
Potassium is a naturally-occurring mineral found in many foods. Potassium is used to create the balance between water and acid in the body and to help aid in proper nerve function. According to the New York Times health blog, an adult requires at least 4.7 grams of potassium a day (http://health.nytimes.com/health/guides/nutrition/potassium-in-diet/overview.html). Without adequate levels of potassium, the body can have problems with high blood pressure and salt sensitivity. The best way to keep up your potassium levels is to use potassium-rich foods to supplement your diet. As an added benefit, many potassium-rich foods are also healthy for the body.
Although bananas are well-known for their potassium content, they are actually not the most potassium-rich fruit. Apricots contain the most potassium of the fruit group. Avocados, dates, kiwis and cantaloupes are all also high in potassium, as are most citrus fruits.
Vegetables such as beans (all varieties), lentils, artichokes, spinach and potatoes rank high in potassium. While leafy greens, spinach and broccoli are not the highest-rated vegetable, they do contain a fair amount of potassium.
Of all meats, fish are the most rich in potassium. Try clams, cod or halibut for the highest levels of potassium. While beef and chicken are not extremely high in potassium, they do contain some and can make a good variation on a fish-heavy diet.
Dairy is not generally high in potassium, but of dairy products that contain potassium, yogurt and milk are the richest.
When looking for ways to increase your intake of potassium, rely on potassium-rich foods and not supplements. By eating smart, you can avoid the risks of a potassium deficit and have a more healthy lifestyle.

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