Understanding Aluminum Foil’s Properties in Food StorageAluminum foil is a thin, flexible sheet made of aluminum metal, typically ranging between 0.006 mm (0.2 mils) to 0.2 mm (8 mils) in thickness. Its popularity in food storage stems from its unique properties: Barrier Protection: Aluminum foil blocks light, oxygen, moisture, and contaminants, preserving food freshness. Heat...