Why Women Face Higher Alzheimer’s Risk — And What You Can Start Doing Now
Women are nearly twice as likely to develop Alzheimer’s — but why? And what can you actually do about it?
In this powerful episode of Decoding Health, Dr. Urban breaks down the emerging science on why women experience sharper declines in essential fatty acids with age, how this impacts brain health, and what nutrients may help protect cognitive function over time.
We go deep on:
Why women are more susceptible to Alzheimer’s
How creatine is being reconsidered for cognitive function
The real science behind omega-3 fatty acids and brain protection
Why quality matters when choosing supplements
How food-based omega-3 sources compare to pills
Critical differences in male vs. female fatty-acid metabolism
The truth about fish oils, krill oils, and petroleum-derived omega-3 products
Why more isn’t always better when it comes to supplements
How to think about dosing, bioavailability, and what your doctor should help you determine
You’ll also learn why the brain — only 2% of your body weight — holds 20% of your total fat, and why 30% of that fat is omega-3s. Dr. Urban breaks down how fatty acids become the “building blocks” of the brain, the retina, and long-chain structures that maintain cognitive performance through aging.
Whether you’re navigating perimenopause, optimizing long-term brain health, or simply want to age with clarity and vitality, this is essential viewing.

