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https://hdl.handle.net/11499/8332
Title: | Effects of various sulphuring methods and storage temperatures on the physical and chemical quality of dried apricots | Authors: | Coşkun, A.L. Türkyilmaz, M. Aksu, O.T. Koç, B.E. Yemiş, Oktay Özkan, M. |
Keywords: | Browning Dried apricots Storage Sulphuring methods ß-Carotene Color Energy storage Sulfur dioxide Beta carotene Chemical quality Sodium metabisulphite Storage temperatures Sulphites Food storage beta carotene carotenoid sodium metabisulfite sulfite sulfur derivative sulfur dioxide water absorption acidity apricot article biodegradation chemical analysis chemical procedures glycation high performance liquid chromatography kinetics moisture pH storage temperature sulfuring method surface property Food Preservation Food Preservatives Food Storage Prunus Sulfites Sulfur Dioxide Temperature |
Publisher: | Elsevier Ltd | Abstract: | The effects of different sulphuring methods, i.e. sulphuring by "burning the elemental sulphites (BES)," SO2 gas from liquified SO2 tank (SG)" and dipping into sodium metabisulphite solution (DSM)" on the colour (brown colour formation and carotenoid degradation) and the loss of SO2 in apricots from Hacihaliloglu and Kabaaşi varieties stored at 5, 20 and 30 °C for a year were investigated. There were significant effects of variety, sulphuring method and especially storage at 30 °C on the brown colour formation and loss of SO2 (P < 0.05). As storage temperature.time increased, ß-carotene content decreased. Sulphuring methods and variety did not show significant effect on ß-carotene content (P > 0.05). The changes in L, b and C values were directly associated with ß-carotene content and browning values. The most suitable method for all samples, except for Hacihaliloglu variety stored at 30 °C (BES), is SG, because the samples retained their attractive golden yellow colour during storage. © 2013 Elsevier Ltd. All rights reserved. | URI: | https://hdl.handle.net/11499/8332 https://doi.org/10.1016/j.foodchem.2013.06.033 |
ISSN: | 0308-8146 |
Appears in Collections: | Mühendislik Fakültesi Koleksiyonu PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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