Is there a risk of metal shavings getting into food when using aluminum foil facing?

There is minimal risk of metal shavings getting into food when using aluminum foil facing. Aluminum foil is designed to be safe for food contact and is generally resistant to shedding particles. However, if the foil is damaged or handled roughly, small particles could potentially come off. To mitigate this risk, ensure the foil is in good condition, avoid tearing it, and handle it carefully to prevent any metal contamination.