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Dataset on free amino acids contents of Serra da Estrela PDO cheeses determined by UPLC-DAD-MS/MS

2020-02Journal article Open access
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dc.contributor.authorLima, M. J. Reis
dc.contributor.authorSantos, Andreia O.
dc.contributor.authorSoraia, Falcão
dc.contributor.authorFontes, Luísa
dc.contributor.authorTeixeira-Lemos, Edite
dc.contributor.authorVilas-Boas, Miguel
dc.contributor.authorVeloso, Ana CA
dc.contributor.authorPeres, António
dc.date.accessioned2021-01-18T15:49:18Z
dc.date.available2021-01-18T15:49:18Z
dc.date.issued2020-02
dc.description.abstractThe composition of Serra da Estrela PDO cheeses (total fat, total protein, salt and free amino acids) was assessed using NIR spectrophotometry and UPLC-DAD-MS/MS. In total, 24 cheeses were acquired from 6 certified cheesemakers located in 5 different municipalities within the delimited PDO geographical region. Cheeses were produced from raw ewe milk of two autochthonous Portuguese sheep breeds, between November 2017 and March 2018, and were acquired after 45 days of maturation. The data include the mean (and respective standard deviations) levels of moisture (%), total fat (%), total protein (%) and salt (%), obtained by NIR spectrophotometry. As well the mean (and respective standard deviations) of free amino acids contents (mg/100 g of cheese, in wet basis) evaluated using a UPLC-DAD-MS/MS method are shown. The latter data include information regarding 8 essential free amino acids (histidine, leucine-isoleucine, lysine, methionine, phenylalanine, threonine, tryptophan and valine) and 9 non-essential free amino acids (arginine, asparagine, aspartic acid, cysteine, glutamine, glutamic acid, proline, tyrosine and serine). Leucine and isoleucine, being isomers, were quantified together. Leucine-isoleucine, phenylalanine and serine were the most abundant essential free amino acids and cysteine, proline and asparagine were the most abundant non-essential free amino acids. Free amino acids contents depended on the cheese producer as well as on the production time-period.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationLima, M. J. R., Santos, A. O., Soraia, F., Fontes, L., Lemos, E.T. , Vilas-Boas, M., ... & Peres, A. (2020). Dataset on free amino acids contents of Serra da Estrela PDO cheeses determined by UPLC-DAD-MS/MS. Data in Brief, 28(140908), 1-14. Doi: https://doi.org/10.1016/j.dib.2019.104908.pt_PT
dc.identifier.doi10.1016/j.dib.2019.104908pt_PT
dc.identifier.issn2352-3409
dc.identifier.urihttp://hdl.handle.net/10400.19/6544
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationProjeto QClassept_PT
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S2352340919312636pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt_PT
dc.subjectSerra da Estrela cheesept_PT
dc.subjectFree amino acids datapt_PT
dc.subjectProximate analysis datapt_PT
dc.subjectNIR spectrophotometrypt_PT
dc.subjectUPLC-DAD-MS/MSpt_PT
dc.subjectProtected designation of originpt_PT
dc.titleDataset on free amino acids contents of Serra da Estrela PDO cheeses determined by UPLC-DAD-MS/MSpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage14pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleData in Briefpt_PT
oaire.citation.volume28pt_PT
person.familyNameCunha Silva Reis Lima
person.familyNameTeixeira-Lemos
person.familyNameVilas-Boas
person.familyNameVeloso
person.familyNamePeres
person.givenNameMaria Joao
person.givenNameEdite
person.givenNameMiguel
person.givenNameAna Cristina Araújo
person.givenNameAntónio
person.identifier1395515
person.identifier1693134
person.identifier107333
person.identifier.ciencia-id1015-9028-5D39
person.identifier.ciencia-idF71E-A443-C8CB
person.identifier.ciencia-idA918-C6FF-81A4
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person.identifier.ciencia-idCF16-5443-F420
person.identifier.orcid0000-0003-0597-7892
person.identifier.orcid0000-0002-6346-8319
person.identifier.orcid0000-0002-8665-5280
person.identifier.orcid0000-0001-8196-7624
person.identifier.orcid0000-0001-6595-9165
person.identifier.ridI-5949-2013
person.identifier.ridM-7992-2013
person.identifier.ridI-8470-2012
person.identifier.scopus-author-id22836614300
person.identifier.scopus-author-id6602648497
person.identifier.scopus-author-id35918013300
person.identifier.scopus-author-id7102331969
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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