What to eat to have healthy kidneys ?

The kidneys are vital organs that must be preserved and this includes diet. Certain foods are indeed à prioritized to help achieve this. their proper functioning.

The kidneys are vital organs that filter the blood and eliminate waste from the body through urine. And the two small organs are affected by numerous disorders, which can go up to ' serious or even fatal illnesses. In France, 6 million people suffer from kidney failure. To prevent this kind of disappointment, diet is essential. A balanced diet can help the proper functioning of the kidneys and limit the risk of developing kidney diseases.

To preserve your kidneys, it is therefore recommended to to choose foods low in salt. Sodium chloride, contained in salt, can be harmful to kidney function, reducing its ability to function properly. filtration. "Its consumption should not exceed 6g per day", estimates Dr Alexandre Decourt, nephrologist, for Healthé Magazine. It is also preferable to turn to vegetable proteins, in particular by eating legumes such as lentils or soya. The king of elimination is the leek. Rich in water and with a balanced potassium-sodium ratio, it promotes diuresis in the body.

To accompany these vegetables, nothing is better than oily fish such as tuna, sardines or mackerel, which are rich in omega-3, fatty acids with great anti-inflammatory properties. “While this benefit helps reduce inflammation throughout the body, it is also beneficial for the kidneys because these essential fatty acids have the property of helping to limit the development of chronic kidney disease,” assures Raphaël Gruman, dietician-nutritionist, at Doctissimo.

The fruits are also available. favor, but you must consume in moderation those which are rich in potassium such as bananas, oranges, peach, peach, etc. plum… They should prefer fruits such as watermelon or apple, the first for its water supply and the second for its fiber. Red fruits, particularly blackcurrant, are also highly recommended for their fiber and their vitamin C intake.

Side drink, nothing better than water. The kidneys need water to eliminate toxins. It can be accompanied by a touch of lemon juice. The diuretic benefits of tea are also good for the kidneys: this will increase urinary secretions and therefore promote the elimination of sodium by the kidneys.

Conversely, meat and dairy products are ' consume in moderation to avoid excess phosphorus. Foods with a high salt content are also à limit such as aperitif cakes, salted butter, cold meats, smoked fish… In the case where A small cure is necessary to cleanse the kidneys, Raphael Gruman recommends a spoonful of olive oil per day. Rich in minerals and antioxidants, it has a real “tox” effect.