Apples are low in potassium, phosphorus, and sodium so they are a great choice for a kidney friendly diet. They are safe to eat for all of the following kidney conditions and treatments: Chronic Kidney Disease (CKD)/Transplant.
Low-potassium fruits:
Apples (plus apple juice and applesauce) Blackberries. Blueberries.
Many fresh fruits and vegetables are rich in potassium: Bananas, oranges, cantaloupe, honeydew, apricots, grapefruit (some dried fruits, such as prunes, raisins, and dates, are also high in potassium)
With 422 milligrams of potassium, bananas should be avoided in a low-potassium diet. Fruits like oranges, apples, and cantaloupe each contain about 5% of the daily potassium requirement per serving.
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.
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.
There are limited or no options for at-home kits to test potassium levels. If you are prescribed a 24-hour urine test, you will need to collect your urine wherever you are during the day, including at home. However, this testing is still prescribed by your doctor rather than sold as a separate at-home test kit.
Vomiting, diarrhea or both also can result in excessive potassium loss from the digestive tract. Occasionally, low potassium is caused by not getting enough potassium in your diet. In most cases, low potassium is found by a blood test that is done because of an illness, or because you are taking diuretics.
Low-potassium veggie choices
Veggies that contain less than 200 mg per serving include: asparagus (6 spears) broccoli (half-cup) carrots (half-cup cooked)
Apples are low in potassium, phosphorus, and sodium so they are a great choice for a kidney friendly diet. They are safe to eat for all of the following kidney conditions and treatments: Chronic Kidney Disease (CKD)/Transplant. Hemodialysis (3 times/week)
In addition, oranges contain 72 mg of calcium and 326 mg of potassium compared to 7 mg of calcium and 117 mg of potassium in apples.
The most common cause of genuinely high potassium (hyperkalemia) is related to your kidneys, such as: Acute kidney failure. Chronic kidney disease.
While not considered a high potassium food, the potassium in cheese should absolutely be made aware. On average, one ounce of cheese will provide about 35 milligrams of potassium. The cheese with the most potassium is processed cheese (like the cheese-in-a-can products).
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.
The Potato is a Food Rich in Potassium
In fact, potatoes rank highest for potassium content among the top 20 most frequently consumed raw vegetables and the top 20 most frequently consumed raw fruits. One medium potato (5.3 ounces) with the skin contains 620 mg of potassium.
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.
Nuts, seeds, and legumes
These foods have a low level of potassium (less than 200 mg potassium per serving on average).
Lower potassium choices: Tea, herbal tea, squash or cordial, water, fizzy drinks. Spirits are lower in potassium than other alcoholic drinks. High potassium foods to limit: Limit milk to ½ pint per day (300ml).
In short, most meats, fish, and seafood are considered high in potassium. Some of the lowest potassium meats are clams, oysters, and tuna. Chicken and turkey aren't considered low potassium meats, but they are lower than other types of meats.