Warped cans may contain bacteria, virology doctor says

Peas, green beans, tomato pulp… Some people like it canned. Although the nutritional benefits of these foods have been shown, some precautions should always be taken when choosing the box on the shelves. In an Instagram post from February 10, Océane Sorel (under the pseudonym the French virologist), doctor in virology and immunology, we recommend paying attention to the appearance of metal containers and more precisely do not choose deformed conservation.

Also readAre canned vegetables really worse than fresh?

Beware of bad bacteria

The virologist warns against a bacteria present sometimes in deformed canned goods and that could be the cause of “botulism”. “Botulism is a rare but serious food poisoning that can start with digestive symptoms before causing muscle weakness and paralysis,” explains Océane Sorel. This disease can be fatal if it affects the respiratory muscles, preventing the victim from breathing.

When a can is damaged or cracked, the bacteria responsible for food infection can “ideally develop” there, “in airless conditions and with food”, warns the specialist. According to the latter, this is particularly the case for containers containing “low acid” foods, such as corn, asparagus or green beans.

Also readHere’s how to give good bacteria to your gut and so on

“To avoid any risk, it is preferable to check that the can is not dented when buying and not to consume the contents of milk that show signs of deformation or deterioration”, finally emphasizes the virologist. It will also be appropriate to keep the containers in good condition, ie away from heat and humidity.