Why Are We Fatter Now Than in the 70s? | Dr. Jason FungLikeSaveCommentDonateLive ChatSubscribeWhy Are We Fatter Now Than in the 70s? | Dr. Jason FungVital SignsJan-30-2025We’ve been told that counting calories is the key to weight loss. However, hormones may play a more pivotal role. Watch our exclusive episode, only on NTD. “The body doesn’t actually respond to calories. The body only responds to hor...Read MoreWe had a problem loading this article. Please enable javascript or use a different browser. If the issue persists, please visit our help center.