SSS 2008-12-26

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Sometimes its not what you eat, but when you eat it. At least when it comes to longevity diets. For some time, scientists have known that animals kept on

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Calorie 卡路里 On TV commercials, you sometimes see low calorie food. 在电视广告上，你有时能看到低热量食品。 What is a calorie? 什么是卡路里？ A calorie is the unit of energy in food. 卡路里是食物中的热量单位。

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From NPR News in Washington, I'm Nancy Lyons. President Obama is touring New Jersey today, seeing the effects of Hurricane Irene. He comforted a Wayne resident whose home was damaged by last weekend's storm. Are you OK? I'm so sorry. We will be here

美国国家公共电台 NPR You May Live Longer By Severely Restricting Calories, Scientists Say

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SSS 2009-04-20

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The new Yankee Stadium has opened in the Bronx. I went to a game Saturday, and its a much friendlier place for anyone trying to eat healthfully and maintain some envir

SSS 2010-04-12

Here in New York, the pending state budget includes one provision thats probably making more news than the rest of the budgets contents combined: a tax on non-diet soda and other high-calorie drinks. If the budget is passed by the legislature, sugary

SSS 2011-11-10

Food is the body's fuel ,now a study finds the amount of the energy in that fuel can depend not just on it's calorie content but on how it's prepared,and the research published in the proceedings of the National Academy of Sciences could explain an i

美国国家公共电台 NPR Now That Calorie Labels Are Federal Law, Will We Eat Less?

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今天我们要学的词是calorie。 Calorie, 卡路里，是热量单位。 Low calorie diet, 就是低热量的饮食。统计数字显示， Americans now consume 278 additional calories daily than they did in 1977, 美国人现在每天的卡路里

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U.S. imposes strict restriction on cyberspace: report

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Those Low-Calorie sections that are increasingly popping up in restaurant menus, according to a new study appear to have a backfire effect. 低卡饮食在当今的餐馆里非常流行，然而最新的一项研究表明，它可能和人们想象的不

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The U.S. government will publish sweeping new rules on Tuesday requiring chain restaurants and large vending machine operators to disclose calorie counts on menus to make people more aware of the risks of obesity posed by fatty, sugary foods. 美国政