Half a cup of freshly cooked green beans has only 90 milligrams of potassium and 18 milligrams of phosphorus, making them a great vegetable choice for the kidney diet.
It would depend on the kidney problems you are having. If you need to avoid foods high in phosphorus, then wax beans, peas and green beans would be the safest to eat. If you are having problems with kidney stones, then all legumes would be beneficial.
Leafy greens like kale and spinach are nutrient-dense foods that are packed with essential vitamins and minerals that help to support kidney function as well as overall health. Leafy greens contain vitamins A, C, and K as well as carotenoids and flavonoids.
Recently, legumes have also been considered a good source of protein for CKD patients. However, despite their benefits, guidelines still recommend a limit to their consumption by these patients because of legumes' high potassium and phosphorus content, which are minerals whose intake must be controlled.
Beta-Carotene Benefits
Beta-carotene, the water-soluble form of vitamin A in carrots, helps the kidneys filter toxins out of the blood and prevent urinary tract infections, according to Dr. George D.
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)
Tomatoes are a good way to add extra potassium to your diet and decrease the need to take an additional potassium pill. Eating tomatoes will not have an effect on forming kidney stones.
Your body needs protein to build tissue and stay strong, so eat the right amount without eating an excess. Most people with chronic kidney disease need between 60-70 grams of protein a day, which is the amount in about 7 ounces of meat or 10 large eggs.
According to a study, peanuts contain oxalates, a mineral that can induce the development of kidney stones. Therefore, even though peanuts are heart-healthy and rich in protein, people with kidney disease should not consume them. It is due to their high potassium and phosphorus content.
A great plant based protein, shiitake mushrooms are an ideal food for those with kidney issues. They are better than white button and portobellos since they contain much less potassium.
For a change, try hot cereal like oatmeal, cream of wheat, cream of rice, or Malto-meal. Buy the original versions without added salt. Add brown sugar, blueberries, or a scattering of raisins. Southern favorites like corn meal mush and grits, with a dab of butter or honey, make great breakfast cereals too.
Why? Generally any mature bean or pea contains a large amount of potassium and phosphorus. Since people on dialysis and those with later stage kidney disease must limit these minerals, peas are one of the foods that deserve special consideration in kidney diet meal plannning.
Chickpeas are a nutritious addition to your renal diet for chronic kidney disease. They are low- to moderate in potassium, but when included in healthy portions, they are not an issue. Chickpeas are also a good source of fiber, protein, and vitamins, and minerals.
Avocados: Avocados are often touted for their nutritious qualities, including their heart-healthy fats, fiber, and antioxidants, but one thing they aren't good for is your kidneys. This is because avocados are a very rich source of potassium. One cup of avocado has double the amount of potassium of a medium banana.
Eggs are the perfect protein for people with kidney disease. Keep hard-boiled eggs on hand but turn up the flavor meter and switch things up. “Deviled eggs are a great side snack,” says Chef McCargo.
Grilled beef, pork, chicken and seafood
The protein in meat contains all the essential amino acids, so regardless of the portion for a high protein dialysis diet or low protein chronic kidney disease diet, it is one of the best sources of high quality protein.
Despite the nutritional benefits of potato tuber, patients with chronic kidney disease (CKD) should limit the consumption because of its high potassium content.
Leafy greens are rich in potassium, which you may need to watch with kidney disease. The amount of potassium you can have each day will depend on your stage of kidney disease or the type of dialysis you receive. Most people with CKD do not have to limit leafy greens because of potassium.
Onions can be helpful for patients recovering from kidney problems. If you're suffering from a kidney ailment, then onions could be your saviour. As they are rich in vitamin C, calcium and phosphorous, onions can be healthy for people suffering from high creatinine levels along with reduced kidney function.
While oatmeal is higher in potassium and phosphorus than other hot cereals, it can still be part of a healthy kidney diet. A 1/2 cup serving of cooked oatmeal has 80 to 115 mg potassium and 90 to 130 mg phosphorus.
Cabbage, kale, broccoli, Brussels sprouts and cauliflower are all from the cruciferous family of vegetables. They're on the alkaline side, making your diet less acidic and providing less pressure on your kidneys. Plus, they are loaded with vitamins A and C, as well as calcium and other important minerals.
Fish and seafood
Cod, flounder, halibut, whitefish, catfish, salmon, tuna steaks and shrimp are good choices for your kidney diet.