If your doctor has recommended a low-sodium diet, you are probably doing all the right things to ensure you stay within the guidelines. You’ve taken the salt shaker off the table, you cook without adding salt, you choose low-sodium foods when dining out and always read the nutrition label at home.

But according to WebMD, there are foods that you would not suspect of being silently sodium rich, and you may be getting more sodium than you think if you eat them.

Included are things like onion soup mix (a favorite for cooking), spaghetti sauce, canned creamed corn and vegetable juice cocktail.

For an illuminating look at foods you didn’t know were high in sodium, check out the story at WebMD.