Keto is a low carb, moderate protein, high fat diet that was ideally started as a short-term approach to help reduce seizures in children with epilepsy and manage blood sugar levels. When you cut carbs and replace them with fats, your body ends up in ketosis, where your body burns stored fat for energy.
People on keto diet, often end up losing weight quickly, especially in the beginning. This is one diet where you don’t have to stay away from cheese loaded foods and get enough food to fill yourselves. Moreover, fat is filling in nature and it is the main component of the keto diet.