Study reveals how red meat harms the heart. A species of gut bacteria, more abundant in red meat eaters, is key in turning a dietary nutrient called carnitine into TMAO which promotes blood clotting Frontiers Trimethylamine N Oxide Pathway: A Potential Target for the Treatment of MAFLD L carnitine: Science Backed Benefits, Risks, and More HealthWise L Carnitine pure amino acid powder Re thinking red meat: what's the beef? Carnitine plays crucial role in energy production esp for the heart, fueling mitochondria (cell furnaces). Highest food source? Only animal food, especially red meat; lamb and beef are best. (Redder the