While milk consumption continues to fall in the U.S., sales of organic milk are on the rise. And now organic milk accounts for about 4 percent of total fluid milk consumption.
For years, organic producers have claimed their milk is nutritionally superior to regular milk. Specifically, they say that because their cows spend a lot more time out on pasture, munching on grasses and legumes rich in omega-3 fatty acids, the animals' milk is higher in these healthy fats, which are linked to a reduced risk of heart disease.
Students at Northeast Elementary Magnet, in Danville, Ill., play around. Fewer than 1 in 5 parents polled said their kids were getting physical education daily.
In a poll conducted by NPR, the Robert Wood Johnson Foundation and the Harvard School of Public Health, parents reported that their kids aren't getting nearly as much time in phys ed classes as is recommended.
Originally published on Tue December 10, 2013 1:52 pm
Avery Stackhouse, age 7, of Lafayette, Calif., says he wishes he had more time for phys ed.
"We just have it one day a week — on Monday." There's always lunch and recess, he says. "We play a couple of games, like football and soccer," he tells Shots.
But at Happy Valley Elementary, where he goes to school, recess last only 15 minutes and lunch is 45. Between eating and mingling, he says, "there's only a few minutes left where we play games and all that."
Originally published on Tue December 10, 2013 9:05 am
Eat candy and fight tooth decay. What a sweet concept, right?
Well, microbiologists in Berlin are trying to make that dream a reality.
They've created a sugarless mint that's aimed at washing out cavity-causing bacteria from your mouth. And the candy works in a curious way: It's spiked with dead bacteria. It's like probiotics for your teeth.
The experimental mint is still in the early days of development — and far from reaching the shelves at Walgreens.
Let me tell it the old way, then the new way. See which worries you most.
First version: Easter Island is a small 63-square-mile patch of land — more than a thousand miles from the next inhabited spot in the Pacific Ocean. In A.D. 1200 (or thereabouts), a small group of Polynesians — it might have been a single family — made their way there, settled in and began to farm. When they arrived, the place was covered with trees — as many as 16 million of them, some towering 100 feet high.
Israel, Jordan and the Palestinians have agreed to a water-sharing pact that would see the construction of a desalination plant on the Gulf of Aqaba on the Red Sea and bring "a long-awaited Red Sea-Dead Sea pipeline one step closer to completion," according to Reuters.