Robert Lustig: The Hidden Fat That Matters—Visceral Fat, Waist Size, and Key Biomarkers #fat #obese
14 Jan 2025 · 1 min

0:52
Speaker emphasizes that subcutaneous fat visible externally can be benign, while hidden fat (visceral and liver fat) is the critical risk factor for chronic disease. The speaker states that about 60% of normal-weight people have visceral or liver fat and recommends waist circumference as a cheap, sensitive (but not specific) biomarker for detecting increased visceral/liver fat.
Questions this video answers
60%.
Waist circumference.










