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"The crux of what this study is all about is that we define a new pathway where the brain talks to fat."
VOA: standard.2010.07.14
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All right. - So you have the choice of becoming involved or not by pushing the fat man. - All right.
好了，-所以你有权选择是否把胖子推下去,从而牵涉其中，-好了。
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They call them fat. They call them all kinds of things to get their attention.
骂他们胖。什么都喊，引起他们的注意。
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And so,we wanted to do a systematic review of all the literature, find all of the appropriate studies and pool them to see if together, there's a benefit for replacing saturated fat specifically with polyunsaturated fat."
VOA: standard.2010.03.25
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But also, switching out the trans fat in another kind of fat doesn't change the calories at all.
同样地,用其它的脂肪来代替,反式脂肪酸不会改变食物的总热量
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It took several years of further experiments and analysis, but During and his colleagues ultimately concluded that the mild stress of all that activity and interaction activated a communication channel that prompts fat cells to stop releasing a hormone called leptin, which accelerates cancer growth.
VOA: standard.2010.07.14
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The answer is 2200 liters of barley, 526 of olives, 468 of wine--I hope you remember all this; fifteen rams, one fat hog, one cow, and two bulls.
答案是两千二百升大麦,五百二十六个橄榄,四百六十八桶酒--我希望你们全能记住,十五头公羊,一头肥猪,一头母牛和两头公牛
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If we look at our different foods and we look at the calories and the fat and how it all stacks up, here's what you get.
让我们看看刚才提到的食物,看看卡路里和脂肪,数据累积相加,这是得到的结果
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You take a shower, you use this soap, the fat's all gone.
洗个澡,喝碗汤,脂肪就少了
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But all that depends on our ability to estimate dietary fat.
但所有这些都取决于我们,评估膳食脂肪的能力
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All right, how many calories and how many grams of fat?
多少卡路里和多少克脂肪呢
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Because if you were unfettered by all those environmental things that make people eat different kinds of foods, most of you would probably like the high fat, high sugar foods better; most of you probably still do.
因为如果你可以不受这些环境因素影响,摆脱让人们吃各种不同的食物的外因,大部分人都会更喜欢高脂食品,或者高糖食品,你们中的大部分人可能依然如此
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And so these are the things people care about a lot and they're the ones that popular diet books are built around almost exclusively: that you should eat low fat, you should eat low carbs, high fat, they're all kinds of permutations of these that exist out there.
所以大量营养素是人们所关注的,它们也是,现在流行的饮食书籍所围绕的话题,类似人们应该吃的低脂或者应该低碳高脂,各种各样的说法都有
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Fat is not all that much different, but one thing that's happened is the type of fat has changed a lot, and so people are eating less fat from plant sources and more fat from animals sources That's where the saturated fat comes in and high saturated fat intake is not a good thing.
脂肪摄入量相差无几,然而脂肪的种类却发生了很大变化,人们越来越少从植物中摄取脂肪,而更多是从肉类食物中获得,肉类食物中含有饱和脂肪酸,而过多地摄入饱和脂肪酸是有害的
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