What Happens to Your Body When You Cook with Foil?

6. Links to Neurological Diseases
One of the most controversial topics in scientific circles is the link between aluminum accumulation in the brain and neurodegenerative diseases like Alzheimer’s. Researchers have observed high concentrations of aluminum in the brain tissue of some Alzheimer's patients during autopsies. While the causal link is not yet fully definitive, caution is advised. Health Hazard: The constant entry of foil particles into the food chain may impair neuronal function and contribute to long-term memory loss.