1. High-sodium Foods: Consuming excessive amounts of salt can lead to an electrolyte imbalance in the body. Additionally, salt can cause water retention, putting more pressure on the kidneys to eliminate excess fluids.
2. High-purine Foods: Foods rich in purine, such as lamb, can increase uric acid levels in the body.
Excess uric acid can not only trigger gout but also lead to uric acid deposits in the kidneys, causing harm to their health.
3. High-phosphorus Foods: Phosphorus needs to be filtered through the kidney glomerulus before being excreted from the body.
Long-term consumption of high-phosphorus foods can burden the kidneys and weaken their filtering function.