Do You Ever Cook With Aluminum Foil? If So, Read This


People tend to use aluminium foil when they go on a picnic or when they prepare a good barbecue. People use it on a daily basis in the kitchen for roasting, baking, cooking, and storing food, but what they don’t know is that it has some serious health risks and we will mentioned them in this article.

Aluminum Foil Dangers

Food absorbs the metal in direct contact with aluminium foils. When it comes to cooking, it even tends to leach metal into the food. as you can see, this is concerning and we should think about it.

Brain Effects

Aluminium accumulate in the brain and other tissues that makes its exposure a serious risk factor for Alzheimer’s disease and many other neurodegenerative disorders. Aluminium foil leaches metal which can reduce the growth of rate of human brain cells, according to some researchers.


Aluminium competes with calcium to interfere with bone remineralization which leads to the accumulation of aluminium in our bones and high calcium levels in the blood. Patients as a result of that, suffer  from decreased parathyroid hormone levels, low bone density, and the risk of stroke or heart attack is much higher.


When cooking with aluminium it can lead to the inhalation  in small quantities. It makes it harder for your body to purge aluminium that is ingested in your body through inhalation, that aluminium that has been ingested or that’s made its way into your body through your skin.

Sources of Exposure

Here are several ways in which you can poison yourself and your family by using aluminium foil.

Aluminum Flakes

After unwrapping foil-covered food, small pieces of aluminium may break and stay in food. Heat creates little cracks and little pieces can stay in food so you may ingest them as well which is bad for your organism and can cause poisoning.

Chemical Leaching

The leaching process speeds up if acidic foods or spices are stored in aluminium containers or used alongside during cooking. A chemical engineering researcher at the American University of Sharjahjust one meal cooked with tin foil can leach 400 mg of aluminum,  according to Dr. Essam Zubaidy.

Dr. Zubaidy said “The higher the temperature, the more the leaching. Foil is not suitable for cooking and is not suitable for using with vegetables like citrus juice, tomatoes,  or spices” .

The daily maximum safe ingestion level should not exceed 1 mg/kg of body weight, according to the World Health Organization.

What You Can Do

You can’t completely cut your aluminium intake if you consume processed food on a regular basis or you eat at restaurant or live near industrial factories. Moreover, alarming levels of this metal are contained in produce and tap water as well.

Here are a few things you can do to limit your exposure:

When cooking, you should use porcelain or cast iron bakeware instead of using aluminium foil.
Replace with stainless steel all aluminum pots and pans as well as cooking utensils.
To remove any heavy metals filter tap water .
Use wax paper when baking or storing hot foods.
Store leftovers in glass reusable containers.
Don’t store  in aluminum any spices or acidic foods.