Why Is Urine Yellow

Why is Urine yellow mainly because of a pigment called urochrome, which is produced when the body breaks down old red blood cells. The color can vary from pale yellow to dark amber depending on how hydrated you are. Drinking plenty of water makes urine lighter, while dehydration makes it darker. Certain foods, vitamins, and medications can also change the color. Usually, yellow urine is a normal and healthy sign of proper kidney function.