TMAO: Why It Increases & Factors That May Reduce TMAO levels SelfDecode Labs Unraveling the Formation Mechanisms of Trimethylamine N Oxide and Its Inhibition by Food Ingredients: Toward Cardioprotective Food Development Journal of Agricultural and Food Chemistry JCI l Carnitine in omnivorous diets induces an atherogenic gut microbial pathway in humans Dietary allicin reduces transformation of L carnitine to TMAO through impact on gut microbiota ScienceDirect