Application of an ImprintandReport Sensor Array for Detection of the Dietary Metabolite Trimethylamine NOxide and Its Precursors in Complex Mixtures Harrison 2022 Angewandte Chemie International Edition Wiley Online Library TMAO biosynthesis. L carnitine and choline are derived from the diet Download Scientific Diagram Characterization of TMAO productivity from carnitine challenge facilitates personalized nutrition and microbiome signatures discovery Microbiome Springer Nature Link Intestinal microbiota metabolism of l carnitine, a nutrient in red meat, promotes atherosclerosis Nature Medicine Comparison of short term and long term effects of peroral L carnitine intake: clinical implications of elevated TMAO levels in cardiovascular complications Dietary allicin reduces transformation of L carnitine to TMAO through impact on gut microbiota ScienceDirect