The keto diet, short for ketogenic diet, is a low-carb, high-fat eating plan that has gained popularity for its potential health benefits. By drastically reducing carbohydrate intake and replacing it with fats, the body enters a state of ketosis. During ketosis, the liver breaks down fats into ketones, which become the primary source of energy. This shift in metabolism is believed to help with weight loss, blood sugar control, and even improved mental clarity. While the keto diet may offer benefits, it's important to consult a healthcare professional before starting, as it may not be suitable for everyone.