Obese People Have 'Brain Degeneration'
 

Fat people are stupid.

http://news.aol.com/health/article/o...e-brain/639382
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(Aug. 25) - A new study finds obese people have 8 percent less brain tissue than normal-weight individuals. Their brains look 16 years older than the brains of lean individuals, researchers said today.
Those classified as overweight have 4 percent less brain tissue and their brains appear to have aged prematurely by 8 years.

The results, based on brain scans of 94 people in their 70s, represent "severe brain degeneration," said Paul Thompson, senior author of the study and a UCLA professor of neurology.

"That's a big loss of tissue and it depletes your cognitive reserves, putting you at much greater risk of Alzheimer's and other diseases that attack the brain," said Thompson. "But you can greatly reduce your risk for Alzheimer's, if you can eat healthily and keep your weight under control."

The findings are detailed in the online edition of the journal Human Brain Mapping.

Obesity packs many negative health effects, including increased risk of heart disease, Type 2 diabetes, hypertension and some cancers. It's also been shown to reduce sexual activity.

More than 300 million worldwide are now classified as obese, according to the World Health Organization. Another billion are overweight. The main cause, experts say: bad diet, including an increased reliance on highly processed foods.

Obese people had lost brain tissue in the frontal and temporal lobes, areas of the brain critical for planning and memory, and in the anterior cingulate gyrus (attention and executive functions), hippocampus (long-term memory) and basal ganglia (movement), the researchers said in a statement today. Overweight people showed brain loss in the basal ganglia, the corona radiata, white matter comprised of axons, and the parietal lobe (sensory lobe).

"The brains of obese people looked 16 years older than the brains of those who were lean, and in overweight people looked 8 years older," Thompson said.
Obesity is measured by body mass index (BMI), defined as the weight in kilograms divided by the square of the height in meters. A BMI over 25 is defined as overweight, and a BMI of over 30 as obese.

The research was funded by the National Institute on Aging, National Institute of Biomedical Imaging and Bioengineering, National Center for Research Resources, and the American Heart Association.

I've known some pretty smart fat dudes.

I saw this study when I was in college (might not be the same one).

two things... first these studies offer an incentive such as a cash reward. "smart" fat guys have jobs and families and don't have time to take part in this, thus they are left with individuals who are looking for money.

second, individuals with lower mental abilities tend to be over weight or have poor health.

so mixing these two together, you would get "fat people are not as smart"

I guess its just like saying if you own a chevy, you are more likely to live in a trailer park :1orglaugh:1orglaugh

trailer parks are filled with Titans now though. Have a cousin who lives in a trailer (he is like 20) and you know you ballin when your truck costs 10s of thousands more than your home LOL Drove him home from a party once and it was like Titan after Titan in trailer park drive ways

young folk buy trailers down here because its cheap, you can buy one for like 7k Titan truck costs way more than that LOL

If you believe that you're an idiot. I am 6', weighing in at about 270 with an IQ of 130.