The Proof with Simon Hill

How body fat affects your metabolic health and risk of metabolic disease | Dr Robert Eckel

59 snips
Feb 2, 2026
Guest
Robert Eckel
Dr Robert Eckel, endocrinologist and former American Heart Association president, unpacks why obesity is more than BMI. He explains visceral versus subcutaneous fat and how adipose-driven insulin resistance develops. The conversation covers who benefits from weight loss, GLP-1 therapy questions, and practical ways to monitor metabolic risk.
Ask episode
AI Snips
Chapters
Transcript
Episode notes
INSIGHT

Use A Risk Gradient To Guide Treatment

  • A risk gradient helps decide who with excess fat should get aggressive treatment now.
  • Not everyone with excess adiposity immediately needs intensive therapy, but many will benefit from prevention.
ADVICE

Stage Diet Then Activity For Lasting Loss

  • Focus lifestyle changes on diet for active weight loss, then prioritise increased physical activity to maintain loss.
  • Avoid changing diet and exercise too extremely at once; stage behavioural changes for success.
ANECDOTE

Liposuction Led To Central Regain

  • After liposuction removing subcutaneous fat, measured patients regained weight centrally within a year.
  • Surgical fat removal shifted regained fat into intra-abdominal depots without metabolic benefit.
Get the Snipd Podcast app to discover more snips from this episode
Get the app