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科學家證實 雞蛋保存冰不冰沒差別
Sep 16th 2013, 10:31

【綜合報導】到底雞蛋是否需要放入冰箱保存,是不少人的迷思。實驗室的最新研究發現,無論將雞蛋儲存在冰箱還是室溫下,根本沒有差別。

一直有人認為,假如雞蛋中含有沙門氏菌,將雞蛋存放在室溫下,會讓沙門氏菌大量繁殖。專為英國飲食業提供符合政府標準分析的FoodTest實驗室進行實驗,測試兩批從超市買來的雞蛋,一批放入恆溫6度的冰箱中,另一批則放在室溫下,進行為期兩星期的實驗,科學家會定期檢測雞蛋中大腸桿菌、沙門氏菌、金黃葡萄球菌及李斯特菌的含量。

經過兩星期的實驗後,研究人員都發現,兩批雞蛋中都沒有細菌含量的顯著變化。

只要不要打破,實驗顯示雞蛋保存冰不冰沒有差別。資料照片

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