Applications of microprobe Raman spectroscopy in food science

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dc.contributor.authorCeledon, A
dc.contributor.authorAguilera, JM
dc.date.accessioned2024-01-10T13:46:01Z
dc.date.available2024-01-10T13:46:01Z
dc.date.issued2002
dc.description.abstractThe Raman microprobe combines the analytical properties of Raman spectroscopy and the visualization capabilities of a high quality microscope, allowing localization and identification of species and phases in time intervals of seconds to a few minutes with a spatial resolution down to 1 mum. This article describes the basic principles of operation of the Raman microprobe and some applications that are important in food technology: in situ differentiation between sucrose and lactose crystals and of amorphous and crystalline phases in sucrose; detection of semi-crystalline and gelatinized zones in starch granules, and phase transitions in cocoa butter after heating (melting)/cooling (crystallization) cycles. Extensions of these applications cover the entire range of food constituents.
dc.fechaingreso.objetodigital2024-05-23
dc.format.extent8 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1106/108201302024208
dc.identifier.eissn1532-1738
dc.identifier.issn1082-0132
dc.identifier.urihttps://doi.org/10.1106/108201302024208
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/79109
dc.identifier.wosidWOS:000176619700006
dc.information.autorucIngeniería;Aguilera J;S/I;99054
dc.issue.numero2
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final108
dc.pagina.inicio101
dc.publisherSAGE PUBLICATIONS LTD
dc.revistaFOOD SCIENCE AND TECHNOLOGY INTERNATIONAL
dc.rightsacceso restringido
dc.subjectRaman spectroscopy
dc.subjectmicroscopy
dc.subjectsugars
dc.subjectcocoa butter
dc.subjectgelantinization
dc.subjectcrystallization
dc.subjectamorphous configuration
dc.subjectINDUCED GELATION
dc.subjectKINETICS
dc.subject.ods02 Zero Hunger
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa02 Hambre cero
dc.subject.odspa03 Salud y bienestar
dc.titleApplications of microprobe Raman spectroscopy in food science
dc.typeartículo
dc.volumen8
sipa.codpersvinculados99054
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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