Association between red meat consumption and the risk of cardiovascular disease: An important role of L carnitine metabolites Prevention Observatory of the Montreal Heart Institute Simultaneous quantification of trimethylamine oxide and its precursors from gut microbial metabolic pathway The Carnitine butyrobetaine trimethylamine N oxide pathway and its association with cardiovascular mortality in patients with carotid atherosclerosis Atherosclerosis Trimethylamine N Oxide, More Red Meat for the Vascular Scientists Hypertension J Food Bioact L Carnitine ((R) Carnitine) Co factor for oxidation MedChemExpress