There are potential health risks associated with using pure aluminum pots and pans for cooking. Aluminum can leach into food, especially in acidic environments, which may lead to increased aluminum intake. High levels of aluminum in the body have been linked to neurological disorders, including Alzheimer's disease, although the connection is not definitively proven. Additionally, aluminum can interfere with the absorption of certain minerals, such as calcium and iron. For these reasons, it is generally recommended to use cookware made from materials that do not leach, such as stainless steel, cast iron, or non-stick coatings, to minimize exposure to aluminum.