Are Ketones Good or Bad?
Are Ketones Good or Bad? A Science-Backed Look at This Controversial Compound What Is Ketosis- Causes, Symptoms In recent years, ketones have gone from obscure biological molecules to front-and-center buzzwords in the worlds of health, fitness, and nutrition. From ketogenic diets to exogenous ketone supplements, they're often touted as a miracle fuel — but are ketones actually good for you, or could they be harmful? Let’s break down the facts, separate hype from science, and explore what ketones really mean for your health. What Are Ketones, Anyway? Ketones (or ketone bodies) are water-soluble molecules produced by your liver when carbohydrate intake is low and fat is being broken down for energy. This typically happens: During fasting On low-carb or ketogenic diets After intense exercise In uncontrolled diabetes (more on that later) The primary ketones are acetoacetate , beta-hydroxybutyrate (BHB) , and acetone . Once produced, these ketones travel through you...