Journal of visualized experiments : JoVEVitamin ATandem Mass SpectrometryHumansChromatographyLiquid
Analysis of Vitamin A Stable Isotope Tracers using LC-MS/MS.
Georg Lietz, Dan Astley, Alice Goddard, Anthony Oxley
Published: 202510.3791/69558
Abstract
The retinol isotope dilution (RID) method estimates the total body stores (TBS) of vitamin A in humans through stable isotope dilution with the body's vitamin A pool. For this, it is critical to accurately and efficiently determine the plasma isotopi…
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