Walk down any grocery aisle, and you’ll see cans lined up neatly, each stamped with a date that can be confusing. Many people wonder, “Is this can of corn still safe? Should I throw out these green beans because the date passed? Can I trust this tuna?” It’s normal to feel uncertain, but food expiration dates are not always strict indicators of safety. Understanding the difference between “Best By” and expiration dates can help seniors save money, reduce waste, and enjoy safe, nourishing meals long after the printed date.
A “Best By” date indicates when the product will taste its freshest and have the best texture — it’s not a safety deadline. Most canned foods remain perfectly safe for months or even years after this date if the can is intact.
Canned foods are among the most reliable pantry staples because they are tightly sealed, heat-processed, and designed to last. For example, canned corn can remain safe up to two years past its “Best By” date, with minor changes in texture. Canned green beans have a similar shelf life, and canned tuna can last three to five years beyond its date, provided the can is undamaged and stored properly. To ensure safety, inspect cans carefully: discard any that are bulging, rusted, dented near the seam, or leaking. After opening, check that the food smells normal, looks natural, and has the right texture.
Trust your instincts — when in doubt, throw it out. Proper storage is key: keep cans in a cool, dark place away from heat sources, store them upright, and rotate stock so older cans are used first. Once opened, transfer leftovers to sealed containers and refrigerate. For seniors, understanding these practices helps maintain nutrition, stretch grocery budgets, and reduce waste. Canned vegetables, fruits, beans, and proteins like tuna provide safe, ready-to-eat options for balanced meals. Remember, the “Best By” date guides quality, not safety. By storing, inspecting, and using your pantry wisely, you can enjoy reliable meals, save money, and gain confidence in the foods you’ve trusted for years.
