開水煮費太久會怎麼樣? - 健康
By Olga
at 2005-08-04T00:00
at 2005-08-04T00:00
Table of Contents
今天家人把茶壺裝水八分滿放在瓦斯爐煮,後來煮沸了一直沒關瓦斯爐,就一直沸騰下去,之前的經驗是:如果水滿了會流出來,甚至,將瓦斯爐的火澆熄,會造成燃燒不完全,瓦斯味很重。這一次將八分滿的水煮剩五分滿,水好像變得有點混濁,是什麼原因?我記得如果水煮沸太久,就不能飲用,有害身體健康,對不對?所以,我再重新煮過。
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健康
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By Elvira
at 2005-08-05T04:00
at 2005-08-05T04:00
By Tom
at 2005-08-07T10:20
at 2005-08-07T10:20
By Kumar
at 2005-08-06T04:17
at 2005-08-06T04:17
By Tom
at 2005-08-08T16:56
at 2005-08-08T16:56
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