A survey of barley, malt and beer contamination with ochratoxin A in Turkey

被引:28
作者
Gumus, T [1 ]
Arici, M [1 ]
Demirci, M [1 ]
机构
[1] Trakya Univ, Fac Agr, Dept Food Engn, TR-59030 Tekirdag, Turkey
关键词
barley; beer; malt; ochratoxin A;
D O I
10.1002/j.2050-0416.2004.tb00194.x
中图分类号
TS2 [食品工业];
学科分类号
0832 ;
摘要
The presence of ochratoxin A (OTA) was investigated in barley, malt and beer samples using an ELISA method (RIDASCREEN). The lower detection limit of this OTA test was 0.08 mug/L for beer and 0.4 mug/kg for barley and malt. In 26 out of 29 barley samples the OTA content was between 0.53-12 mug/kg. OTA was between 0.5-6.6 mug/kg in 23 out of 24 malt samples. Only one malt sample had no detectable OTA using RIDASCREEN. The OTA content was between 0.1-8.10 mug/L in 42 out of 150 beer samples (28%) and in 108 beer samples OTA was not found at detectable levels (72%). Only one beer sample contained more than 5 mug/L OTA.
引用
收藏
页码:146 / 149
页数:4
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