Roo meat could be less healthy than once thought ABC News New study links L carnitine in red meat to heart disease Harvard Health Carnitine: Requirements, food sources, benefits, and risks Red meat and heart disease link: Not all about the fat? Los Angeles Times What is L Carnitine? L Carnitine is a naturally occurring amino acid derivative that the human body can synthesize itself. It is mainly found in red meat and dairy products. [1] Core Benefits of