Actually, it's slightly more interesting than that...
http://www.theglobeandmail.com/servlet/ArticleNews/TPStory/LAC/20050317/OBESITY17/TPHealth/
http://www.theglobeandmail.com/servlet/ArticleNews/TPStory/LAC/20050317/OBESITY17/TPHealth/
By their calculations -- disputed by skeptics as shaky and overly dire -- within 50 years obesity likely will shorten the average life span of 77.6 years by at least two to five years.
With obesity affecting at least 15 per cent of American school-age children, "it's not pie in the sky," Dr. Olshansky said. "The children who are extremely obese are already here."
Up to 30 per cent of American children are overweight, and childhood obesity has more than doubled in the past 25 years.
Childhood diabetes has increased 10-fold in the past 20 years.
"It's one thing for an adult of 45 or 55 to develop type 2 diabetes and then experience the life-threatening complications of that -- kidney failure, heart attack, stroke -- in their late 50s or 60s. But for a four-year-old or six-year-old who's obese to develop type 2 diabetes at 14 or 16" raises the possibility of devastating complications before reaching age 30, Dr. Ludwig said. "It's really a staggering prospect."