Potassium, an essential mineral and electrolyte, is found in many healthy unprocessed foods, dietitians say. That includes ...

A new study shows that canned food is actually a good part of a healthy diet and can help keep weight down and nutrition up, ...

Foods high in calcium include almonds, spinach, tofu, milk, certain beans, and salmon. This article covers non-dairy and vegetarian options too.

Another fatty fish that is an excellent source of vitamin D is the swordfish. The USDA lists a 100-gram serving as containing ...