic activity was affected by the treatments, the phytase use, along with trace minerals, improved the animal response to the rapid growth required nowadays and provided the nutrients for adequate bone metabolism.en
dc.description.affiliationDepartment of Techonology School of Agricultural and Veterinarian Sciences of the São Paulo State University (Unesp), SP
dc.description.affiliationFaculdade de Tecnologia de Ribeirão Preto (FATEC), SP
dc.description.affiliationDepartment of Biological and Health Sciences University of Araraquara (Uniara), SP
dc.description.affiliationLaboratory of Medicinal Chemistry Organic Syn-thesis and Molecular Modeling (LaQMedSOMM) Department of Biochemistry and Organic Chemistry Institute of Chemistry São Paulo State University (Unesp), SP
dc.description.affiliationAquaculture Center São Paulo State University (Unesp), SP
dc.description.affiliationUniversity of São Paulo (USP) School of Medicine of Ribeirão Preto, SP
dc.description.affiliationDepartment of Biology and Animal Science School of Engineering São Paulo State University (Unesp), SP
dc.description.affiliationUnespDepartment of Techonology School of Agricultural and Veterinarian Sciences of the São Paulo State University (Unesp), SP
dc.description.affiliationUnespLaboratory of Medicinal Chemistry Organic Syn-thesis and Molecular Modeling (LaQMedSOMM) Department of Biochemistry and Organic Chemistry Institute of Chemistry São Paulo State University (Unesp), SP
dc.description.affiliationUnespAquaculture Center São Paulo State University (Unesp), SP
dc.description.affiliationUnespDepartment of Biology and Animal Science School of Engineering São Paulo State University (Unesp), SP
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.identifierhttp://dx.doi.org/10.1590/1806-9061-2022-1722
dc.identifier.citationRevista Brasileira de Ciencia Avicola, v. 25, n. 2, 2023.
dc.identifier.doi10.1590/1806-9061-2022-1722
dc.identifier.issn1806-9061
dc.identifier.issn1516-635X
dc.identifier.scopus2-s2.0-85159042885
dc.identifier.urihttp://hdl.handle.net/11449/248807
dc.language.isoeng
dc.relation.ispartofRevista Brasileira de Ciencia Avicola
dc.sourceScopus
dc.subjectCobb broiler
dc.subjectPhosphatase
dc.subjectPhytase
dc.subjectTrace elements
dc.titleEffects of Supplementation of Zinc, Manganese, or Copper and Different Phytase Levels in Serum and Bone Acid and Alkaline Phosphatases of Broiler Chicksen
dc.typeArtigo
unesp.author.orcid0000-0002-2868-5430[1]
unesp.author.orcid0000-0002-1366-7651[2]
unesp.author.orcid0000-0003-2609-2508[3]
unesp.author.orcid0000-0001-7033-6042[4]
unesp.author.orcid0000-0002-6850-7145[5]
unesp.author.orcid0000-0001-9553-730X[6]
unesp.author.orcid0000-0002-0911-5053[7]

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