The Intricate Gut Heart Connection; The Role of Gut Microbiota in the Pathogenesis of Cardiovascular Disease Carnitine metabolism in the human gut: characterization of the two component carnitine monooxygenase CntAB from Acinetobacter baumannii Journal of Biological Chemistry Full article: Gut microbes with the gbu genes determine TMAO production from L carnitine intake and serve as a biomarker for precision nutrition Cheap protein = expensive gut problems. Here's what to look for on the label before you buy Simultaneous quantification of trimethylamine oxide and its precursors from gut microbial metabolic pathway