Dr Alex, a General and Bariatric Surgeon, engages in a thought-provoking discussion with Bec on her podcast, exploring the multifaceted nature of obesity and its appropriate treatments.This enlightening conversation examines the genetic determinants of body weight, emphasising the necessity for biological interventions alongside lifestyle modifications to address obesity effectively.
Summary
Our body weight is largely shaped by genetics, with most environmental influences taking effect in the first 1,000 days of life—long before we make conscious choices. By adulthood, our behaviours play only a minor role in whether or not we develop obesity. That’s why lifestyle changes, while great for overall health, don’t treat obesity. The condition is rooted in biology—meaning it requires a biological solution.