Fig. 1From: Understanding the contemporary high obesity rate from an evolutionary genetic perspectiveThe dual-intervention point model predicts BMI distribution (modified from Higginson (2016 [48])). a Average BMI (reserves) changes with environment, and variance keeps still according to Higginson; b Factual BMI distribution pattern (black), the dual-intervention point model prediction (blue), and the Higginson modified-dual-intervention point model prediction (red)Back to article page