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William Li

Physician and researcher focused on the relationship between biology and health, discussing emerging evidence on how specific bacteria may influence brain health and neurodegenerative disease.

Top 3 podcasts with William Li

Ranked by the Snipd community
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7 snips
Jan 16, 2026 • 13min

Bitesize: Menopause and High Cholesterol: When “Normal” Numbers Suddenly Aren’t | Dr William Li

Dr. William Li, a medical doctor and researcher specializing in integrative and preventive medicine, guides listeners through the intricate relationship between menopause and cholesterol. He explains how rising LDL levels correlate with increased cardiovascular risk, likening LDL to 'Velcro' that can cause plaque buildup. The discussion reveals the shift in focus from total cholesterol to important HDL/LDL ratios and debunks myths perpetuated by health influencers regarding blood sugar spikes. Dr. Li emphasizes a balanced, holistic approach to heart health.
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Jan 30, 2026 • 7min

Can gut bacteria influence brain disease? The microbiome, Parkinson’s and dementia | William Li

William Li, physician-researcher exploring biology and health. He discusses whether specific gut and mouth bacteria can affect brain health. Short segments cover Lactobacillus plantarum PS128 and Parkinson’s, links between gum disease and dementia, and Lactobacillus reuteri’s ties to oxytocin and social brain function.
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Jan 16, 2026 • 6min

The Brain Has Bacteria? What the Brain Microbiome Means for Health and Longevity | William Li

In this engaging discussion, Dr. William Li, a physician and researcher renowned for his work on beneficial microbes, reveals astonishing insights about the brain microbiome. He explains how once-thought-sterile areas, like the brain and breast milk, host helpful bacteria. The conversation dives into gut-brain communication through the vagus nerve and the importance of seeing bacteria as mostly beneficial rather than harmful. Li emphasizes the need for humility in medicine, urging listeners to tune into their bodies and adopt biohacking strategies for better health.

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