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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 helps your muscles work. Your biggest muscle is your heart. Too much or too little potassium in your blood can cause an irregular heartbeat and serious complications.
Check with your dietitian to find out how much potassium your diet will allow. In general, a low potassium diet is less than 2,000 mg per day.
Milk and milk products contain high amounts of potassium. This includes foods like yogurt, milk-based puddings and custards. Avoid chocolate milk products, as chocolate is high in potassium.
Some whole grain and bran cereals contain a lot of potassium. Switch to more refined cereals that are lower in potassium such as Rice Chex, Corn Flakes, or Special K Original.
Legumes, nuts, and peanut butter are rich sources of potassium.
Meat, fish, poultry, and eggs are moderate to high sources of potassium. These foods are also good sources of high-quality protein, which you need for normal body functions. Follow the guidelines for protein needed in your diet.
Some fruits and vegetables can also add a lot of potassium to your diet.
Avoid fruits and vegetables high in potassium unless approved by your dietitian.
Limit fruits and vegetables with a medium amount of potassium.
You can eat fruits and vegetables that contain low amounts of potassium (less than 150mg).
A serving size is one half cup cooked or one cup raw.
Avocado
Banana
Cantaloupe
Dried fruits: apricots, dates, figs, prunes, raisins
Guava
Honeydew melon
Kiwi fruit
Mango
Nectarine
Tangelo
Prune juice
Artichoke
Beet and beet greens
Kohlrabi
Legumes: lima/navy/pinto/kidney beans and peas
Potato: baked/boiled/fried
Pumpkin
Rutabaga
Spinach, cooked
Sweet potato or yams
Tomato
Tomato and V8 juice
Winter squash: acorn, butternut, hubbard
Cherries
Figs, 2
Grapefruit
Orange
Fresh peach
Fresh pear
Watermelon
Juice: grape (canned/bottled), grapefruit, orange, pineapple
Asparagus
Brussel sprouts
Cauliflower
Carrots
Corn
Garbanzo beans
Greens, frozen, cooked: collards, kale, turnip
Mixed vegetables
Potatoes, double cooked*
Zucchini boiled
*See double cooking instructions below
Apple
Applesauce
Blackberries
Blueberries
Boysenberries
Canned peaches, pears, fruit cocktail
Canned mandarin oranges
Gooseberries
Grapes
Lemon
Lime
Pineapple (fresh or canned)
Rhubarb
Strawberries
Tangerines
Juice: apple, cranberry, grape (frozen concentrate)
Nectars: peach, pear
Broccoli
Bean sprouts
Green, wax beans
Cabbage
Celery
Corn, frozen, boiled
Cucumber
Eggplant
Green peas
Greens, raw: dandelion, mustard, spinach, turnip
Lettuce: cos, endive, iceberg, leaf, romaine, watercress
Mushrooms
Onions
Peppers, sweet or hot
Radishes
Summer squash
Turnips
Water chestnuts canned
Double cook potatoes to lower the potassium. Wash and peel the potato. Slice into thin slices. Place the sliced potato in room temperature water. Use two times the amount of water to the amount of potato. Bring to a boil. Drain the water and add two times the amount of water to the amount of potatoes of fresh room temperature water. Boil again.
Many salt substitutes are made with potassium chloride so you should not use them (i.e. Lite Salt, No Salt, Nu Salt). Below are some seasonings that you can use freely.
Vegit
Pleasoning Mini Salt – https://www.pleasoning.com or call 800.279.1614 for a catalog.
Mrs. Dash – all types.
Non-sodium spices and herbs, such as garlic, basil, oregano, pepper, etc.
To be safe, always read the labels of any prepared foods you buy. Avoid those that list potassium.
If you are a UW Health patient and have more questions, please contact UW Health at one of the phone numbers listed below.
You can also visit our website at: https://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.