The Secret to Living 120 Years: Eat Like the Ancients for Lasting Vitality In the quest for extraordinary longevity, modern science is finally validating what ancient traditions knew all along: How you eat is more important than what you eat. The world’s longest-lived people—like the Okinawans, Hunzans, and Vilcabambans—didn’t rely on exotic superfoods or fancy supplements. Instead, they followed sacred eating rituals that optimized digestion, cellular repair, and energy flow. Here’s the long-lost wisdom on how to eat if you want to live to 120. 1. The Golden Rule: Eat Less, Live Longer Every ancient longevity culture emphasized one thing: Caloric restriction without malnutrition. Okinawans practice Hara Hachi Bu —eating until 80% full. Biblical texts advocate fasting for purification and renewal. Ayurveda warns that overeating creates Ama (toxins) that age the body. Science agrees: Intermittent fasting and calorie control activate autophagy , the body’s sel...