which restricts carbohydrates to less than 50 grams per day—is no fad; it’s been around since the 1920s as a treatment for epilepsy, and later adapted to help with weight loss as well. Today, the keto diet has several potential benefits but also some risks that you should be aware of before making the switch. In this article, we’ll look at both sides of the story so you can decide whether or not you should give the keto diet a try. Nutrient Deficiencies There are a handful of nutrients ketoge...