renal nutrition

Renal nutrition focuses on managing diet to support people with kidney disease. Since kidneys help filter waste from the blood, reducing certain nutrients can lessen their workload and prevent further damage. This often involves limiting intake of protein, sodium (salt), potassium, and phosphorus, which can build up when kidney function declines. A tailored diet helps control blood pressure, fluid balance, and mineral levels, reducing symptoms and complications. Working with a healthcare professional ensures nutritional choices meet individual needs, supporting overall health and quality of life while protecting remaining kidney function.