The Peter Attia Drive

#302 - Confronting a metabolic epidemic: understanding liver health and how to prevent, diagnose, and manage liver disease | Julia Wattacheril, M.D., M.P.H.

460 snips
May 20, 2024
Julia Wattacheril, a physician scientist and director of the MASLD program at Columbia University, dives into the critical realm of liver health. She elaborates on the complexities of liver diseases, particularly the impact of alcohol and metabolic dysfunctions. Julia explains liver function tests, the significance of early diagnosis, and how liver health can affect cancer and cardiovascular diseases. She also discusses innovative treatments and the importance of personalized care in managing liver conditions.
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INSIGHT

Liver's Unique Vulnerability

  • The liver is essential, yet lacks extracorporeal support like other vital organs.
  • This highlights its complexity and susceptibility to injury.
INSIGHT

Liver Physiology and Function

  • The liver weighs 3.5 pounds, sits under the right rib cage, and is the largest internal organ.
  • It has over 300 functions, including metabolism, immune response, detoxification, and nutrient processing.
INSIGHT

Evolving Understanding of Liver Disease

  • Historically, liver disease was seen as injury from external factors like alcohol and viruses.
  • This view might undervalue the liver's resilience and metabolic function's role in disease.
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