The ketogenic diet, or just keto diet, has gone viral. Last year was officially the year of the keto diet, and there are no signs of it slowing down in 2020. Since the keto diet is relatively hard to follow, it comes as no wonder that the internet is flooded with guides and several different variations of the keto diet plan.In a nutshell, the keto diet is very low in carbs but rich in fats. It decreases blood sugar and insulin levels, shifting the body's metabolism toward burning fats for energy which results in the production of ketones.You can lose weight fast on this diet, which is why it's so popular. But is it good for you? Here's everything you need to know about the keto diet.What Is the Keto Diet Exactly?The keto diet, shortened from ketogenic, is a particularly low-carb, high-fat diet that's very similar to other low-carb diets, including the Atkins approach. The keto diet radically reduces carbohydrate intake while substituting the body's main energy sources with fats. This decline in carb usage leads the body to a metabolic state called ketosis.When this happens, your metabolism starts to burn fat for energy. This process is so amazingly efficient, it helps weight loss along with other health benefits. The not-so-obvious advantages of eating keto foods are being hungry less often and having a constant amount of energy. This can help keep you sharp and focused during the day.Ketogenic diets are characterized by a massive decrease in blood sugar and insulin levels. Sugar is the brain's main food, but fortunately, the brain can also be fed with ketones, which are produced from fat in the liver.
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