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Asdfgh mark this message contains misinformation
originally written by Asdfgh
只要沒有聞到或嚐到自來水中的氯味,就不需要擔心水中的餘氯,即便有一些餘氯,蒸煮的過程中也會分解成氯離子、氯酸跟和氧氣,前面這兩者不會蒸發,氧氣不會影響健康。

References

https://www.rumtoast.com/6129/蒸饅頭會致癌?原來又跟「氯」、「三鹵甲烷」有

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