Mind & Matter

Cholesterol: Immune Benefits, Heart Health, Statins & Research Malpractice | Uffe Ravnskov | 247

Aug 25, 2025
Dr. Uffe Ravnskov, a pioneering physician and independent researcher, challenges the long-held belief that high cholesterol is harmful. He reveals how LDL cholesterol actually aids the immune system by binding to bacteria and protecting against infections. Ravnskov discusses research biases in statins, the benefits of high cholesterol for the elderly, and critiques common misconceptions surrounding familial hypercholesterolemia. With over 200 papers to his name, his insights question the foundations of modern cholesterol management.
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ANECDOTE

Leaving A Clinic Over Research Fraud

  • Uffe Ravnskov left his renal clinic after exposing a PhD student's fabricated data and being pressured to resign.
  • He then created his own clinic and continued independent cholesterol research for decades.
INSIGHT

LDL Plays An Immune Role

  • LDL cholesterol binds to microorganisms and helps the immune system neutralize them.
  • This suggests LDL has protective roles rather than being purely harmful.
INSIGHT

Oxidized LDL Is An Immune Byproduct

  • LDL particles stick to bacteria, clump them, then get oxidized and are removed by monocytes.
  • Oxidized LDL is an immune-result, not necessarily the root cause of disease.
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