What Happens to Your Body When You Cook with Foil?

12. Safe Alternatives and Final Recommendations
To reduce these risks, it is recommended to use Pyrex, stainless steel, or high-quality parchment paper (without chemical coatings) instead of foil. If you must use foil, avoid direct contact with hot food and never use it for cooking acidic ingredients. Health Hazard: Ignoring healthy alternatives and insisting on the traditional use of foil increases the risk of autoimmune diseases and hormonal imbalances by disrupting the body's chemical equilibrium.