2023-05-03 15:28:00
What is renal failure?
The kidneys are for them detoxification of the body responsible. Among other things, they produce urine and excrete pollutants and toxins with it, which either occur in the body or are ingested through certain foods.
In the case of renal insufficiency (also renal failure or renal weakness), the function of the organs decreases increasingly. The kidneys are no longer able to cut waste products out of the body via the urine. This condition becomes life-threatening when urine production stops altogether and toxins build up in the body. This is acute kidney failure.
How well our elimination organs work is largely dependent on lifestyle and diet.
Diseases such as diabetes, high blood pressure, kidney infections and medication are the most common causes that trigger chronic kidney disease.
>>Kidney weakness: Signs of kidney failure
Symptoms of renal failure
Chronic kidney weakness remains undetected for a long time, as it progresses slowly over months to years and symptoms only become apparent in an advanced stage. This includes:
- General weakness and fatigue
- irritability
- difficulty concentrating
- loss of appetite
- Gastrointestinal problems such as diarrhoea, nausea and vomiting
- little urine production
- cardiac arrhythmias
- high blood pressure
- foam in the urine
Forbidden foods in renal failure
Patients suffering from renal insufficiency should keep an eye on their diet and avoid certain foods and nutrients. Sugar, fat, salt, sweeteners, meat and alcohol are real kidney problem culprits. Consume these foods in moderation, also in the interest of your overall health.
Avoid foods containing phosphate
This does not mean food in which natural phosphate occurs – such as in legumes, rice or nuts, but artificial phosphates that are added and that serve as flavor enhancers, preservatives, baking or thickening and binding agents. These can be found in processed foods such as sausage, cheese, sweets and sodas.
Potassium-rich foods only in moderation
Patients with already advanced renal insufficiency should ideally eat a low-potassium diet so as not to further increase the already high potassium level and possibly risk cardiac arrhythmia. Foods that are particularly rich in potassium
- Fruits like bananas, apricots and raspberries
- Vegetables such as carrots, cabbages and tomatoes
- nuts
- Grain
Kidney Failure: These foods are good for the kidneys
1. Cauliflower
The delicious vegetables are full of healthy ingredients such as iron, calcium, selenium, copper, zinc and manganese. Somewhat less known are the so-called mustard oil glycosides, which are also found in cauliflower. According to various studies, these chemical compounds reduce the risk of developing kidney cancer. If you don’t like cauliflower, you can alternatively use another cruciferous vegetable, such as kohlrabi, white cabbage, Brussels sprouts or Chinese cabbage.
2. Ginger
Ginger is a true miracle cure for all sorts of ailments. The tuber not only helps with colds and strengthens our immune system – our kidneys also benefit from eating the root. The antioxidants it contains can improve kidney damage caused by fructose with their anti-inflammatory effect.
Also Read: These 5 Happen If You Eat Ginger Every Day >>
3. Apple
“An apple a day keeps the doctor away” – this saying definitely comes true when it comes to kidney problems! The pectin contained in apples has also been proven to protect our organs from kidney stones. In addition, the cholesterol-lowering and blood sugar-regulating properties of the apple support our kidney health.
4. Lemon Juice
For our general state of health, drinking at least two liters of water a day is generally recommended. Our kidneys also benefit from this, because the liquid flushes our organs and thus supports detoxification. If you want to go one better, you can add 100 milliliters of freshly squeezed lemon juice to the pure water. The citrates in the juice bind excess calcium, which can otherwise lead to the formation of painful kidney stones.
5. Buckwheat
Diet in renal failure: What role does protein play?
Our body needs protein every day, because proteins are essential for building, maintaining and repairing muscles. They are also used to fight infection. In people who suffer from kidney disease, however, the protein metabolism is disturbed. The body is then unable to filter protein breakdown products from the blood and excrete them with the urine.
As a result, excess protein waste can build up in the blood and cause nausea, loss of appetite, weakness, and changes in taste. The more protein waste that needs to be removed, the harder the kidneys have to work to get rid of it. In the long run, this can be very exhausting for the kidneys. Therefore, for kidney patients who not are on dialysis, a low in protein Nourishment recommended.
In kidney patients with Dialysis is compulsory higher protein content however, necessary in the diet to maintain protein levels in the blood. Dialysis removes the protein waste from the blood.
Video: These foods irritate the kidneys and stomach
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