urobilin meaning in Hindi

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Urobilinogen is converted to the yellow pigmented urobilin apparent in urine.
Examples of such compounds include bilirubin and urobilin, which exhibit a yellow color.
Stercobilin and urobilin are the products responsible for the coloration of feces and urine, respectively.
A different breakdown product, urobilin, is the main component of the straw-yellow color in urine.
With limited urobilinogen available for reabsorption and excretion, the amount of urobilin found in the urine is low.
If a urine sample is left to oxidize in air to form urobilin the reagent will not detect the urobilinogen.
Poorly stored samples can yield false negative results as the urobilinogen suffers photo oxidation to urobilin that does not react.
The increase of stercobilin ( urobilin ) in the feces and urine is caused by the enhanced intracellular hemolysis of erythrocytes.
Aside from studying creatinine, he is also known for discovering urobilin and urobilinogen in urine and found that these compounds originated in bile.
Many urine tests ( urinalysis ) monitor the amount of urobilin in urine, as its levels can give insight on the effectiveness of urinary tract function.

noun.

brown bile pigment formed from urobilinogens and found in feces and in small amounts in urine