Overview

• Harvard study tracked dietary habits of over 106,000 participants for 30 years.
• Healthy diets included more fruits, vegetables, whole grains, and unsaturated fats.
• Participants with the healthiest diets had up to 84% higher chances of aging well.
• Study emphasizes overall healthy aging, not just the absence of chronic diseases.
• Findings support early dietary interventions for long-term brain and body health.