The ketogenic diet, or “keto” for short, has become one of the most popular ways to lose weight and improve health. But what exactly is it, and does it really work? In this article, we’ll break down the science behind the keto diet, its potential benefits, and what you need to consider before starting it. What Is the Keto Diet? The keto diet is a high-fat, moderate-protein, and very low-carbohydrate eating plan. Typically, it involves consuming: For most people, this means eating fewer than 50 grams of carbs per day—about the amount in a single bagel. By drastically reducing carbs, the body enters a metabolic state called ketosis. How Does…