Urine is one way that your body gets rid of waste products. The waste products that make urine yellow are called urobilins. These are products of the break down of bilirubin, a pigment found in bile. In fact, this has come from the break down of the better known pigment found in blood, haemoglobin.
Basically It's due to excretion of urochrome, a blood pigment. Urochrome is a yellow-colored pigment that gives the color to urine.
Raccoon urine is a clear, slightly yellow coloration.
Urochrome.
The color of urine depends on type of diet alone and not skin color or race. Normal urine color ranges from light yellow to dark yellow.
Normal urine color results from a pigment called urochrome. The actual tint will depend on the concentration or dilution of the urine. The color of urine may not always be normal; B vitamins, for example, turn urine green, and carrot juice can turn it orange.UrochromeUrochrome Urochrome
If your urine is any color but yellow i would suggest consulting your family physician. However, having clear urine is completely normal and is actually the most healthy color urine to have. There is really not a vitamin to turn your urine a specific color.
Yellow?
Urine can be of different colors. This is due to the different foods or liquids we introduce to our body. (i.e. introducing dyes into your system, drugs we take, etc.) But the normal color of urine is either yellow or pale straw. some times it can be orange, yellow, clear!!
Yellow
What color is your urine use crack
If "normal" fluid intake is assumed to mean a properly hydrated person, urine should be clear to slightly pale yellow; the less colour, the better.
The normal yellowish-amber color of urine is mainly due to a chemical called urochrome or urobilin, which is produced from the breakdown of heme. Vitamin D itself is white and, as far as I can find, doesn't have a particularly notable effect on urine color. Some vitamins can affect urine color... B vitamins, for example, can produce a vibrant, almost fluorescent yellow or green color, and vitamins A and C can turn urine orangish. If you're concerned about drug testing, using foreign substances to impart a "normal" color to diluted urine will only fool a cursory visual inspection (if that... the B-vitamin yellow looks, to the trained eye, "odd" compared to the normal color produced by urobilin).
Urobilin can be degraded into urochrome, which is normally present in urine and responsible for its characteristically yellow color.