The paired organ, the kidneys, remove excess fluid and harmful substances from the body.
However, their work is greatly influenced by what we eat.
Urologist-andrologist of the reproductive health center "SM-Clinic" Artur Bogatyrev told Izvestia which products can harm the kidneys.
Oxalates
These substances are found in spinach, nuts, French fries, chips, beets, sorrel, bran and chocolate.
People with kidney problems should avoid these foods due to the risk of stone formation.
Potassium
Avocados and other foods can be high in potassium, which increases the risk of a slow heart rate, weakness, and nausea.
Drinks with alkaloids
Popular coffee, strong tea and cola can cause kidney stones.
The doctor advises not to overdo it and limit yourself to, for example, one cup of coffee a day.
Dairy products
Dairy products and cheeses that are high in calcium may contribute to the formation of kidney stones.
Butter
Butter contains a lot of cholesterol and fat. Consuming this product in large quantities will have a negative effect on the heart and kidneys.
Salt
Consuming large amounts of salt can disrupt the fluid balance in the body, which can put strain on the kidneys.
Meat and liver
Meat products contain purines, which contribute to the formation of uric acid.
Uric acid can cause arthritis and kidney stones.
Bogatyrev reminded that it is important to eat in moderation so as not to harm the kidneys.