Abstract
A specific and sensitive radioimmunoassay for cholic, chenodeoxycholic, and lithocholic acid conjugates and for sulfolithocholylglycine was used to measure serum bile acids (BA) in infants and children. Elevated cholic and chenodeoxycholic acid values were observed in the first year of life in fasting infants. Newborn babies presented high levels of primary BA not correlated with those of the mothers. In premature newborn babies who had not yet been fed, meal induced a considerable reduction in the primary BA levels in serum. In normally fed babies, meal induced a significant increase in the primary BA levels in serum. These data suggest a progressive maturity throughout the first year of life of the serum BA determinants, i.e., gallbladder emptying, intestinal motility and absorption, and hepatic uptake.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
