Most canned foods don’t suddenly become unsafe when the calendar passes a printed date. “Best By” usually means peak flavor and texture, not a hard safety deadline. As long as the can is in good condition—no bulging, heavy rust, deep dents on the seams, or leaks—the contents are often safe well beyond that day. Corn and green beans can stay good for years; tuna, even longer when stored in a cool, dry place.

Safety starts with your eyes, nose, and common sense. If a can looks damaged, or the food smells off, looks unusual, or has a strange texture, it’s not worth the risk—just throw it away. But learning to read labels correctly, rotate older cans forward, and store them properly can help seniors maintain nutrition, stretch tight budgets, and cut waste. Confidence at the cupboard means fewer worries, more meals, and real peace of mind.