Have you been advised to limit your sodium intake? If so, try to eat a variety of fresh and plain frozen vegetables. Most of them are naturally low in sodium. Canned vegetables generally contain a significant amount of added salt unless the label states that it is low in sodium. Look for descriptions such as “no salt added” and
“reduced sodium” on the Nutrition Facts labels when buying canned vegetables.
For more information on your salt, see Granny's page on salt.