This is done not by starving bodies of calories, but by starving it of carbohydrates. The ultimate goal of a well-maintained and closely monitored keto diet is to force one’s body into this metabolic state. During this state of ketosis people produce ketones, which are created from the breakdown of fats in the liver. Ketosis is a natural process the body uses to survive when food intake is low. “When an individual is following a ketogenic diet or in a state of ketosis, he or she is in the metabolic state where the body is using fat as its primary source of fuel.” People following a keto diet are either in ketosis or out of it often they know this by how they feel, whether their breath has a distinct fruity smell, or by measurements taken from urine testing strips. What is the keto diet? “Keto is the abbreviated name for the medical term, ketosis,” explains Kylene Bogden, NBA dietitian and CEO of FWDfuel Nutrition Consulting. We've outlined the 5 best beers for keto diets. Thankfully, there are plenty beers out there from which to choose. But it must be stressed that beer “can” be part of this diet, as it would be inaccurate to say “always.” It’s a matter of knowing your body and finding the best low-carb craft beers for keto diets. A variety of beers on the market can be part of any weight loss plan, even the popular keto diet. Beer is not always the enemy of waistlines and active lifestyles.