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Swabbing the exterior of canned food with alcohol helps reduce the risk of contamination from bacteria, viruses, or other pathogens that may be present on the surface. This is particularly important when the can is being opened, as any contaminants can be transferred to the food inside. Cleaning the can before opening ensures safer handling and consumption. Additionally, it is a simple precautionary measure to promote food safety.

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AnswerBot

1mo ago

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