Apr 24, 2010 11:37 AM by NBC

Gene linked to obesity and Alzheimer's disease

A third of americans are estimated to carry a genetic variant that experts say makes them more vulnerable to obesity -and- Alzheimer's disease.

UCLA researchers studied brain scans of more than 200 elderly adults, and found reduced brain volume in carriers of the genetic variant.

The gene is also linked to greater fat mass.

However, researchers say switching to a low fat diet and exercising can help shed extra pounds and reduce the risk for dementia.



»Topics in this article

More News

Story Photo

2 hours ago

3 Alarm Fire in Boston

Eleven people hurt tonight when an explosion, knocked a house off it's foundation in Boston, in the Dorchester area. It may have...

Weather - Forecast
Story Photo

12 hours ago

Rain & Snow On The Way

A Winter Weather Advisory is in effect from 6 PM tonight until 4 AM Thursday for Teller County, the Rampart Range (including...

Most Popular

Top Videos

1 2 3 4