After the removal of right kidney tuberculosis, should the diet be limited in protein and salt?

Patient's question:

Problem Description: Right kidney removed 5 months ago, preoperative urinalysis was normal, no culture was performed, no clinical manifestations, thought it was a kidney cyst, now taking 4-drug antitubercular treatment

Doctor's answer:

Hello! If your kidney function is normal, you don't need to supplement protein, and you don't need to limit it.