@ehproque yeah. for example, a can of dark red kidney beans from wal-mart, 260mg of sodium. Which, you think "eh, that's not terrible." but then, I dump two full cans of beans into my pot for chili. each can has 3.5 servings. 260*7=1,820mg sodium. The daily recommended value of sodium per day is 2300mg.
Now given, I won't eat ALL of the chili in one sitting, but salt reduction is very important to me.
So, to get around this, either you get fresh beans and soak/cook them in advance, or you look for "no salt added" and that goes from 260mg a serving to like, 10mg. So, 70mg of sodium for 2 cans, instead of 1800.