JCI l Carnitine in omnivorous diets induces an atherogenic gut microbial pathway in humans Diet gut microbiota interactions on cardiovascular disease Computational and Structural Biotechnology Journal Cleveland Clinic researchers have discovered a connection between elevated blood levels of TMAO (trimethylamine N oxide)a byproduct of gut bacteria digestion of nutrients found in red meat and other animal productsand a higher Gut microbiota metabolism of l carnitine and cardiovascular risk Atherosclerosis Decoding TMAO in the Gut Organ Axis: From Biomarkers and Cell Death Me DDDT Dove Medical Press L Carnitine & Arterial Plaque