What is the danger of using canned food in food?

Canned food can be of different types: fruit, vegetable, as well as meat and fish. Less dangerous for humans are canned fruits and vegetables. Their first drawback is the low content of vitamins and trace elements, most of which are destroyed during heat treatment. The second drawback is mold, fungus that can form in them due to the high sugar content. The most dangerous canned food is meat and fish, as it can contain bacteria that cause “botulism”. In order to be healthy, it is better to eat fresh vegetables and fruits, meat and fish, do not abuse canned food, since frequent use is fraught with various ailments.