| Oceania is the last region where the Western diet with all of its saturated fats, refined sugars, and processed foods has finally begun to displace native diets of mostly healthy foods like fish. Actually, fast food is playing a role, as the people of Oceania have not begun to adapt to the rapid changes yet, and thus are finding themselves obese. Also, Nauru has a population of about 10,000, so it's not really that hard to have such a high percentage of overweight adults. |