Your Body Is a Portal (And Low-Fat Diets Don't Protect Your Brain)

Key Takeaways

• ✦Dr. Hillary McBride's research suggests the cultural stories women absorb about aging can shape the physical and psychological experience of menopause itself.
• ✦A cross-sectional study published in the NAMS journal found cardiorespiratory fitness was independently associated with a more favorable cardiometabolic risk profile and fewer menopause-related symptoms in midlife women.
• ✦The same study did not find a significant association between cardiorespiratory fitness and vascular function, suggesting other factors drive vascular health during the transition.
• ✦A secondary analysis of the Women's Health Initiative randomized trial found that a low-fat eating pattern did not reduce dementia mortality in postmenopausal women over long-term follow-up.
• ✦The dementia finding challenges a common dietary assumption and underscores why menopause-specific nutrition research matters more than generic population-level dietary guidelines.