123 yo Bolivian man eats mostly carbs

Just saw this story on Sarah Pope’s Healthy Home Economist blog about the oldest man in the world (right now), a 123 yo Bolivian. His main diet besides mutton and a special kind of mushroom consists of carby quinoa and barley. When younger, he raised and likely ate potatoes, beans, and oca, a native tuber. His drink is spring water from the Andes mountains. A shepherd, he doesn’t sit around but spends his time walking with his flocks. http://www.thehealthyhomeeconomist.com/worlds-oldest-person-ever-credits-traditional-diet-for-longevity/#more-12038