The best diet for chronic kidney disease helps reduce kidney strain while supporting overall health. It focuses on balanced nutrition with controlled intake of protein, sodium, potassium, and phosphorus. Eating moderate amounts of high-quality protein helps limit waste buildup. Reducing salt supports healthy blood pressure and prevents fluid retention. Choosing low-potassium fruits and vegetables and limiting phosphorus-rich foods protects heart and bone health. Staying hydrated according to medical advice and avoiding processed foods are also important. Following a personalized kidney-friendly diet under professional guidance can help slow disease progression and improve quality of life.