Swiss chard, yams, and white beans even have twice as much potassium per cup as a medium banana. The key to getting enough potassium is to eat a range of plant foods each day. Certain fish, such as salmon, tuna, and cod, are good animal-based sources of this mineral too.
Some of the best sources of potassium are dark leafy greens such as spinach, which when cooked has an astounding 1,180 mg per cup, per USDA data. Swiss chard is a close second, with almost 1,000 mg per cooked cup, and even bok choy has around 445 mg per cup when cooked.
Potassium in Spinach
A 3-cup serving of fresh spinach, or 1 cup cooked, contains 558 mg, or 12% DV of potassium. That's a little over 25% more than you'll find in a banana. Spinach is also a good source of fiber, antioxidants, vitamin A, and vitamin C.
Tomato juice
One cup of tomato juice has 581 mg of potassium, which is 12% DV. This is over 100 mg more potassium than a banana.
Low-potassium vegetables:
Broccoli (raw or cooked from frozen) Cabbage. Carrots (cooked) Cauliflower.
Tomatoes are high in potassium, but pasta is served with many sauces that are not tomato-based. If you must select a dish with tomato sauce, ask that it be served on the side. Be cautious – Soul food is often high in potassium. Avoid black-eyed peas, dried beans, cooked greens, spinach, yams, and sweet potato pie.
Broccoli is a medium potassium food, low in sodium and phosphorus, and suitable for all the following kidney conditions and treatments: Chronic Kidney Disease (CKD) Transplant.
One medium banana has 422 milligrams of potassium – almost 10 per cent of a day's worth – considerably more than a medium-sized apple (195 mg), orange (237 mg) or pear (212 mg). In fact, bananas outrank almost all other types of fruit when it comes to potassium.
What is the best form of potassium to take? A person should prioritize getting potassium from their diet. Sources of potassium include dried apricots, lentils, squash, prunes, potato, kidney beans, and bananas. Apricots offer the most potassium.
Vegetables high in potassium include beet greens, lima beans, Swiss chard, potatoes, acorn squash, spinach, bok choy, mushrooms, tomatoes, and, sweet potatoes. The current daily value (DV) for potassium is 4700mg, recently increased from 3500mg by the FDA.
The following juices are high in potassium, containing the following amounts per cup: carrot juice (canned): 689 mg. passion fruit juice: 687 mg. pomegranate juice: 533 mg.
You want to avoid high-potassium surf such as halibut, tuna, cod, and snapper. 3-oz servings can contain as much as 480 mg of potassium. On the low end, the same amount of canned tuna has only 200 mg. Salmon, haddock, swordfish, and perch run about 300 mg per 3-oz serving.
A ½ cup serving of blueberries has less than 150 milligrams potassium making them a low potassium fruit choice. Blueberries are also low in sodium and phosphorus making them suitable for a kidney friendly diet. They are safe to eat for all of the following kidney conditions and treatments: CKD/Transplant.
Most meats add some potassium to your meals. Chicken breast has the most per 3-ounce serving with 332 milligrams, but beef and turkey breast contain 315 and 212 milligrams, respectively.
How much potassium is in an egg? One large egg contains about 63 mg of potassium. 1 Eggs are considered a low-potassium food, but check with your doctor or dietitian to find out how often you should eat them.
Nuts with the Most Potassium
All nuts contain some potassium, but pistachios have the most. If you eat a 1-ounce serving of pistachios, you'll get 291 milligrams of potassium, according to the University of Michigan Health System website.
Foods such as melons, orange juice, and bananas are high in potassium . your kidneys from removing enough potassium . This can cause your potassium levels to rise .
Medium-potassium foods (50 to 200 mg per serving):
1 small apple or ½ cup of apple juice (150) ½ cup of peaches canned in juice (120) ½ cup of canned pineapple (100) ½ cup of fresh, sliced strawberries (125)
Foods such as cantaloupe, honeydew melon, orange juice, and bananas are high in potassium. Drugs that prevent the kidneys from losing enough potassium. Some drugs can keep your kidneys from removing enough potassium. This can cause your potassium levels to rise.