urobilinogen

Urobilinogen is a colourless product of bilirubin reduction. It is formed in the intestines by bacterial action. Some urobilinogen is reabsorbed, taken up by the hepatocytes into the circulation and excreted by the kidney. This constitutes the normal "intrahepatic urobilinogen cycle". Increased amounts of bilirubin are formed in haemolysis which generate increased urobilinogen in the gut. In liver disease (such as hepatitis) the intrahepatic urobilinogen cycle is inhibited also increasing urobilinogen levels. Urobilinogen is converted to the yellow pigmented urobilin apparent in urine.
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Urobilinogen /uro·bi·lino·gen/ a colorless compound formed in the intestines by reduction of bilirubin. u·ro·bi·lin·o·gen n. [more]Urobilinogen - Community and Resources

Noun
1. a chromogen formed in the intestine from the breakdown of bilirubin; yields urobilins on oxidation; some is excreted in the feces and some is resorbed and excreted in bile or urine
(synonym) stercobilinogen
(hypernym) chromogen

مولد اليوروبيلين ، مولد الصفرا

Eng: urobilinogen
Urdu: جَرَاثیم کے عمَل سے آنت میں بائیلرُوبِن سے بَننے والا پِگمنٹ ۔ یہ گُردوں میں دوبارَہ جَذَب ہو سَکتا ہے اور جِگَر میں دوبارَہ بائیلرُوبَن میں تَبدیل ہو جاتا ہے اور پَیشاب میں خَارَج ہو جاتا ہے