blue zones diet Articles & Tips

The Blue Zones Diet After 45: What the Research Suggests

May 16, 2026March 17, 2026 by Ken Gardner

An overhead flat-lay of a Blue Zones diet spread with colorful vegetables, legumes, olive oil, sardines, nuts, and fruit on a wooden table.

Blue Zones research identifies dietary patterns common among long-lived populations. This article reviews the evidence and practical takeaways for adults 45+ — without overstating the findings.