کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4560647 1330514 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Occurrence of deoxynivalenol (vomitoxin) in beer in Turkey detected by HPLC
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش تغذیه
پیش نمایش صفحه اول مقاله
Occurrence of deoxynivalenol (vomitoxin) in beer in Turkey detected by HPLC
چکیده انگلیسی

The objective of this study was to investigate the deoxynivalenol (DON) contamination/level in beer consumed Turkey using high performance liquid chromatography (HPLC) with UV–visible detector at 220 nm. An acetonitrile–water (21 + 4, v/v) extract of samples first was cleaned up on a column packed with alumina–celite–charcoal (0.50 g + 0.25 g + 0.60 g) and the cartridge was washed with acetonitrile–water (21 + 4, v/v) for column condition and C18 solid-phase extraction column was used for second clean up. The minimum detectable amount for the DON was 125 μg/l (2.5 ng injected). A total of 50 commercially available beer samples, collected from markets. None of the samples contained any detectable amount of DON. The recoveries for beer with the known amounts of DON (1 ppm) were 83.2% (SD 5.44, n = 5). This is a pioneering study performed in beer samples consumed in Turkey for the presence of DON.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Control - Volume 18, Issue 2, February 2007, Pages 163–166
نویسندگان
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