This article will help you understand how weight loss is totally different than fat loss and the way fat loss is far superior to weight loss in nearly all ways.When Exogenous Keto you lose weight too quickly, your body cannot maintain its muscle. As a result of muscle requires additional calories to sustain itself, your body begins to metabolize it therefore that it can reserve the incoming calories for its survival.It protects it fat stores as a defense mechanism to make sure your survival in case of future famine and instead use lean tissue or muscle to produce it with calories it wants to stay its important organs like your brain, heart, kidneys and liver functioning.