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Natural food colorants and preservatives: a review, a demand, and a challenge

2022Journal article Open access
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dc.contributor.authorNovais, Cláudia
dc.contributor.authorMolina, Adriana K.
dc.contributor.authorAbreu, Rui M.V.
dc.contributor.authorSanto-Buelga, Celestino
dc.contributor.authorFerreira, Isabel C.F.R.
dc.contributor.authorPereira, Carla
dc.contributor.authorBarros, Lillian
dc.date.accessioned2022-03-14T09:57:58Z
dc.date.available2022-03-14T09:57:58Z
dc.date.issued2022
dc.description.abstractThe looming urgency of feeding the growing world population along with the increasing consumers’ awareness and expectations have driven the evolution of food production systems and the processes and products applied in the food industry. Although substantial progress has been made on food additives, the controversy in which some of them are still shrouded has encouraged research on safer and healthier next generations. These additives can come from natural sources and confer numerous benefits for health, beyond serving the purpose of coloring or preserving, among others. As limiting factors, these additives are often related to stability, sustainability, and cost-effectiveness issues, which justify the need for innovative solutions. In this context, and with the advances witnessed in computers and computational methodologies for in silico experimental aid, the development of new safer and more efficient natural additives with dual functionality (colorant and preservative), for instance by the copigmentation phenomena, may be achieved more efficiently, circumventing the current difficulties.pt_PT
dc.description.sponsorshipThe authors are grateful to the Foundation for Science and Technology (FCT, Portugal) for financial support through national funds FCT/MCTES to CIMO (Grant UIDB/00690/2020); national funding by F.C.T. and P.I., through the Institutional Scientific Employment Program-Contract for C.P. and L.B. contracts and C.N. (Grant 2021.05369.BD) and A.K.M. (Grant 2020.06231.BD) Ph.D. grants. The authors acknowledge the FEDER-Interreg España-Portugal Programme for financial support through the Project TRANSCoLAB 0612_TRANS_CO_LAB_2_P; to ERDF through the Regional Operational Program North 2020, within the scope of Project Mobilizador Norte-01-0247-FEDER-024479: Valor- Natural. The GIP-USAL is financially supported by the Spanish “Ministerio de Ciencia and Innovación” (Grant PID2019-106167RB-I00) and “Junta de Castilla y León” (Grants SA093P20 and CLU-2018-04).pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationNovais, Cláudia; Molina, Adriana K.; Abreu, Rui M. V.; Santo-Buelga, Celestino; Ferreira, Isabel C. F. R.; Pereira, Carla; Barros, Lillian (2022). Natural food colorants and preservatives: a review, a demand, and a challenge. Journal of Agricultural and Food Chemistry. ISSN 0021-8561, 70:9, p. 2789- 2805pt_PT
dc.identifier.doi10.1021/acs.jafc.1c07533pt_PT
dc.identifier.eissn1520-5118
dc.identifier.issn0021-8561
dc.identifier.urihttp://hdl.handle.net/10198/25208
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherACSpt_PT
dc.relationMountain Research Center
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectNatural food additivespt_PT
dc.subjectColorantspt_PT
dc.subjectPreservativespt_PT
dc.subjectCopigmentationpt_PT
dc.subjectMolecular dynamicspt_PT
dc.titleNatural food colorants and preservatives: a review, a demand, and a challengept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMountain Research Center
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00690%2F2020/PT
oaire.citation.endPage2805pt_PT
oaire.citation.issue9pt_PT
oaire.citation.startPage2789pt_PT
oaire.citation.titleJournal of Agricultural and Food Chemistrypt_PT
oaire.citation.volume70pt_PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameNovais
person.familyNameMolina
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person.familyNameBarros
person.givenNameCláudia
person.givenNameAdriana K.
person.givenNameRui M.V.
person.givenNameIsabel C.F.R.
person.givenNameCarla
person.givenNameLillian
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person.identifier.orcid0000-0002-9050-5189
person.identifier.ridE-8500-2013
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project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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