I've heard it over and over that canned foods are high in sodium, and yes generally they are. But that doesn't mean that they are inherently bad for you or should be avoided. They can also be higher in calcium and potassium.
Canned goods can also provide variety. Up until last week, I wasn't able to buy fresh or dry black eyed peas. If I wanted them, my only option was to buy canned or frozen. It is also …

