沙門氏桿菌 (Salmonella) 所引起的食物中毒事件在臺灣排名第四。國外資料顯示禽畜糞堆肥產品可能有沙門氏桿菌污染。有報導認為污染的堆肥與食物中毒有關。因此有必要瞭解國內堆肥中沙門氏桿菌分布情形。檢驗方法依照美國環保署1682 方法修改進行,檢驗確效顯示最低檢出量為23 CFU/30g (3 CFU/4g)。自2014 年至2016年間檢驗取樣自市售堆肥與農場自製堆肥共212 件的堆肥產品,結果均為陰性,顯示由供試之國內堆肥尚未發現沙門氏桿菌之污染。
Salmonella infection was the 4th most common food illness in Taiwan. Salmonella has been found in composts in many countries, and some reports have suggested that the incidence of Salmonella infection is related to compost contamination. Therefore, in this study, we analyzed Salmonella contamination in manure compost in Taiwan using a procedure that was modified from USEPA method 1682. Results of performance test showed that the minimum detection limit of this procedure was 23 CFU/30g (3 CFU/4g). We also collected and analyzed composts samples from markets between 2014 and 2016. None of these samples were found to be contaminated with Salmonella.
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