Is Aluminum Foil Toxic? Is It Harmful to The Body?

Aluminum foil itself is made of aluminum and a small amount of other metals, and is usually used for food packaging and baking. Under normal usage conditions, aluminum foil is safe and does not release harmful substances.

Aluminum foil may produce oxides or alumina at high temperatures, but these substances are not released in large quantities at normal cooking temperatures and are not harmful to the human body. The main function of aluminum foil in baking food is to reflect heat and evenly heat the food.

If you still have doubts about the use of aluminum foil, you can choose to use a baking tray or grill net instead, so that the food can come into direct contact with the heat source while avoiding the use of aluminum foil.

1.When baking food, try to use high-quality aluminum foil and ensure that the foil is not damaged or flawed.
2. Avoid heating aluminum foil paper for a long time at high temperatures to reduce the possible generation of oxides.
3. Regularly replace the baking tray or grill to maintain the hygiene and effectiveness of food baking.