Does aluminum leach into food from cans?
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5 min read
While concerns about metal leaching are understandable, modern food cans are lined with a protective coating to prevent aluminum from directly contacting the food. However, some debate remains about the safety of these linings, and trace amounts of metal can still migrate into food, especially under certain conditions. This article delves into the science of how aluminum cans are constructed, what factors influence potential leaching, and what this means for your nutritional diet and overall health.