A young infant may be feeding entirely on mothers milk which is white in colour but the stools which the infant passes out is quite yellowish. What is this yellow colour due to?
A
Bile pigments passed through bile juice
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Undigested milk protein casein
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Pancreatic juice poured into duodenum
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Intestinal juice
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A Bile pigments passed through bile juice The yellow colour of the stools is due to the presence of bile pigments. The bile juice contains pigments called bilirubin and biliverdin, that are obtained by recycling of dead and worn out RBCs. These pigments are typically responsible for imparting colour to the stool.