A natural alternative to sulphur dioxide for red wine production

dc.contributor.author	Σαλάχα - Μουτσοπόυλου, Μαρία - Ιωάννα	el
dc.contributor.author	Καλλιθράκα, Σταματίνα	el
dc.contributor.author	Μαρμαράς, Ιωάννης	el
dc.contributor.author	Κουσίση, Ελισάβετ	el
dc.contributor.author	Τζούρου, Ειρήνη	el
dc.date.accessioned	2015-06-07T10:06:28Z
dc.date.available	2015-06-07T10:06:28Z
dc.date.issued	2015-06-07
dc.identifier.uri	http://hdl.handle.net/11400/15442
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://www.sciencedirect.com/science/article/pii/S0889157508000604#	el
dc.subject	Anthocyanins
dc.subject	antioxidant activity
dc.subject	Food--Composition
dc.subject	High performance liquid chromatography
dc.subject	Red wines
dc.subject	Sulfur dioxide
dc.subject	Alternative wine preservative
dc.subject	Εναλλακτικά συντηρητικά κρασιά
dc.subject	Ανθοκυάνες
dc.subject	Αντιοξειδωτική δράση
dc.subject	Σύνθεση των τροφίμων
dc.subject	Υγρή χρωματογραφία υψηλής απόδοσης
dc.subject	HPLC
dc.subject	Κόκκινα κρασιά
dc.subject	Διοξείδιο του θείου
dc.title	A natural alternative to sulphur dioxide for red wine production	en
heal.type	journalArticle
heal.secondaryTitle	influence on colour, antioxidant activity and anthocyanin content	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/sh85005532
heal.keywordURI	http://lod.nal.usda.gov/10489
heal.keywordURI	http://id.loc.gov/authorities/subjects/sh85050191
heal.keywordURI	http://id.loc.gov/authorities/subjects/sh85060677
heal.keywordURI	http://id.loc.gov/authorities/subjects/sh2008006300
heal.keywordURI	http://id.loc.gov/authorities/subjects/sh85130378
heal.identifier.secondary	doi:10.1016/j.jfca.2008.03.010
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	2008-12
heal.bibliographicCitation	Salaha, M.-I., Kallithraka, S., Marmaras, I., Koussissi, E. and Tzourou, I. (2008). A natural alternative to sulphur dioxide for red wine production: influence on colour, antioxidant activity and anthocyanin content. "Journal of Food Composition and Analysis", 21(8), December 2008. pp. 606-666. Available from: http://www.sciencedirect.com/science/article/pii/S0889157508000604#. [Accessed 03/05/2008]	en
heal.abstract	An alternate to sulphur dioxide natural antioxidant was tested during 2005 harvest on four different red vinifications, and was applied in each winemaking batch in combination with sulphur dioxide and on its own. Responses measured and analysed with uni- and multivariate statistics were: anthocyanin content, antioxidant capacity and classic oenological parameters. ANOVA revealed no significant effect of treatment in the antioxidant values of RA or diphenylpicrylhydrazyl (DPPH) of wines, but a paired t-test could differentiate wines treated only with SO 2 from those treated only with the novel product according to their RA values. Principal component analysis (PCA) of anthocyanin content of the treated wines gave five significant components, explaining 100% of variance and differentiating products treated only with SO 2 from those treated only with new product. PCA of oenological data explained 72% of variance in the first two components and wines were clearly differentiated on the basis of SO 2 or alternative treatment. In all cases, commercially acceptable red wines were produced, giving a possibility for partial substitution of SO 2 by a natural product.	en
heal.publisher	Elsevier Inc. All rights reserved	en
heal.journalName	Journal of Food Composition and Analysis	en
heal.journalType	peer-reviewed
heal.fullTextAvailability	true