Canned food is a staple item in many households, offering convenience, shelf-stability and a variety of nutritional benefits. But all canned food is not created equal – some products last longer than others. So what kind of canned food lasts the longest?
Proteins are generally the longest lasting items in a can. Meats and fish, when canned with enough oil or liquid, can last up to five years on the shelf. Vegetarian proteins such as beans, lentils and tofu also have long shelf-lives of three to five years.
Fruits and Vegetables can also be stored for extended periods of time. Fruits like pineapple, peaches and pears have a shelf-life of two to four years if stored properly. Vegetables like carrots, artichokes and potatoes will stay fresh for up to three years.
Soups and Sauces are considered semi-perishables with shorter lifespans than other canned foods. Most soups and sauces last between one to two years before they should be discarded.
Storage Conditions: No matter what type of canned food you purchase, proper storage conditions are essential for maximizing its shelf life. Canned goods should be stored in cool, dry areas away from direct sunlight or heat sources. Temperatures between 50°F (10°C) and 70°F (21°C) are ideal for preserving the quality of canned foods.
In conclusion, proteins like meats and fish have the longest lasting shelf life when it comes to canned foods – up to five years when stored properly in cool, dry conditions away from direct sunlight or heat sources. Fruits and vegetables will keep for two to four years while soups and sauces tend to expire after one to two years.