Obesity is a chronic disease of multifactorial origin that is characterized by excessive accumulation of fat or hypertrophy, overall adipose tissue in the body. This means that when the natural energy reserve of humans and other mammals, stored as body fat increases to a point where it is associated with numerous complications such as certain health conditions, or diseases and increased mortality. Obesity is part of the metabolic syndrome, still a risk factor known is that predispose to various diseases, particularly cardiovascular disease, type 2 diabetes mellitus, sleep apnea, stroke, osteoarthritis and some forms of cancer, dermatological disorders and gastrointestinal. (Foresight, ...