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Heart Doc VIP with Dr. Joel Kahn

Plant-Powered Aging: Unraveling the Truth Behind Protein Diets and the Magic of FGF21

Aug 25, 2023
Discover the truth behind protein diets and the magic of FGF21 in this episode. Learn how plant-based diets slow aging, explore the impact of animal protein vs plant protein, and the benefits of substituting legumes for red meat. Find out about protein restriction, methionine, and the role of FGF21 in aging.
25:03

Podcast summary created with Snipd AI

Quick takeaways

  • Following a healthy plant-based diet can slow down the aging process by consuming whole, minimally processed plant foods.
  • Increasing legume consumption while reducing red meat intake has no negative impact on bone health and challenges the notion that high animal protein intake is necessary for healthy bones.

Deep dives

Plant-Based Diet Slows Aging

A study published in the journal BMC Medicine found that following a healthy plant-based diet can slow down the aging process. The study, which followed almost 13,000 participants over eight years, categorized their dietary patterns into healthy plant-based, unhealthy plant-based, and regular diets. By measuring a marker of aging over the years, researchers observed that those following a healthy plant-based diet showed a slower rate of aging compared to the other groups. This study emphasizes the importance of consuming whole, minimally processed plant foods like fruits, vegetables, legumes, and whole grains to promote healthy aging.

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