Occurrence of deoxynivalenol and zearalenone in cereals and cereal products from Turkey
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Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Sci Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This report describes concentrations of deoxynivalenol (DON) and zearalenone (ZEA) in cereals and derived products collected in Turkey from 2015 to 2018. A total of 240 cereals and cereal products were analysed by high performance liquid chromatography coupled with photodiode array (HPLC-PDA) and fluorescence (HPLC-FLD) detectors. The analytical method performance was satisfactory, with limit of quantification (LOQ) values of 46.90-72.30 mu g kg(-1), and 3.50-3.70 mu g kg(-1) for DON and ZEA, respectively. Thirteen wheat (58-1092 mu g kg(-1)), two maize (313-331 mu g kg(-1)), three barley (138-973 mu g kg(-1)), seven paddy rice (136-256 mu g kg(-1)), three wheat flour (92-151 mu g kg(-1)), two biscuits (31.2-71.3 mu g kg(-1)) and only one pasta (49.3 mu g kg(-1)) contained DON, but levels were below the EU maximum level (ML). DON was not detected in bulgur and wheat bread. ZEA was found in two wheat, three maize, eleven paddy rice and two wheat flour with a mean middle bound ZEA level of 1.34, 28.0, 42.9, and 2.66 mu g kg(-1), respectively. Amongst the samples contaminated with ZEA, only one paddy rice exceeded EU ML of 100 mu g kg(-1). However, barley, bulgur, wheat bread, pasta and biscuit products did not contain ZEA.
Açıklama
Golge, Ozgur/0000-0001-5020-339X; Kabak, Bulent/0000-0001-7816-6308
Anahtar Kelimeler
Deoxynivalenol, Zearalenone, Cereal quality, Occurrence, Food safety, HPLC
Kaynak
Food Control
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
110
