La science du papier d'aluminium : Garde-t-il vraiment les aliments au chaud ?
Does Foil Really Keep Food Warm Using foil to keep food warm relies on insulation and radiant heat transfer. When you use aluminum foil to cover food, it forms a barrier that reduces heat loss. This traps the air around the food, stopping it from cooling down. The foil’s reflective surface bounces heat back towards …
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