RT Book, Section A1 Luo, James N. A1 Tavakkoli, Ali A2 Doherty, Gerard M. SR Print(0) ID 1171286583 T1 Surgical Weight Management T2 Current Diagnosis & Treatment: Surgery, 15e YR 2020 FD 2020 PB McGraw Hill LLC PP New York, NY SN 9781260122213 LK accesssurgery.mhmedical.com/content.aspx?aid=1171286583 RD 2024/04/19 AB Obesity has been a part of human society from time immemorial. One of the earliest documented references to human obesity can be seen in a limestone female figurine from the late Paleolithic period (c. 25,000 BC) found in Willendorf, Australia, in 1908, commonly referred to as the Venus of Willendorf. She is believed to be the matriarch of fertility. As human evolution progressed from thrift to abundance, the apparent selection advantage of excess body fat (eg, insulation, protection, efficient energy storage) was replaced by the health burdens of obesity. This shift has accelerated dramatically over the past half-century, and today, obesity and its attendant metabolic consequences have become a major health crisis worldwide.