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Can liners aren't protecting the food, they are protecting the can from acidic foods.
by nobodysfool 12y ago
Can liners aren't protecting the food, they are protecting the can from acidic foods.
- barrkel 12y agoAcid + metal = salt + hydrogen. That salt will impart flavour on the food. So you can argue it both ways. Even just a little bit of a metallic taste in most food is quite unpleasant.