Essential Keto You may have heard of the ketogenic diet and its benefits, but is it right for you? Keto is a high-fat, adequate-protein, and low-carb diet. The goal of this diet is to put your body into a state known as ketosis, which means your body starts to produce molecules called ketones instead of glucose. This switch causes your body to rely on fat as its primary source of energy, which can lead to weight loss and other potential health benefits such as reducing inflammation and controlling blood sugar levels1. However, cutting carbs can be challenging due to the fact that they're found in many foods that are also healthy. Here are some tips for following a keto diet lifestyle that will help you stick with it long term.