Why Aluminum Foil Could Be Poisoning Your Meals

Tomatoes and all products derived from them, such as ketchup or tomato paste, are among the most critical items that should not be covered with foil. The citric acid in tomatoes reacts rapidly with aluminum, causing white spots on the foil and altering the food’s flavor to a metallic taste. This process not only ruins the quality of the meal but also introduces a significant amount of this heavy metal into your diet.