Show simple item record

dc.contributor.authorHernandez-Hierro, Jose Miguel
dc.contributor.authorEsquerre, Carlos
dc.contributor.authorValverde, Juan
dc.contributor.authorVillacreces, Salvador
dc.contributor.authorReilly, Kim
dc.contributor.authorGaffney, Michael
dc.contributor.authorGonzalez-Miret, M. Lourdes
dc.contributor.authorHeredia, Francisco J.
dc.contributor.authorO'Donnell, Colm P.
dc.contributor.authorDowney, Gerard
dc.date.accessioned2013-12-19T09:57:36Z
dc.date.available2013-12-19T09:57:36Z
dc.date.issued15/11/2013
dc.identifier.citationJosé Miguel Hernández-Hierro, Carlos Esquerre, Juan Valverde, Salvador Villacreces, Kim Reilly, Michael Gaffney, M. Lourdes González-Miret, Francisco J. Heredia, Colm P. O’Donnell, Gerard Downey. Preliminary study on the use of near infrared hyperspectral imaging for quantitation and localisation of total glucosinolates in freeze-dried broccoli. Journal of Food Engineering, 2014,126, 107-112. DOI: 10.1016/j.jfoodeng.2013.11.005en_GB
dc.identifier.issn0260-8774
dc.identifier.urihttp://hdl.handle.net/11019/479
dc.descriptionpeer-revieweden_GB
dc.description.abstractThe use of hyperspectral imaging to (a) quantify and (b) localise total glucosinolates in florets of a single broccoli species has been examined. Two different spectral regions (vis–NIR and NIR), a number of spectral pre-treatments and different mask development strategies were studied to develop the quantitative models. These models were then applied to freeze-dried slices of broccoli to identify regions within individual florets which were rich in glucosinolates. The procedure demonstrates potential for the quantitative screening and localisation of total glucosinolates in broccoli using the 950–1650 nm wavelength range. These compounds were mainly located in the external part of florets.en_GB
dc.description.sponsorshipUniversidad de Sevilla
dc.description.sponsorshipJ.M. Hernández-Hierro thanks the Spanish MICINN for the Juan de la Cierva contract (JCI-2011-09201) and Universidad de Sevilla for the mobility Grant (Universidad de Sevilla Research Plan). Spanish MICINN Project AGL2011-30254-C02 and Junta de Andalucia PGC Project AGR 6331.en_GB
dc.language.isoenen_GB
dc.publisherElsevieren_GB
dc.relation.ispartofseriesJournal of Food Engineering;vol 126
dc.subjectGlucosinolatesen_GB
dc.subjectBroccolien_GB
dc.subjectHyperspectral imagingen_GB
dc.subjectNear infrareden_GB
dc.subjectVisibleen_GB
dc.subjectChemometricsen_GB
dc.titlePreliminary study on the use of near infrared hyperspectral imaging for quantitation and localisation of total glucosinolates in freeze-dried broccolien_GB
dc.typeArticleen_GB
dc.identifier.rmis4076
dc.identifier.doihttp://dx.doi.org/10.1016/j.jfoodeng.2013.11.005
dc.contributor.sponsorSpanish MICINN
dc.contributor.sponsorJunta de Andalucia
dc.contributor.sponsorGrantNumberJCI-2011-09201)
dc.contributor.sponsorGrantNumberAGL2011-30254-C02
dc.contributor.sponsorGrantNumberAGR 6331.
refterms.dateFOA2018-01-12T07:49:44Z


Files in this item

Thumbnail
Name:
Publisher version
Thumbnail
Name:
Manuscript hyperspectral imaging ...
Size:
1.606Mb
Format:
PDF

This item appears in the following Collection(s)

Show simple item record