What is the reason for the output of protein through urine?

Question

What is the reason for the output of protein through urine?

Answer 1

when we eat a lot of protien instead of a balanced diet.

these proteinn get seperated in the kidney and get passed through the ureter to the bladder and to the urethra from where it goes out.

this excess of protien through urne is called as PROTEINURIA.

it does matter a lot.ut t is good to send the most excess protien out.

Answer 2

It is Protein balance.

Nitrogen intake in protein is EQUAL to the excretion level in the urine

Answer 3

Proteins normally are filtrated in the kidneys, and remain in the body.  If there are proteins in the urine, it's a sign of diabetes.  When a patient presents with symptoms of diabetes, doctors test their urine for proteins.

I'm not sure if they're any other reasons for proteins in urine, because I'm not a doctor, just a pre-med student.