Our foods contain a lot of sodium but not enough potassium and thereby we discard the numerous health benefits of potassium. An adult requires 4700 mg of potassium every day. Deficiency of potassium in your diet can be easily detected by muscle weakness, fatigue, heart palpitations, inactive reflexes, anemia, high blood pressure, glands swelling, headache, etc. Potassium is required to keep your heart healthy and prevent strokes. Potassium is also crucial in keeping your brain functioning normally. Potassium deficiency can also decrease blood glucose levels in body. In the absence of adequate potassium in the diet, one tends to experience muscle cramps because potassium promotes relaxation of muscles. Besides, potassium also boosts bone health. It regulates blood pressure as well as metabolism. Potassium supplements are highly opted but there are a good number of natural sources of potassium such as foods that you can include in your diet. Here are 15 best foods that are highly rich in potassium.