Robert Lustig, MD: Fructose—The Mitochondrial Toxin That Fuels Fat, Disease & Metabolic Chaos!

10 Mar 2025 · 1 min
0:50

Robert Lustig explains UCSF research showing fructose acts as a mitochondrial toxin. When glucose enters the liver, it's stored as glycogen, which is non-toxic. But fructose metabolism creates excess energy that deposits as fat, fueling disease and metabolic dysfunction.

Questions this video answers

Gary Taubes, 'Is sugar toxic?', 2011 (New York Times Magazine).

'The Toxic Truth About Sugar' (Nature comment).

They found that sugar was a mitochondrial toxin.

Virtually almost all of it is stored as glycogen; excess energy is deposited as glycogen.

Chapters

More from Dr.

youtube.com

Hippocrates said, let thy food be thy medicine #obesity #metabolicsyndrome #lustig #shorts #health

11mo ago
youtube.com

Robert Lustig, MD: Everything You Know About Obesity Is Wrong

11mo ago
youtube.com

What is the latest on Ozempic and Ozempic like drugs #ozempic #glp1

11mo ago
youtube.com

Bill Wilson, MD: Why GLP-1 Drugs Are Overpriced—and How Compounding and Competition Could Fix It

11mo ago
youtu.be

Nitrosamine in Pharmaceutical Products? A Deep Dive into Risk Management by Ron Najafi, Ph.D.

11mo ago
youtube.com

The Subcellular Processes That Belie All Chronic Disease. The Hateful (or Grateful) Eight #lustig

11mo ago
youtube.com

Bill Wilson, MD: GLPs May Reverse Carb Syndrome—Helping Patients Reach Zero and Sustain with Diet

1y ago
youtube.com

Why Everything You Knew About Obesity Is Wrong | Dr. Robert Lustig on Sugar & Metabolic Syndrome

1y ago
youtube.com

Robert Lustig, MD: How Fructose Fuels Fatty Liver, Oxidative Stress, and Metabolic Disease #fructose

1y ago
youtube.com

Robert Lustig, MD: The 3 Types of Fat Fueling Insulin Resistance and Disease #insulin resistance

1y ago
youtube.com

Bill Wilson, MD: GLPs May Reverse CARB Syndrome. Helping Patients Reach Zero and Sustain with Diet

1y ago
See all content