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https://hdl.handle.net/1822/79112
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Campo DC | Valor | Idioma |
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dc.contributor.author | Costa, Susana P. G. | por |
dc.contributor.author | Soares, Olívia S. G. P. | por |
dc.contributor.author | Almeida Aguiar, Cristina | por |
dc.contributor.author | Neves, Isabel C. | por |
dc.date.accessioned | 2022-08-01T13:45:43Z | - |
dc.date.issued | 2022-11 | - |
dc.identifier.citation | Costa, Susana P. G.; Soares, Olívia S. G. P.; Aguiar, Cristina Almeida; Neves, Isabel C., Fragrance carriers obtained by encapsulation of volatile aromas into zeolite structures. Industrial Crops and Products, 187, Part A(115397), 2022 | por |
dc.identifier.issn | 0926-6690 | por |
dc.identifier.uri | https://hdl.handle.net/1822/79112 | - |
dc.description | Supplementary data associated with this article can be found in the online version at doi: 10.1016/j.indcrop.2022.115397 | por |
dc.description.abstract | Encapsulation of fragrances into porous materials is a technique to preserve or mask the odor of aroma compounds as well as to enhance their thermal and oxidative stability. There is great interest in studying the potential of essential oil-derived fragrance carriers using low-cost materials such as zeolitic structures for healthcare, food, textiles or agricultural applications. Two zeolite structures, faujasite (FAU) and mordonite (MOR) were used as carriers for encapsulation of different fragrances present in essential oils, in order to prepare stable fragrance carriers. To this purpose, commercial vanillin (Van) was encapsulated in NaMOR, commercial D-limonene (Lim) and cinnamaldehyde (Cinn), extracted from cinnamon stick, were encapsulated into NaY and NaX, respectively, and methyl anthranilate (MA), a synthetized fragrance with a fruity grape scent, was encapsulated in NaY. The retention of fragrances in zeolite structures increased in the order NaX < NaY < MOR for cinnamaldehyde, limonene, methyl anthranilate or vanillin. The most promising fragrance carriers prepared, MA | por |
dc.description.sponsorship | The authors are grateful for funding through FCT (Foundation for Science and Technology, Portugal) under Project POCI-01-0145-FEDER-006958 for financial support to the Research Centres, CQ/UM (UID/ QUI/0686/2020), CBMA/UM (UIDB/04050/2020), LA/P/0045/2020 (ALiCE), UIDB/50020/2020 and UIDP/50020/2020 (LSRE-LCM), fun ded by national funds through FCT/MCTES (PIDDAC), and through project BioTecNorte (operation NORTE-01-0145-FEDER-000004), sup ported by the Northern Portugal Regional Operational Programme (NORTE 2020) under the Portugal 2020 Partnership Agreement, through the European Regional Development Fund. The NMR spec trometer Bruker Avance III 400 is part of the National NMR Network (PTNMR) and are partially supported by Infrastructure Project No 022161 (co-financed by FEDER through COMPETE 2020, POCI and PORL and FCT through PIDDAC). OSGPS acknowledges FCT funding CEECINST/00049/2018. We also thank the master students from the academic year 2017–18 of Master’s in Chemical Analysis and Charac terization Techniques (Universidade do Minho) for their contribution preparing the fragrance carriers samples. | por |
dc.language.iso | eng | por |
dc.publisher | Elsevier 1 | por |
dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00686%2F2020/PT | por |
dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04050%2F2020/PT | por |
dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50020%2F2020/PT | por |
dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F50020%2F2020/PT | por |
dc.rights | restrictedAccess | por |
dc.subject | Essential oils | por |
dc.subject | Zeolites | por |
dc.subject | Fragrances carriers | por |
dc.subject | Long-time release | por |
dc.subject | Zero-order kinetic model | por |
dc.title | Fragrance carriers obtained by encapsulation of volatile aromas into zeolite structures | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | http://www.elsevier.com/locate/issn/09266690 | por |
dc.comments | CEB55658 | por |
oaire.citationConferencePlace | Netherlands | - |
oaire.citationVolume | 187, Part A | por |
dc.date.updated | 2022-08-01T11:28:57Z | - |
dc.identifier.doi | 10.1016/j.indcrop.2022.115397 | por |
dc.date.embargo | 10000-01-01 | - |
dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | - |
dc.subject.wos | Science & Technology | por |
sdum.journal | Industrial Crops and Products | por |
dc.identifier.articlenumber | 115397 | por |
Aparece nas coleções: | CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series CBMA - Artigos/Papers CDQuim - Artigos (Papers) |
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document_55658_1.pdf Acesso restrito! | 5,85 MB | Adobe PDF | Ver/Abrir |