Harvard just dropped a 30-year study showing the secret to healthy aging: eat more plants, cut back on ultra-processed foods, and you could boost your odds of staying sharp and active into your 70s. The AHEI and PHDI diets (think lots of veggies, whole grains, nuts, and healthy fats) were the real MVPs. Basically, your salad habit might actually be your best anti-aging hack! #HealthyAging #PlantBased #HarvardStudy #Wellness #Longevity #Health