3. Russet Potato
Potassium per medium potato: 888 milligrams (18.9% DV)
Russet potatoes, which are often called white or Idaho potatoes, are a great way to get a boost of potassium because they’re so easy to cook with and can be added to a variety of different dishes. To enjoy almost 19% of your daily value of potassium, cook a baked potato, make some hashbrowns for breakfast, or treat yourself to some homemade fries for your dinner side item.
4. Spinach
Potassium per cup, cooked: 839 milligrams (17.9% DV)
A serving of spinach will provide you with nearly 18% of your daily value of potassium, but its benefits don’t stop there. This superfood is high in fiber, iron, vitamins A, C, and K, and calcium. One study also found that supplementing spinach extract and participating in regular exercise was linked to better muscle health in adults over 50.
To get the muscle-healthy benefits of spinach, you can saute it, make a refreshing salad, or throw it into your next smoothie.
