Does high protein diet effect substances in the urine?

Yes, a high protein diet can affect substances in the urine. It may lead to increased levels of urea and creatinine, as the body metabolizes protein and excretes nitrogenous waste. Additionally, it can result in changes in urine pH and the presence of ketones if the diet is low in carbohydrates. These changes can sometimes indicate dehydration or kidney function, so monitoring is advisable.