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發表於 2016-2-15 20:07:54
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Acids and Aluminum
Acidic foods, such as tomato sauce, vinegar and citrus fruits and their juices, can sometimes react with aluminum foil. This reaction will not always happen -- and it can be tricky to figure out when it will and when it will not happen -- but the acids cause the aluminum to break down into aluminum salt. Aluminum salt is harmless and is safe to eat.
喺外國網站見到。。基本上鋁+檸檬酸 = 鋁鹽,對人體冇害。。。唔知邊個啱  |
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