Is canned food harmful to health?

Cans have revolutionized the way people consume different food. It is said that cooking food in its original cans even makes the food taste better. Whenever you are hungry, you only need to heat up in a microwave or in a pot of water on the stove, and eat the food right out of the can. No doubt, cans make life easier.

Canned food is usually clean. It is said that cans not be used for anything other than storing food until it is opened to be eaten by can makers. Many people who cook food in the cans also say that due to canned goods are heated up inside their cans during the process, it will kill bacteria. It is a fact that the process is monitored and specifically designed for heating canned food and heating is done in a carefully controlled and monitored environment.

Generally speaking, canned food has few of nutrition points, even no nutrition. A more troubling fact is that in the United States, most canned food is put into steel cans, while beverage cans are most often made out from aluminum. However, in theory, aluminum could leach out of cans to contaminate the drink or food contents. More and more people have paid attention to aluminum associated with health problems and nervous system disorders.

Besides, nowadays most cans are coated on the inside with food-grade epoxy to prevent the leaching of contaminants into food and keep the can from corroding. What’s worse, it has been proven to contain harmful chemicals such as Bisphenol-A (BPA). It is defined as a synthetic plastic hardener. To make the matter worse, BPA has been linked to problems with human reproduction, as well as an increased risk of diabetes and cancer.

However, no one can deny that canned food is not useful. They are a revolutionary idea which has only done a lot of good for people everywhere. Certainly, fresh food that is healthy must come first.