土耳其製脫脂奶粉之黃麴毒素M1值   全文下載

Aflatoxin M1 Levels of Skim Milk Powders Produced in Turkey

本研究利用免疫親和性管柱及HPLC檢測土耳其製脫脂奶粉之黃麴毒素M1值，並與土耳其食品法典所訂之接受值相比較。於四個季節中由七家公司所採樣之27件脫脂奶粉之黃麴毒素M1值為0 to 0.705 μg/kg。兩件檢體（0.535及0.705 μg/kg）超過土耳其食品法典所訂之容忍極限（0.5 μg/kg）。紀錄顯示，另兩件檢體收集自相同季節（六至八月）無黃麴毒素M1。由季節變化之觀點推論，檢體中黃麴毒素M1值為夏季低於冬季。季節變化與黃麴毒素M1含量之間有顯著差異（p < 0.01）。因此，90.5%檢體之黃麴毒素M1值並未超過土耳其食品法典所建立之最大容忍極限。

In this study AFM1 levels of skim milk powders produced in Turkey were determined by immunoaffinity column and HPLC and the results were compared with the values accepted by Turkish Aliment Codex. AFM1 levels of 21 skim milk powder samples collected from seven firms in four different seasons (March-April-May, June-July-August, September-October-November and December-January-February) ranged between 0 to 0.705 μg/kg. Two samples (0.535 and 0.705 μg/kg) had exceeded the tolerance limit accepted by Turkish Aliment Codex (0.5 μg/kg). It was also recorded that these two samples collected in the second season (June-July- August) had no M1 content. From the point of seasonal variation, it was realized that AFM1 contents of the samples collected in summer were lower than that of the samples collected in the winter. Seasonal variations with regard to AFM1 were statistically significant (p < 0.01). As a result, AFM1 levels in 90.5% of the samples provided throughout the year did not exceed the maximum tolerance limit established by Turkish Aliment Codex.