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Novel, edible melanin-protein-based bioactive films for cheeses: antimicrobial, mechanical and chemical characteristics

2023-05Artigo científico Acesso aberto
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dc.contributor.authorFerraz, Ana Rita
dc.contributor.authorGoulão, Manuela
dc.contributor.authorSanto, Christophe E.
dc.contributor.authorAnjos, Ofélia
dc.contributor.authorSerralheiro, Maria Luísa
dc.contributor.authorPintado, Cristina M. B. S.
dc.date.accessioned2024-03-15T10:27:00Z
dc.date.available2024-03-15T10:27:00Z
dc.date.issued2023-05
dc.description.abstractThe cheese rind is the natural food packaging of cheese and is subject to a wide range of external factors that compromise the appearance of the cheese, including color defects caused by spoilage microorganisms. First, eight films based on whey protein isolate (WPI) coatings were studied, of which IS3CA (WPI 5% + sorbitol 3% + citric acid 3%) was selected for presenting better properties. From the IS3CA film, novel films containing melanin M1 (74 g/mL) and M2 (500 g/mL) were developed and applied to cheese under proof-of-concept and industrial conditions. After 40 days of maturation, M2 presented the lowest microorganism count for all the microbial parameters analyzed. The cheese with M2 showed the lowest lightness, which indicates that it is the darkest cheese due to the melanin concentration. It was found that the mechanical and colorimetric properties are the ones that contribute the most to the distinction of the M2 film in cheese from the others. Using FTIR-ATR, it was possible to distinguish the rinds of M2 cheeses because they contained the highest concentrations of melanin. Thus, this study shows that the film with M2 showed the best mechanical, chemical and antimicrobial properties for application in cheese.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationFerraz, A.R.; Goulão, M.; Santo, C.E.; Anjos, O.; Serralheiro, M.L.; Pintado, C.M.B.S. Novel, edible melanin-protein-based bioactive films for cheeses: antimicrobial, mechanical and chemical characteristics. Foods 2023, 12, 1806.pt_PT
dc.identifier.doi10.3390/foods12091806pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.5/30413
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationUID/AMB/00681/2020pt_PT
dc.relationForest Research Centre
dc.relationBiosystems and Integrative Sciences Institute
dc.relationBiosystems and Integrative Sciences Institute
dc.relationMolecules for Health: choleterol absorption, and expression of its transporter proteins, interactions with drugs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectcheesept_PT
dc.subjectwhey protein isolatept_PT
dc.subjectbioactive coatingspt_PT
dc.subjectmelaninpt_PT
dc.subjectedible packingpt_PT
dc.titleNovel, edible melanin-protein-based bioactive films for cheeses: antimicrobial, mechanical and chemical characteristicspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleForest Research Centre
oaire.awardTitleBiosystems and Integrative Sciences Institute
oaire.awardTitleBiosystems and Integrative Sciences Institute
oaire.awardTitleMolecules for Health: choleterol absorption, and expression of its transporter proteins, interactions with drugs
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00239%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04046%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04046%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/Concurso para Financiamento de Projetos de Investigação Científica e Desenvolvimento Tecnológico em Todos os Domínios Científicos - 2017/PTDC%2FBIA-BQM%2F28355%2F2017/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F135692%2F2018/PT
oaire.citation.issue9pt_PT
oaire.citation.startPageArticle number 1806pt_PT
oaire.citation.titleFoodspt_PT
oaire.citation.volume12pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamConcurso para Financiamento de Projetos de Investigação Científica e Desenvolvimento Tecnológico em Todos os Domínios Científicos - 2017
person.familyNameAnjos
person.givenNameOfélia
person.identifierG-2808-2012
person.identifier.ciencia-idC21D-D8C7-3037
person.identifier.orcid0000-0003-0267-3252
person.identifier.scopus-author-id23395659700
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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