segunda-feira, 12 de março de 2012

The Obesity Pandemic

The news has had much of potential Bird Flu or a Small Pox Pandemics, but obesity? Now the Associated Press says obesity is crowding out other worldwide health problems like a big person in an airplane seat:

"This insidious, creeping pandemic of obesity is now engulfing the entire world," Paul Zimmet, chairman of the meeting of more than 2,500 experts and health officials, said in a speech opening the weeklong International Congress on Obesity. "It's as big a threat as global warming and bird flu."

The World Health Organization says more than 1 billion adults are overweight and 300 million of them are obese, putting them at much higher risk of diabetes, heart problems, high blood pressure, stroke and some forms of cancer.

The article explains that even though wealthy countries are the fattest. Traditionally leaner countries are also adopting unsavory (or in this case savory) habits:
Thailand's Public Health Ministry, for instance, announced Sunday that nearly one in three Thais over age 35 is at risk of obesity-related diseases.

"We are not dealing with a scientific or medical problem. We're dealing with an enormous economic problem that, it is already accepted, is going to overwhelm every medical system in the world," said Dr. Philip James, the British chairman of the International Obesity Task Force.

The allure of unhealthy eating and exercise habits is very tempting and far reaching. Consider the fate of the Crete, as presented in Dr. Fuhrman’s book Eat to Live:
In the 1950s people living in the Mediterranean, especially on the island of Crete, were lean and virtually free of heart disease. Yet over 40 percent of their caloric intake come from fat, primarily olive oil. If we look at the diet they consumed back then, we note that Cretans ate mostly fruits, vegetables, beans and some fish. Saturated fat was less than 6 percent of their total fat intake. True, they ate lots of olive oil, but the rest of their diet was exceptionally healthy. They also worked hard in the fields, walking about nine miles a day, often pushing a plow or working other manual farm equipment. 

Today the people of Crete are fat, just like us. They're still eating alot of olive oil, but their consumption of fruits, vegetables, and beans is down. Meat, cheese, and fish are their new staples, and their physical activity level has plummeted. Today, heart disease has skyrocketed and more than half the population of both adults and children in Crete is overweight.1

1. Kafatos, A., A. Diacatou, G. Voukiklaris, et al. 1997. Heart disease risk-factor status and dietary changes in the Cretan population over the past 30 years: the Seven Countries Study. Am. J. Clin. Nutr. 65 (6):1882-86. 

Sem comentários:

Enviar um comentário