The ketogenic diet is a type of diet that emphasizes low carbohydrate intake. It focuses on high fat and moderate protein consumption, aiming to bring the body into a state of ketosis, where fat becomes the primary energy source instead of carbohydrates. This diet has been linked to various health benefits, including weight loss and improved blood sugar control. However, it is important to approach this diet carefully and consult with a healthcare professional, as it may not be suitable for everyone due to individual health conditions and nutritional needs.