Canned foods have been part of our diet for over two centuries, providing a convenient and effective way to preserve food for long periods. This technology, born out of the need to feed armies and populations during times of scarcity, has evolved significantly since its inception. Nowadays, the variety of foods that can be found in cans is impressive, ranging from vegetables and fruits to meats and fish, as well as soups and prepared meals.
One of the most significant advantages of canned foods is their long shelf life. Thanks to the sterilization processes applied, the foods can remain in good condition for months and even years without the need for refrigeration until they are opened. This not only reduces food waste but also ensures that we have access to a wide variety of nutrients out of season or in emergency situations.
