According to Harvard University, too much protein in the diet can damage the kidneys. Excessive protein intake increases the risk of kidney stones. So these are the foods that harm kidneys, and you should avoid them.
Because a byproduct of the digestion of proteins is ammonia, a toxin that the energetic kidney needs to neutralize, proteins are part of the foods that harm kidneys, and you should avoid them.
Similarly, the kidney is a bean-shaped organ with many essential functions. They are responsible for blood filtration, waste removal from urine, maintaining fluid balance, mineral balance, and hormone creation.
Besides, many things can cause kidney disease, the most prevalent being high bp and diabetes that is not under control. And Alcoholism, heart disease, hepatitis C virus, and HIV can cause the disease as well.
However, avoiding or restricting certain foods in the diet can reduce waste accumulation in the blood, improve kidney function, and prevent further damage.
Below are the foods that harm the kidney and you should avoid them from now on.
- Dairy products
- Brown Rice
- Packaged foods
- Canned foods
- Whole wheat bread
- Dark sodas
- Dried fruits
- Leafy cabbage
- Processed meats
All you have to do is limit these foods or eliminate them if you have kidney disease and are on dialysis.
- Dairy products
Dairy products contain potassium and phosphorus, but protein content remains an issue for renal failure. Moreover, the excess protein in the diet can lead to excessive protein waste in the blood, as damaged kidneys have difficulty filtering byproducts from protein metabolism.
Besides, it is challenging for the kidneys to remove excess protein, which can cause digestive problems, heart complications, and weight gain.
Potassium-rich bananas reduce kidney efficiency. Tropical fruits are usually high in potassium, but the kidneys accept pineapple. Moreover, maintaining low potassium levels can prevent hyperkalemia, a dangerous condition with too much potassium in the blood. In renal failure, hyperkalemia can cause severe heart damage.
- Brown Rice
Brown rice has more phosphorus and potassium than white rice, which puts unnecessary stress on the injured kidney. By controlling the serving size, you can consume some brown rice as part of a balanced kidney diet.
- Packaged Foods
Sodium is the cause of ready-to-eat foods. Not only is the high sodium content of the kidneys dangerous, but these foods are usually nutritious, so it is best to avoid this altogether.
Pickles, pickled cucumbers, olives, and sweets are salty foods and should be restricted after a kidney meal. Choose a lower sodium content (if any).
- Canned Foods
Canned soups and vegetables are popular because of their convenience. While these products’ high sodium content can be maintained for long periods, there is also a risk of kidney damage.
Apricot is very suitable for fiber but rich in potassium. Apricots are not perfect for people with kidney disease. Potassium content is even higher than dry apricots and should be avoided altogether in the kidney diet.
Avocado is good for healthy people, but they can be dangerous for people with kidney problems. Moreover, it contains about twice as much potassium as bananas.
Tomatoes are dangerous because of the potassium. Unfortunately, these fruits are a part of many diets and products. A more kidney-friendly alternative is to use red pepper paste instead of ketchup.
- Whole wheat bread
The high fiber content of whole wheat bread makes it a more nutritious choice when choosing bread: the more bran and whole grains, the more potassium and phosphorus. Therefore, patients with kidney failure are recommended to eat white bread. Too much phosphorus will weaken the bones and increase the risk of fractures.
- Dark Soda
Additives for these beverages contain phosphorus to prevent discoloration enhance flavor and extend shelf life. While these additives are suitable for sodas, they can be harmful.
The absorption into the bloodstream is easy in this form, and these extra values are difficult to remove along with the damaged stones.
- Dried fruits
Dried fruits are rich in all nutrients. Potassium is a nutritious food for dates, raisins, and prunes. It turned out to be five times the original version. That is, dried fruits should not be included in the kidney diet.
- Leafy cabbage and veggies
Spinach, sugar beet, sugar beet, and other high cabbage have a high potassium content and do not contribute to kidney damage. It has a high potassium content when cooked, so it is best to eradicate it from your diet.
Oranges contain potassium in fruits and juices, which is extremely dangerous for patients with kidney disease. Try apples, cranberries, and grapes.
Potatoes and sweet potatoes are very high in potassium. You can reduce the potassium content by soaking it in water before cooking. This “rinse” method does not remove all potassium, but it significantly reduces the potassium content and is suitable for people with weakened kidneys.
- Processed Meat
It is associated with some severe health problems and should be avoided by everyone (not just those with kidney disease).
Pretzels, cookies, and fries are delicious but high in salt. Avoiding these snacks can reduce sodium content and protect the kidneys from additional stress.
Purine-rich foods should be removed from the diet, mostly if kidney stones have occurred in the past. Because sardines are high in the pudding, it’s best not to add them to your diet to keep your kidneys healthy.
- Artificial sweeteners
Many people believe that adding artificial sweeteners to their diet is healthy and safe. They acknowledge that artificial sweeteners do not contain calories. However, the truth is that artificial sweeteners can have a significant effect on kidney functions. Avoid all artificial sweeteners and use Stevia instead.
Too much sodium can damage your heart and kidneys. Table salt contains glucose, sodium chloride, and anti-caking agents. Besides, 40% of sodium content is a salty threat to the kidneys.
Too much salt in the body causes excessive water retention, increased blood volume, and extreme fatigue of the kidneys and cardiovascular system.
The damage to your kidney can come from many causes by many factors, but the kidneys can continue to function correctly with the right support. Similarly, depending on how sick you are, dietary changes can improve the health of your kidneys.
There are many foods to avoid, but kidney-friendly eating isn’t scary. With proper care and intake, you can eat well and prevent kidney damage.