Medical research

This is your brain on estrogen

It's no secret that women often gain weight as they get older. The sex hormone estrogen has an important, if underappreciated, role to play in those burgeoning waistlines.

Medical research

Siberian herb could extend life, scientists say

A stubby little plant from the icy permafrost of Siberia just might help you feel better and live longer, University of California-Irvine researchers say. They found fruit flies fed extracts of Rhodiola rosea, or "golden ...

Health

Packing on pounds riskier for South Asians

It's not fair, but it's true. A new study by researchers at McMaster University has found that some ethnic groups are more likely to be adding dangerous fat onto their internal organs like their liver when they gain weight, ...

Overweight & Obesity

Second to US in obesity, Mexico wants kids to slim down

Mexico, second in obesity in the world after the United States, wants its children to cut down on the soft drinks and fatty foods that have made them the chubbiest kids in Latin America.

Health

Expanding waistlines threaten planet: researchers

If the human race keeps growing fatter at American rates, the Earth may face a rise in food demand equal to that of nearly a billion extra people, British researchers warned on Monday.

Overweight & Obesity

Fighting obesity with apps and websites

A pending component of health care reform would require restaurants and vending machines to list calorie information on menus to help fight obesity.

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