Notice
Road and parking lot construction in Madison, Wis. may result in travel delays and route changes to UW Health clinic and hospital locations. Please plan accordingly.Read more
Road and parking lot construction in Madison, Wis. may result in travel delays and route changes to UW Health clinic and hospital locations. Please plan accordingly.Read more
Potassium is a mineral that is found in most fruits and vegetables. It is also found in some other foods. You may have been told to eat foods with more potassium, but it is sometimes hard to get enough. Adults need about 4,700 mg of potassium daily. Our need for potassium is even higher with certain medicines (such as diuretics) and with higher intake of salt (sodium chloride).
Milk and milk products have high amounts of potassium (370-412 mg per serving). This includes foods like yogurt, milk-based puddings and custards. We suggest low fat dairy choices.
Whole fruits and vegetables are the best way to add large amounts of potassium to your diet. They are usually lower calorie than other foods and provide antioxidants and other nutrients that we need in our diets.
Cantaloupe (1 cup cubed or ¼ melon)
Banana (1 medium)
Apricots (3-4 dried)
Dried fruits (1/2 cup)
Tomato/tomato juice (6 ounces)
Honeydew melon (1 cup cubed or ½ melon)
Prune juice (6 ounces)
Grapefruit juice (6 ounces)
Orange juice (6 ounces)
Peach (1 medium)
Artichoke (1 medium)
Brussels sprouts (about 6-7)
Pumpkin (1 cup mashed, cooked, or boiled)
Spinach (3 cups raw or ½ cup cooked)
Potato, baked/boiled/fried (1 medium)
Legumes - lima/navy/pinto/kidney beans and peas (1/4 cup uncooked or ½ cup cooked)
V8® juice (6 ounces)
Cherries
Figs, 2
Grapefruit
Orange
Fresh peach
Fresh pear
Watermelon
Juice: grape (canned/bottled), grapefruit, orange, pineapple
Asparagus
Brussel sprouts
Carrots
Corn
Garbanzo beans
Collards, kale, turnip greens
Mixed vegetables
Zucchini
Whole grain and bran breads and cereals contain some potassium, about 140 mg per serving, but are not very “high potassium” foods.
Meats, fish, poultry, peanuts, peanut butter, and eggs are moderate to high sources of potassium. These foods are also good sources of protein, which is needed for normal body function. But unlike fruits and vegetables, these foods cannot usually be consumed in large quantities. A registered dietitian can help you determine your protein needs.
If you have more questions, please contact UW Health at one of the phone numbers listed below. You can also visit our website at www.uwhealth.org/nutrition
Nutrition clinics for UW Hospital and Clinics (UWHC) and American Family Children’s Hospital (AFCH) can be reached at: (608) 890-5500.
Nutrition clinics for UW Medical Foundation (UWMF) can be reached at: (608) 287-2770.
If you are a patient receiving care at UnityPoint – Meriter, Swedish American or a health system outside of UW Health, please use the phone numbers provided in your discharge instructions for any questions or concerns.