Kidney disease is a common problem affecting about 10% of the world’s population (1).
The kidneys are small but powerful bean-shaped organs that perform many important functions.
They are responsible for filtering waste products, releasing hormones that regulate blood pressure, balancing fluids in the body, producing urine, and many other essential tasks (2).
There are various ways in which these vital organs can become damaged.
Diabetes and high blood pressure are the most common risk factors for kidney disease. However, obesity, smoking, genetics, gender, and age can also increase the risk (3Trusted Source).
Uncontrolled blood sugar and high blood pressure cause damage to blood vessels in the kidneys, reducing their ability to function optimally (4Trusted Source).
When the kidneys aren’t working properly, waste builds up in the blood, including waste products from food (5Trusted Source).
Therefore, it’s necessary for people with kidney disease to follow a special diet.