SCIENCE IN THE NEWS DAILY
Study Finds Obese Kids Have Arteries Like 45-Year-Olds
from the Los Angeles Times (Registration Required)
The arteries of many obese children and teenagers are as thick and stiff as those of 45-year-olds, a sign that such children could have severe cardiovascular disease at a much younger age than their parents unless their condition is reversed, researchers said Tuesday.
"It's possible that they will have heart disease in their 20s and 30s," said Dr. Geetha Raghuveer of the University of Missouri at Kansas City, who led the study presented at a New Orleans meeting of the American Heart Assn.
"There's a saying that 'you're as old as your arteries,' meaning that the state of your arteries is more important than your actual age in the evolution of heart disease and stroke," she said. "We found that the state of the arteries of these children is more typical of a 45-year-old than of someone their own age."
Read more...
Click here to listen to podcasts of American Scientist Pizza Lunches, informal lectures where scientists present new research to non-scientists. Originally intended for science communicators in the Research Triangle Park region of North Carolina, the audio slideshows are now available to anyone online. New talks are posted periodically during the academic year.

Science in the Media
Newspapers:
Magazines and Web Sites:
The Science-Media Intersection:
Subscribe to Our Content!
Visit our RSS Feeds page to choose among 13 customized feeds, or create a free My AmSci account to request an email notice whenever a specified author, department or discipline appears online.