Occurrence of ochratoxin A (OTA) in wines: influence of the type of wine and its geographical origin

被引:204
作者
Otteneder, H [1 ]
Majerus, P [1 ]
机构
[1] Landesuntersuchungsamt Rheinland Pfalz, Inst Lebensmittelchem Trier, D-54295 Trier, Germany
来源
FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT | 2000年 / 17卷 / 09期
关键词
ochratoxin A; wine; occurrence; wine type; origin of wine;
D O I
10.1080/026520300415345
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
The results of more than 450 samples taken from the literature and 400 samples tested by our own investigations have been taken into account to quite extensively describe the situation of OTA contamination of wine. According to these data OTA is much more commonly detected in red wines than in rose and white wines and the OTA concentration is remarkably higher than in the last two. Thus OTA could be detected in 25% of white wine samples whereas it was detected in 40% of rose and 54% of red wine samples. The same result was found when comparing the wines from southern and northern regions. Here the red wine samples from the northern cultivating area showed a contamination of 12% in contrast to those from the southern area which showed a contamination of about 95%.
引用
收藏
页码:793 / 798
页数:6
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