Tag: Canned corn safety

According to the USDA, properly stored, commercially canned foods can last for years, with low-acid foods like vegetables having a shelf-life of 2-5 years. This longevity is possible because the canning process effectively sterilizes the contents, making it safe to eat canned corn, though some precautions are wise.

While many people believe that canned vegetables undergo a simple pasteurization process, the reality is that commercially canned corn is subjected to a much more rigorous heat treatment. This sterilization is a critical step to ensure food safety and a long, shelf-stable product life.