Kidney Disease and Diet: Top 15 Best Foods


15 Top Foods for Kidney Disease and Diet Management

Every day, it seems, medical research discovers more links connecting chronic diseases, inflammation, and the significance in what are known as “super foods” in preventing or protecting against unwelcome fatty acid oxidation. It comes as no surprise, then, that a relationship between kidney disease and diet has been noted as a way to help manage kidney health.

The National Stem Cell Institute (NSI), a leading regenerative medicine clinic in the United States, has actively pursued advancements in kidney disease therapy. The Institute knows how crucial the relationship between kidney disease and diet is. The right approach to nutrition figures significantly into managing fatty acid oxidation and promoting kidney health.

Fatty oxidation is what happens when the oxygen in body tissues and organs reacts to the fats that are found in the blood and the body’s cells.

Oxidation in and of itself is not bad thing. In fact, it is a normal process. Oxidation is needed for the creation of energy and the production of vital chemical reactions. The problem occurs when the oxidation of fats is excessive. This can result in too much cholesterol, which produces molecules called free radicals. These harmful molecules can damage vital proteins, cell membranes, and genes.

A long list of illnesses and disorders are associated with oxidative damage. In addition to kidney disease, these include:

With everything that has been learned about nutrition and antioxidants, the link between management of kidney disease and diet was hardly a shocker to medical researchers.

How Nutrition Impacts Kidney Disease and Diet

Once it was understood how antioxidants can affect kidney disease and diet, the development of nutritional support for kidney health became an essential weapon in managing the disease. Foodstuffs containing antioxidants are known for helping to neutralize free radicals and protecting every tissue and organ in the body.

Patients at NSI are given nutritional counseling that helps them maintain the healing and damage repair to kidney tissues that follow stem cell therapy procedures. A key part of that counseling is introducing food that protects kidney health by fighting fat oxidation. The foods listed below are great choices for anyone with kidney disease, no matter how advanced.

kidney disease and diet

The Top 15 Foods to Help Manage Kidney Disease Symptoms

  1. Red Bell Peppers

Red bell peppers are low in potassium while delivering big-time flavor. But this mild, tasty member of the pepper family is also a terrific source of vitamins C, A, B6, folic acid and fiber. It also contains lycopene, a fat oxidation fighter that really ups the game in your favor when it comes to kidney disease and diet.

It’s best to eat red bell peppers raw. They are excellent when served with a healthy dip or mixed into salads of virtually any kind: green, tuna and chicken, for example. But they can be roasted or grilled, too, which enhances their innate flavor and really livens up sandwiches, salads, omelets, and kabobs. You can also stuff them with ground turkey or beef to make a delicious main dish.

red bell pepper

  1. Cabbage

Cabbage is a member of the cruciferous veggie family and a valuable ally in managing kidney disease and diet. It is loaded with phytochemicals, which are naturally occurring chemical compounds. Phytochemicals seek out and destroy free radicals before they can do harm. Cabbage is an excellent source of vitamins K, C, and B6 as well as rich in fiber and folic acid. As another low-potassium vegetable, cabbage is a natural for promoting kidney health.

Cabbage can be prepared raw in a wide variety of flavorful coleslaw recipes. It also makes a great topping to fish tacos. But cabbage can also be steamed, microwaved or boiled. Adding butter or cream cheese along with a dash of pepper or caraway seeds to this versatile food makes a savory side dish. For a dose of healthy, lean protein, make cabbage rolls with turkey or serve baked stuffed cabbage made with flavorful, lean ground chicken or beef.

  1. Cauliflower

Say hello to another member of the cruciferous veggie family. Cauliflower earns high marks for its vitamin C, folate, and fiber content. It is also loaded with indoles, glucosinolates, and thiocyanates. You may not have ever heard of these three compounds, but their impact on kidney disease and diet comes from boosting the functions of the liver. In particular, they aid the liver in neutralizing toxins that can damage DNA and the membranes of cells.

Cauliflower packs a delicious and nutritious punch whether it’s served raw, baked, boiled, cooked, or steamed. Serve it raw as an appetizer with dip or put it in a salad. Serve it hot and seasoned with nutrient-rich herbs and spices like turmeric, curry powder, and pepper. Cauliflower is also popular mashed and substituted for potatoes. In addition to all the vitamins and liver-boosting compounds, this veggies is also low carb, making it that much more ideal when it comes to kidney disease and diet.


  1. Garlic

Garlic diminishes cellular inflammation, helps to lower cholesterol, and –bonus!-even prevents plaque buildup on teeth. Keeping inflammation to a minimum makes a world of difference regarding kidney disease and diet, as well as a broad range of other illnesses. And since many people impacted by kidney disease and diet also often struggle with cardiovascular problems, adding garlic for kidney health means they’re improving their heart and circulatory system health, too.

Garlic is available at virtually every grocery and food market. It comes fresh in heads (bulbs), as an oil, minced in jars, or dried into a powder. You can add it to a host of foods and recipes whether they are meat, veggie, or past based. And roasting a head to use as a spread on toast is a great way to get raves from your dinner guests.

  1. Onions

The humble onion is too often overlooked as an ally in kidney disease and diet. But this root vegetable is low in potassium and has a powerful antioxidant known as quercetin. It’s not only good for kidney health, it also helps fight heart disease and many cancers. Add to these benefits the fact that onions are rich in chromium, and these flavorful additions to recipes are great for people following a low-carb diet regimen, too.

Onions make it easy to avoid meal boredom. They come in a variety of types from white to red to brown and more. Like garlic, onions can be eaten raw, grilled, baked, sautéed, or caramelized. The versatility of onions is broad enough to keep anyone concerned with kidney disease and diet from feeling deprived.

  1. Apples

The health benefits of apples have been so well known for so long, they were memorialized in the rhyme “an apple a day keeps the doctor away” centuries ago. Apples fight cholesterol, they are a preventative of constipation, and reduce risk of heart disease and cancer. For people who must be pair kidney disease and diet, there can be no more delicious and wholesome way to help keep doctor visits to a minimum.

Once again, versatility is the key word when it comes to apples and recipes. Eat them raw, baked, stewed, sauced, or juiced. And who doesn’t love having hot apple cider on hand to welcome autumn?

  1. Cranberries

These tart and tasty members of the berry family have long been prized for both bladder and kidney health. Doctors in every medical tradition from conventional western medicine to natural methods to practices based on eastern models have all recommended cranberries to help fight infections of the urinary system. No surprise, then, that this ruby red berry is a staple on any list of foods that figures into kidney disease and diet. But the big health benefits of this little fruit don’t stop there. Cranberries are also known for protecting the stomach from bacteria that cause ulcers. It protects the lining of the gastrointestinal tract, too, and is an ally against cancer and heart disease.

So, as you can see, cranberries aren’t just for winter holidays! Especially for those serious about kidney disease and diet, these little crimson gems can be used all year long in the classic sauce form as well as a juice. They’re also great dried and added to salads or as a handy snack.


  1. Blueberries

The blue color of blueberries is what announces their powerful antioxidant punch. Phytonutrients give the berries their blue color. Blueberries are also packed with natural compounds that decrease inflammation. Like so many foods that involve kidney disease and diet, blueberries have a lot more on their nutritional résumé, including vitamin C; manganese, and fiber. And now research shows that blueberries may help the brain resist some effects of aging.

How do you like your blueberries? Fresh, frozen or dried? On cereal or topped with whipped cream? How about as a juice or as part of a fruit smoothie? No matter how you add this mighty little berry to your kidney health diet regimen, you’ll reap the benefits.

  1. Raspberries

Phytonutrients like ellagic acid help in neutralizing free radicals that cause cellular damage. And raspberries have them in abundance. But the health benefits of raspberries don’t stop there. They also have anthocyanins. These are strong antioxidants which, by the way, are responsible raspberries’ red color. Additionally, raspberries are a great source of manganese, vitamin C, fiber, and folate.

Like blueberries, these ruby-colored fruit of these little berries are great in cereal, or pureed and sweetened as a dessert topping. For those who looking to manage their kidney disease and diet with healthy salads, raspberry vinaigrette makes a delicious dressing.

  1. Strawberries

Like so many other berries, strawberries announce their nutritional value with their color. These popular berries are loaded with two kinds of phenols. Anthocyanins (which are what make strawberries red) and ellagitannins are potent antioxidants that contribute to healthy cell structure and check oxidative damage. The strawberry also adds fiber to your diet and is packed with vitamin C and manganese. Strawberries another multi-tasking fruit providing heart protection, acting as an anti-cancer food, and providing anti-inflammatory defense.

Virtually any way you want to serve them, strawberries are a natural when managing kidney disease and diet. Add them to cereal, turn them into a smoothie, enjoy them in a salad, or just slice them up and enjoy them as-is.

  1. Cherries

Cherries may well be the monarch of anti-inflammatory berries. One cup of cherries per day has been shown to decrease inflammation. That alone is reason to include them in the effective management of kidney disease and diet. But, like the other berries mentioned in this article, cherries do a lot of heavy lifting in the antioxidant department, too, as well as providing phytochemicals for heart health.

There is no tastier snack than fresh cherries. But they can also be made into a sauce that pairs spectacularly with lamb or pork. Prefer your cherries juiced? You can juice them fresh at home or pick up a bottle at most grocery stores.

  1. Red Grapes

By now, everyone has heard about the health effects of red wine. But you don’t have to drink alcohol to reap the benefits of red grapes. Red or purple grapes make an exceptionally healthy juice. They can also be eaten fresh, and many people enjoy them as a frozen snack. Add them to a salad of super-fruits or as a delicious element to chicken salad.

The star health ingredient in grapes is resveratrol. It fights oxidation, helps to prevent the formation of blood clots, and has been connected to the production of nitric oxide. Nitric oxide aids in the relaxation of blood vessel muscle cells, which increases blood flow. Vascular health is an essential element in the management of kidney disease and diet.

red grapes

  1. Egg Whites

Eggs are back on the menu! For those managing kidney disease and diet, the whites of the egg are your best choice. Egg whites are pure, high-quality protein and provide all the crucial amino acids. For kidney health in particular, it is recommended that you opt for the whites of eggs rather than the yolk since egg yolks contain more phosphorus. One of the hallmarks of kidney disease is that the kidneys can’t remove phosphorus well.

Egg whites can be found in powdered form as well as fresh or pasteurized. Many people lover egg white omelets or sandwiches. Add hard-boiled whites to tuna or green salads for a protein boost. But if you aren’t overly fond of the taste of egg whites, you can “sneak” them into smoothies or shakes and your taste buds will never know.

  1. Fish

Like egg whites, fish excels in providing high-quality protein. But it is fish’s omega-3 fats that particularly figure into kidney disease and diet management. These healthy fats help in lowering your LDL (low-density lipoprotein). That’s the bad cholesterol behind cardiovascular problems, which often figure significantly into proper management of kidney disease and diet. But omega-3s don’t just lower bad cholesterol. They also actively raise your good cholesterol, medically known as high-density lipoprotein.

The American Heart Association and American Diabetes Association advise having fish as a main course no less than twice weekly. Some of highest levels of omega-3s in fish are in albacore tuna, herring, mackerel, rainbow trout, and salmon.


  1. Olive Oil

Olive oil is a rich source of anti-inflammatory fatty acid. Olive oil is a monounsaturated fat known for protecting the body against oxidation. It’s also an excellent source of polyphenols and antioxidants that fight inflammation and oxidation. This makes it an ideal addition for those wanting to manage their kidney disease and diet.

Not only is olive oil a great ally to those managing kidney disease and diet, this delicious oil has been shown to help reduce rates of heart disease and cancer. Of the types of olive oil available, “virgin” and “extra virgin” contain the highest amounts of antioxidants. Use it as a salad dressing, as your go-to cooking oil, season it to make an elegant and tasty bread dip, or to marinate vegetables.

Where to Learn More

The physicians and staff of the National Stem Cell Institute (NSI) believe that the best defense against illnesses like kidney disease is preventative measures like the right nutrition. That is why management of kidney disease and diet go hand-in-hand. But even when these diseases cannot be avoided, nutrition is a major player in managing these serious illnesses. That is why regenerative medicine procedures and nutritional counseling are so closely allied at NSI.

In fact, most regenerative medicine clinics (commonly known to the public as stem cell clinics) legitimately operating in the United States include departments in both nutrition and physical exercise. Not just regarding the management of kidney disease and diet but for every illness, injury, or condition that benefits from this multi-disciplinary approach. Properly licensed stem cell clinic within the U.S. also follow exacting FDA guidelines.

With that in mind, NSI offers the follow tips to help people seek out the best stem cell clinic for them, whether the therapy is for kidney disease or one of the many other types of illnesses, injuries, and conditions that stem cell clinics now undertake through regenerative therapy.

What to Look for in a Stem Cell Medical Clinic

When searching for a qualified stem cell therapy center it’s important to remember that not all of them are created equal. Stem cells, when used properly, are your body’s most powerful means for healing that can repair everything from ligaments, tendons, and cartilage to organs including your liver, pancreas and lungs and even neurological tissue like your brain, nerves and spinal cord.

Unfortunately, the majority of so-called “regenerative medicine clinics” in the world aren’t trained in the latest, most technologically advanced procedures and will, therefore, provide poor results if any.

The good news is the National Stem Cell Institute (NSI) has established the most advanced stem cell and platelet rich plasma procedures on the planet which has drawn patients from all over the world as well as professional athletes and celebrities because they are recognized as the best in the world at stem cell therapy.


What makes NSI Stem Cell the top stem cell clinic in the world is demonstrated in 5 key areas:

1. Highly trained and experienced, board-certified doctors and team members who have performed stem cell procedures on thousands of patients with incredible results.

2. Cutting edge procedures utilizing all that regenerative medicine has to offer for many chronic degenerative conditions.

3. Leading scientific researchers who follow the advanced guidelines to maximize the healing potential of your stem cells and to maintain compliance and ethics

4. Use of only the most potent and viable resource of living, viable stem cells and harvested on the same day. No vial that you can purchase will contain living stem cells. If there is no harvest then there are no stem cells.

5. Post-operative guidance for supporting stem-cell growth including rehabilitation, diet and supplement protocols. NSI is a full-service healthcare center focused on patient outcomes. Stem cell therapy is only one tool used to help improve patients’ lives.

Patients have raved about their experience at NSI Stem Cell Clinics testifying that it was their unique cutting-edge procedures that helped them experience a breakthrough when nothing else worked.

If you want to learn more about NSI Stem Cell Clinics, you can set up a complimentary consultation today to see if you are a candidate. You can contact the National Stem Cell Institute at (877) 278-3623.

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* Disclaimer: Individual patient results may vary. As each patient’s problem is different, each treatment must be tailored around your specific needs.