The kidney is one of the vital organs that is responsible for purifying the blood and forming urine. Unfortunately, chronic kidney disease is so prevalent today that more than 9% of the world's population, or 697 million people, suffer from kidney problems.
If you have chronic kidney disease, it is very important to pay special attention to the food and drink you consume. However, there are always kidney-friendly foods that you can eat without worry.
The most important foods that help the health and healing of the kidneys are:
1- Apple: This fruit has a soluble fiber called pectin. Pectin helps lower cholesterol and blood glucose levels. High levels of antioxidants, as well as vitamin C in apples, are good for kidney health.
2- Blueberries: This fruit is very low in calories and instead has a high level of fiber and vitamin C. Studies have shown that consuming blueberries protects the body against cancer and heart disease and is very beneficial for brain health.
3- Fish: Some fish such as salmon, mackerel, tuna, herring, and sardines are rich in omega-3 fatty acids. This substance is very important for controlling blood clotting and is used in the construction of brain cell membranes. Studies have shown that eating fish reduces the risk of cardiac arrhythmias and helps control blood pressure and triglyceride levels.
4- Spinach: Spinach is rich in vitamins A, C, K, and folate. The beta-carotene in this vegetable helps strengthen the immune system and protects eyesight. Magnesium is one of the essential minerals in the body that is abundant in spinach.
Other nutrients that are good for the kidneys include:
1- Sweet potatoes