If you recently binge-watched Live To 100: Secrets of the Blue Zones on Netflix, you were probably left with some questions.
People living on a small island off Japan have seen a huge number of residents living past 100 and there's one food they eat ...
Yukie Miyaguni, a diet expert from the island, credited the superfood with rescuing the islanders during a period of food scarcity, stating: "Well, Okinawa had a period of food shortage ...
"Okinawa had a period of food shortage, and we were saved by these potatoes," Miyaguni said, agreeing that sweet potatoes were one aspect of the equation. "But all foods have potent medicinal powers." ...