Dietary Fiber & Longevity
Does dietary fiber improve longevity?
High fiber intake is consistently linked with reduced risk of cardiovascular disease, cancer, and premature death.
Explanation
Fiber supports health by modulating glucose absorption, lowering cholesterol, promoting satiety, and feeding gut microbes that produce short-chain fatty acids like butyrate. Observational studies show every additional 10 grams of daily fiber lowers mortality risk.
Practical Emphasis
Build meals around fiber-rich foods — beans, oats, leafy greens, berries, and nuts. Track your intake, aiming for 25–35 grams daily.
Action Tip
Target 25–35 grams of fiber daily from a variety of whole-food sources.
How Memorial Longevity Clinic Can Help
We provide nutrition counseling to help increase fiber intake safely and use metabolic testing to track improvements.
Schedule a ConsultationDisclaimer: The information provided on this page is for educational and informational purposes only and is not intended as medical advice. Always seek the guidance of your physician or other qualified healthcare provider.