Robert Lustig: Insulin Sensitivity Is Key to Longevity, No Matter Your Body Type
25 Dec 2024 · 1 min

0:50
Robert Lustig argues that insulin sensitivity versus insulin resistance—not body weight per se—predicts morbidity and mortality. He cites Kaplan–Meier survival comparisons showing obese insulin-sensitive individuals live longest and insulin-resistant people (obese or non-obese) have the worst survival, concluding that biochemistry (insulin resistance) matters more than subcutaneous fat or total weight.










