Canned Tuna Fish: Does It Go Bad? Safety Tips, Shelf Life, and Signs of Spoilage
Canned tuna can last 3 to 5 years when unopened, thanks to sealing and pasteurization. It remains safe past the “best by” date, but flavor and quality may lessen. Store unopened cans in a cool, dark place. Before eating, check for spoilage signs like rust or bulging. Follow USDA guidelines for safety. Signs of spoilage … Read more



