How do you determine how long a can of food will last? Actually, it’s kind of hard to guess, but here are a few guidelines when trying to determine the shelf life of your canned foods: Home-canned foods Most sources say that home-canned foods will store safely for at least one year. With other food items, the level of acid in the food is the critical element for determining how long it may store. Low-acid foods last longer on your shelves than foods with higher amounts of acid. Some sources say all commercially canned food should last at least two … Continue reading →

Are you unsure about how long a can of tuna will last? What do the stamps printed on the cans mean? Can the stamped dates tell you how long an item will store? Those codes sure can be confusing! Here are some things to keep in mind when storing canned foods: First, you may be able to get some information from the product codes printed on the cans, but not much. Cans that list a “use by” date or a “best if eaten by” mean more than random numbers or dates without labels. Other codes or dates printed on cans … Continue reading →

Still not sure you want to store canned foods for years on your shelves for emergency preparedness? Would you guess that a can of meat could last more than 100 years? Perhaps this story will convince you of the long shelf life of canned foods. Canned foods were first introduced at the turn of the 19th century. It was a revolutionary concept–to be able to store perishable foods in containers without refrigeration. One of the things that really encouraged their use was the practicality of canned foods in ships for long voyages. In the 1820’s Sir William Edward Parry took … Continue reading →