purkituna

Purkituna is a Finnish term that translates to "canned goods" or "jarred goods." It refers to food items that have been preserved by sealing them in airtight containers, typically tin cans or glass jars, and then processed with heat to destroy microorganisms and inactivate enzymes. This preservation method significantly extends the shelf life of the food, allowing it to be stored for extended periods without refrigeration.

Common examples of purkituna include preserved vegetables such as pickled cucumbers or beetroot, fruits like berries or apples, and various types of meat and fish preparations like herring or liver pâté. Soups, stews, and ready-made meals are also frequently found in canned or jarred forms. This method is widely used in Finnish households and the food industry for convenience, affordability, and ensuring food availability throughout the year, especially during the long winter months. The process ensures that the nutritional value and flavor are largely retained, making purkituna a practical option for everyday consumption and emergency preparedness.