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Storage Stability of Spray- and Freeze-Dried Chitosan-Based Pickering Emulsions Containing Roasted Coffee Oil: Color Evaluation, Lipid Oxidation, and Volatile Compounds

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Storage Stability of Spray- and Freeze-Dried Chitosan-Based Pickering Emulsions Containing Roasted Coffee Oil: Color Evaluation, Lipid Oxidation, and Volatile Compounds

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dc.contributor.author Franco Ribeiro, Elisa es_ES
dc.contributor.author Carregari Polachini, Tiago es_ES
dc.contributor.author Roberto Locali-Pereira, Adilson es_ES
dc.contributor.author Soares Janzantti, Natália es_ES
dc.contributor.author Quiles Chuliá, Mª Desamparados es_ES
dc.contributor.author Hernando Hernando, Mª Isabel es_ES
dc.contributor.author Nicoletti, Vania Regina es_ES
dc.date.accessioned 2024-02-05T19:02:21Z
dc.date.available 2024-02-05T19:02:21Z
dc.date.issued 2023-04 es_ES
dc.identifier.uri http://hdl.handle.net/10251/202337
dc.description.abstract [EN] Drying Pickering o/w emulsions has been considered as a promising strategy to produce oil microcapsules, as long as their quality parameters can be preserved over storage. In this sense, it is shown as an interesting alternative to preserve the quality of roasted coffee oil, a valuable agroindustrial byproduct. Thus, freeze- and spray-dried chitosan-based Pickering emulsions of roasted coffee oil were evaluated over 30 days of storage at 25 degrees C together with the non-encapsulated oil as a control. Water sorption isotherms were determined, whereas color, oxidative stability (peroxide value and conjugated dienes) and volatile compounds were assessed over the storage period. Type II isotherms and Guggenheim-Anderson-Boer (GAB) model parameters showed that water binding was impaired by the surface oil in freeze-dried samples. Oxidation was maintained under acceptable values over the storage for all samples, with slightly higher protection also observed for volatile compounds in the spray-dried particles. The powdered emulsions were able to suitably preserve the oil's quality over 30 days of storage, enabling its commercialization and application as a food ingredient and potential flavoring. es_ES
dc.description.sponsorship This research was funded by the Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior-CAPES (Finance Code 001; grant number 88887.468140/2019-00) and the Sao Paulo Research Foundation-FAPESP (grant number 2016/22727-8). es_ES
dc.language Inglés es_ES
dc.publisher MDPI AG es_ES
dc.relation.ispartof Processes es_ES
dc.rights Reconocimiento (by) es_ES
dc.subject Drying es_ES
dc.subject Self-aggregation es_ES
dc.subject Sorption isotherms es_ES
dc.subject Lipid oxidation es_ES
dc.subject Volatile compounds es_ES
dc.subject.classification TECNOLOGIA DE ALIMENTOS es_ES
dc.title Storage Stability of Spray- and Freeze-Dried Chitosan-Based Pickering Emulsions Containing Roasted Coffee Oil: Color Evaluation, Lipid Oxidation, and Volatile Compounds es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.3390/pr11041048 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/FAPESP//2016%2F22727-8/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/CAPES//88887.468140%2F201900 / es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros Industriales - Escola Tècnica Superior d'Enginyers Industrials es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural - Escola Tècnica Superior d'Enginyeria Agronòmica i del Medi Natural es_ES
dc.description.bibliographicCitation Franco Ribeiro, E.; Carregari Polachini, T.; Roberto Locali-Pereira, A.; Soares Janzantti, N.; Quiles Chuliá, MD.; Hernando Hernando, MI.; Nicoletti, VR. (2023). Storage Stability of Spray- and Freeze-Dried Chitosan-Based Pickering Emulsions Containing Roasted Coffee Oil: Color Evaluation, Lipid Oxidation, and Volatile Compounds. Processes. 11(4). https://doi.org/10.3390/pr11041048 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.3390/pr11041048 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 11 es_ES
dc.description.issue 4 es_ES
dc.identifier.eissn 2227-9717 es_ES
dc.relation.pasarela S\493947 es_ES
dc.contributor.funder Fundação de Amparo à Pesquisa do Estado de São Paulo es_ES
dc.contributor.funder Coordenaçao de Aperfeiçoamento de Pessoal de Nível Superior, Brasil es_ES


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