A Microalbuminuria (MAU) test is a urine test that detects small amounts of albumin in your urine.

Healthy kidneys act as filters that keep vital proteins, like albumin, in your blood.

When kidney filters are damaged, abnormal amounts of albumin leak into the urine,if large amount of albumin in your urine, a key warning sign of underlying conditions like diabetes, high blood pressure, or kidney disease

So a Microalbuminuria Test which can test your Albumin in Urine level is needed.