What is the Kito Diet? The Kito diet is a low-carb and high-fat meal plan that has gained popularity in recent years. It’s designed to help people lose weight, improve blood sugar control, and even reduce cholesterol levels. How Does the Kito Diet Work? The Kito diet works by drastically reducing your carbohydrate intake while increasing your fat consumption. This puts your body into a state called ketosis, where it begins to burn fat for energy instead of relying on carbohydrates.