Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/66097
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Oliveira, Sara M. | por |
dc.contributor.author | Fasolin, Luiz Henrique | por |
dc.contributor.author | Vicente, A. A. | por |
dc.contributor.author | Fuciños, Pablo | por |
dc.contributor.author | Pastrana, Lorenzo M. | por |
dc.date.accessioned | 2020-07-21T08:39:42Z | - |
dc.date.available | 2020-07-21T08:39:42Z | - |
dc.date.issued | 2020-12 | - |
dc.date.submitted | 2020-04 | - |
dc.identifier.citation | Oliveira, Sara M.; Fasolin, Luiz H.; Vicente, António A.; Fuciños, Pablo; Pastrana, Lorenzo M., Printability, microstructure, and flow dynamics of phase-separated edible 3D inks. Food Hydrocolloids, 109(106120), 2020 | por |
dc.identifier.issn | 0268-005X | por |
dc.identifier.uri | https://hdl.handle.net/1822/66097 | - |
dc.description.abstract | Personalizing the nutrition and sensorial attributes of 3D printed foods primarily requires various multiscale properties to be individually tailored. Herein, multiscale inks are produced by segregative phase separation, a candidate for further 3D inks texture control, of gellan gum (GG), and whey protein isolate (WPI). The inks microstructure, rheological properties, flow dynamics, their impact on printability, and properties-variables interactions are analyzed using experimental design and clustering. The gels are a GG matrix structured with WPI beads or fibers ranging from <5 to >100??m in diameter. A straightforward, six-step printability test determines that high-quality prints require increasing viscosity, which is obtained by reducing the size and length of the WPI beads. Also, flow dynamics and rheology models predict the shear stress and extrusion force, according to the print settings and food-inks fluid properties. The phase-separated inks enable printing at high speed (>25/50?mm/s) upon low extrusion forces (<50?N) and low shear stresses (<500?Pa), according to the calculations and model validation. These printability evaluation methodologies and fabrication of phase-separated inks are particularly interesting for 3D food printing, bioprinting, or biomaterials applications. | por |
dc.description.sponsorship | Nanotechnology-based functional solutions project, funded by ERDF and CCDR-N, under the call Norte2020 (Ref. NORTE-01-0145-FEDER-000019) and Enhance Microalgae (High added-value industrial opportunities for microalgae in the Atlantic Area), funded by ERDF, under the Call Interreg Atlantic Area 2014–2020 (Ref. EAPA_338/2016) | por |
dc.language.iso | eng | por |
dc.publisher | Elsevier 1 | por |
dc.rights | openAccess | por |
dc.subject | Food-ink | por |
dc.subject | Whey proteins | por |
dc.subject | Printability | por |
dc.subject | 3D printing | por |
dc.subject | Phase separation | por |
dc.subject | Flow dynamics | por |
dc.title | Printability, microstructure, and flow dynamics of phase-separated edible 3D inks | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0268005X20308894 | por |
dc.comments | CEB53782 | por |
oaire.citationVolume | 109 | por |
dc.date.updated | 2020-07-20T19:34:52Z | - |
dc.identifier.eissn | 1873-7137 | por |
dc.identifier.doi | 10.1016/j.foodhyd.2020.106120 | por |
dc.subject.fos | Ciências Agrárias::Biotecnologia Agrária e Alimentar | por |
dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | - |
dc.subject.wos | Science & Technology | por |
sdum.journal | Food Hydrocolloids | por |
Aparece nas coleções: | CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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document_53782_1.pdf | 3,12 MB | Adobe PDF | Ver/Abrir |