Full characterisation of Crambe abyssinica Hochst

dc.contributor.author	Λαλάς, Σταύρος	el
dc.contributor.author	Γκορτζή, Όλγα Γ.	el
dc.contributor.author	Αθανασιάδης, Βασίλειος	el
dc.contributor.author	Ντουρτόγλου, Ευθαλία	el
dc.contributor.author	Ντουρτόγλου, Βασίλειος Γ.	el
dc.date.accessioned	2015-05-22T13:36:47Z
dc.date.available	2015-05-22T13:36:47Z
dc.date.issued	2015-05-22
dc.identifier.uri	http://hdl.handle.net/11400/10894
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	http://link.springer.com/article/10.1007%2Fs11746-012-2122-y	el
dc.subject	Χαρακτηρισμός του πετρελαίου
dc.subject	Sterols
dc.subject	Crambe abyssinica seed oil
dc.subject	Λάδι σπόρου κράμβη abyssinica
dc.subject	Oil characterisation
dc.subject	Relative position of fatty acids in triglycerides
dc.subject	Σχετική θέση των λιπαρών οξέων σε τριγλυκερίδια
dc.subject	Στερόλες
dc.subject	Susceptibility to oxidation
dc.subject	Ευαισθησία στην οξείδωση
dc.subject	Thermal profile
dc.subject	Θερμικό προφίλ
dc.title	Full characterisation of Crambe abyssinica Hochst	en
heal.type	journalArticle
heal.secondaryTitle	seed oil	en
heal.classification	Pharmacology
heal.classification	Biochemistry
heal.classification	Φαρμακολογία
heal.classification	Βιοχημεία
heal.classificationURI	http://skos.um.es/unescothes/C02967
heal.classificationURI	http://skos.um.es/unescothes/C00386
heal.classificationURI	N/A-Φαρμακολογία
heal.classificationURI	N/A-Βιοχημεία
heal.keywordURI	http://id.loc.gov/authorities/subjects/sh85128059
heal.identifier.secondary	DOI 10.1007/s11746-012-2122-y
heal.identifier.secondary	Print ISSN 0003-021X
heal.identifier.secondary	Online ISSN 1558-9331
heal.language	en
heal.access	campus
heal.recordProvider	Τεχνολογικό Εκπαιδευτικό Ίδρυμα Αθήνας. Σχολή Τεχνολογίας Τροφίμων και Διατροφής. Τμήμα Οινολογίας και Τεχνολογίας Ποτών	el
heal.publicationDate	2012-12
heal.bibliographicCitation	Lalas, S., Gortzi, O., Athanasiadis, V., Dourtoglou, T. and Dourtoglou, V. G. (2012). Full characterisation of Crambe abyssinica Hochst: seed oil. "Journal of the American Oil Chemists' Society", 89(12), December 2012. pp. 2253–2258. Available from: http://link.springer.com/article/10.1007%2Fs11746-012-2122-y. [Accessed 11/08/2012]	en
heal.abstract	This work was dedicated to reporting the full chemical and physical characterisation of Crambe abyssinica Hochst. seed oil. The oil from the seeds was extracted using n-hexane. The seeds contain about 30 % oil. Density, refractive index, colour, smoke point, viscosity, acidity, saponification value, iodine value, fatty acid methyl esters, the relative position of fatty acids in C1 and C3 carbon glycerol, sterols, tocopherols, peroxide value, E1%1cm at 232 nm, and the susceptibility to oxidation measured by the Rancimat method were determined. The oil was found to contain high levels of unsaturated fatty acids, especially C22:1 (63.77 %). The dominant saturated acid was C22:0 (2.14 %). The oil was also found to contain high levels of β-sitosterol (51.93 %), campestanol (21.98 %), and brassicasterol (12.35 %). α-, γ-, and δ-Tocopherols were detected up to levels of 7.67, 125.04, and 3.99 mg/kg, respectively. The induction period (at 110 °C and 20 l/h) of the oil was 8.83 h. The relative position of fatty acids in C1 and C3 position was as follows: linoleic 0.45 %, oleic 8.84 %, and erucic 90.72 %. The thermal profile of the oil presented a single peak at −20.94 °C.	en
heal.publisher	Springer-Verlag	en
heal.journalName	Journal of the American Oil Chemists' Society	en
heal.journalType	peer-reviewed
heal.fullTextAvailability	true