Abstract

A fast, simple and convenient method for the individual and total determination of bile acids based on the enzymatic oxidation of the analytes and the fluorimetric measurement of a reaction product (the reduced form of the coenzyme, NADH) is proposed. The method allows the determination of the analytes (taurocholic, chenocholic, glycocholic and chenodesoxycholic acid) over the range of 0.3–10.0 μg ml−1, with an r.s.d. smaller than 3.0% in each case. It was applied to the determination of total bile acids in human serum. The simplicity of the method makes it useful for screening clinical samples in order to avoid implementing chromatographic processes on samples with analyte overall contents clearly below pathological limits.

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 call

Disclaimer: 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.