The Japanese concept of “hara hachi bu,” initially introduced by philosopher Ekiken Kaibara, promotes mindful eating and portion control by encouraging people to eat until they’re 80% full. Practiced in Okinawa, this approach is linked to longer lifespans, enhanced digestion, and reduced risks of chronic diseases. The Japanese concept of “hara hachi bu,” initially introduced by philosopher Ekiken Kaibara, promotes mindful eating and portion control by encouraging people to eat until they’re 80% full. Practiced in Okinawa, this approach is linked to longer lifespans, enhanced digestion, and reduced risks of chronic diseases. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle