3. Apples
As the saying goes, an apple a day will keep the doctor away, and it turns out the saying is true – for many reasons. Apples are low in sodium, especially when you eat them raw and with the skin in-tact. They also add a great amount of fiber to your diet, and plenty of other nutrients, such as vitamin C, potassium, vitamin K and vitamin B6. You can munch on a whole apple for a healthy, low sodium snack, or you can slice it (remember to keep the peel on) and put spread some no-salt peanut butter on it.