Eating meat may cause cloudy urine, which may be caused by excessive protein intake, or urinary tract infections and diabetes may also cause cloudy urine. 1. Excessive protein intake: Since meat contains a lot of protein and inorganic salts, the blood will be filtered through the kidneys into the urine. If the protein intake is too much, the creatinine and urea nitrogen discharge in the urine will increase accordingly, thus making the urine look cloudy. If it occurs occasionally, or the symptoms are relieved after drinking a lot of water, it is recommended to reduce the intake of meat dishes and observe as appropriate. 2. Urinary tract infection: if the patient has a urinary tract infection will lead to cloudy urine, this is due to the bacterial infection will make the urinary tract mucous membrane off, resulting in cell necrosis, this time there will be a very large number of impurities in the urine. 3. diabetes: diabetic patients with cloudy urine, mainly because of the relationship between the increase of protein in the urine, or other urate components may also increase. If the problem of cloudy urine occurs for a long time, it is recommended that the patient go to the regular hospital in time for urine routine, urine culture, renal function, urinary ultrasound to confirm the diagnosis, and active treatment.