Heart Doc VIP with Dr. Joel Kahn Episode 471: Everything About Cold Weather, Snow Shoveling, and the Heart
14 snips
Dec 9, 2025 Cold weather can be tough on your heart, especially during snow shoveling. Dr. Kahn highlights the cardiac risks associated with this winter chore and shares essential safety tips. He also explores how kimchi may enhance immune health and the impact of plant-based diets on muscle preservation. Fascinating insights on Lipoprotein(a) reveal its connection to heart disease, while a discussion on President Trump's recent cardiac examination adds intrigue. Stay proactive to safeguard your heart this winter!
AI Snips
Chapters
Transcript
Episode notes
Kimchi May Boost Immune Function
- Small randomized trial found dried kimchi powder improved immune measures in overweight adults over 12 weeks.
- Fermented foods like kimchi likely boost immunity via microbiome benefits.
Check Lipoprotein(a) For Family Risk
- Get your lipoprotein(a) measured and test family members if yours is high.
- Discuss therapies (e.g., PCSK9 inhibitors) with your clinician if elevated Lp(a) is a concern.
Blood Type Modifies Lp(a) Risk
- A non-O blood type combined with high lipoprotein(a) predicted worse cardiovascular outcomes in two large datasets.
- Knowing blood type may refine risk assessment for those with elevated Lp(a).