
Amount of People with Alzheimer's to nearly double every 20 years
By 2010, an estimated 35.6 million people around the world will be living with dementia. The number is expected to hit 65.7 million in 2030 and 115.4 million in 2050.
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It's official. That tub of ice-cream really can control your brain and say "eat me." A U.S. study by UT Southwestern Medical Center at Dallas has found that fat from certain foods such ice-cream and burgers heads to the brain.
Once there, the fat molecules trigger the brain to send messages to the body's cells, warning them to ignore the appetite-suppressing signals from leptin and insulin, hormones involved in weight regulation -- for up to three days.
"Normally, our body is primed to say when we've had enough, but that doesn't always happen when we're eating something good," said researcher Deborah Clegg in a statement.


The Cancer Prevention Coalition and Organic Consumers Association warn of major risks to health from the great majority of cosmetics and personal care products.
As the Obama Administration works with Congress to pass comprehensive health care reform legislation this year, President Barack Obama told reporters at the July 10 Group of 8 news conference, "We have to bend the cost curve on health care, and there are some very specific ways of doing that - - game changers that incentivize quality as opposed to quantity, that emphasize prevention."

In the US, preparations for Swine Flu center entirely on a new and untested vaccine along with anti-viral drugs that don’t work very well and have serious side effects. The Canadian government by contrast is willing to consider some other, common sense alternatives.
NutraIngredients reports that the Public Health Agency of Canada is investigating the role of vitamin D in protecting against swine flu. The study will take place over several flu seasons in order for officials to recruit enough study participants, and the goal is to see if vitamin D levels explain why most flu sufferers develop a mild illness, while a minority develops severe symptoms.

A new analysis finds lead levels in many lipsticks are higher than those reported in 2007 by the consumer advocacy group Campaign for Safe Cosmetics.
This new analysis, conducted by the U.S. Food and Drug Administration and published in a recent issue of the Journal of Cosmetic Science, used new techniques to determine the lead levels.
Despite the findings, the agency reiterated its stance on the issue.






For decades, farmers, lawn care workers and professional green thumbs have relied on the popular weed killer atrazine to protect their crops, golf courses and manicured lawns.
But atrazine often washes into water supplies and has become among the most common contaminants in American reservoirs and other sources of drinking water.
Now, new research suggests that atrazine may be dangerous at lower concentrations than previously thought. Recent studies suggest that, even at concentrations meeting current federal standards, the chemical may be associated with birth defects, low birth weights and menstrual problems.