Serum aflatoxin levels of the healthy adult population living in the north and south regions of Turkey

Public Health Nutrition

Belma Kocer Giray¹  Sevtap Aydin¹  Pinar Erkekoglu¹  Suna Sabuncuoglu¹  Gönül Şahin¹ 

关键词: Aflatoxins;    Mycotoxin;    HPLC;    Healthy adult population;    Turkey;   

DOI  :  10.1017/S1368980013002802

学科分类：卫生学

来源: Cambridge University Press

【 摘 要 】

ObjectiveTo determine the serum concentrations of aflatoxin B1 (AFB1), aflatoxin B2 (AFB2), aflatoxin G1 (AFG1) and aflatoxin G2 (AFG2) in the healthy adult population living in both the Black Sea and Mediterranean regions of Turkey and to investigate the regional, seasonal and gender variability in aflatoxins (AF) exposure in these regions.DesignSerum AFB1, AFB2, AFG1 and AFG2 concentrations were analysed by HPLC.SettingsIn total, four hundred and eighty-four serum samples were analysed.SubjectsFour hundred and eighty-four healthy adult volunteers living in rural areas of the Black Sea and Mediterranean regions of Turkey were studied.ResultsThe mean serum concentration of total AF in the Black Sea region was 1·33 ppb (min–max 0·15–3·38 ppb) and 0·90 ppb (min–max 0·18–2·48 ppb) for summer and winter, respectively. In the Mediterranean region, the mean serum concentration of total AF was determined as 0·55 ppb (range 0·04–1·72 ppb) for summer and 0·45 ppb (range 0·12–1·43 ppb) for winter. The total AF concentrations in serum samples were statistically higher in summer compared with winter for the two regions. The differences between the regions were statistically significant concerning all samples, with higher total AF concentrations in the Black Sea region.ConclusionsThe overall results suggest that the Turkish population living in these two regions is continuously exposed to AF, particularly in the summer, and that mycotoxin contamination in food should be monitored routinely for food safety and human health.

【 授权许可】

Unknown