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Many American children and teenagers eat unhealthy foods that are high in fat and sugar.
VOA: special.2010.06.07
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So how many calories, and how much fat, how many grams of fat would you say are in the following foods?
你们认为以下食物中,有多少卡路里,多少克脂肪
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Too many fat people in the United States, so this will help them keep thin, you know.
美国有太多肥胖的人了，这样可以帮助他们保持苗条。
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That links to the Trans fat thing and you want -for health reasons it's probably good not to eat too many of those.
这和反式脂肪有关,为健康考虑最好少吃那些食物
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how many would push the fat man over the bridge?
有多少人会选择把那胖子推下桥？
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How many grams of fat would you have-- would you say this has and how many calories?
你们认为这种食物有多少克脂肪,含多少卡路里
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How many grams of carbohydrate or fat should go into a normal diet?
在正常饮食中,应摄入多少糖或脂肪
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Alright, how many of you would say a low fat diet is best?
好了,多少人支持低脂饮食
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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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And how many would say saturated fat is worse?
多少人认为饱和脂肪更有害
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Given these relationships between diet and health -you've got too few calories are bad, too many calories are bad, too much fat is bad, other things are good-- then, what should people eat?
考虑到饮食和健康的密切关系,比如热量摄入过低不健康,摄入过高也不健康,脂肪过多不健康,还有些东西是健康的,那么,人们到底应该吃什么呢
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It's also interesting that given the same level of nutritional problems -too much fat, too little fiber, too many calories, whatever it happens to be -not everybody is affected the same way, and some population groups are especially vulnerable, so we'll talk more about that later as well.
另一点值得关注的是,相同的不良营养水平下,太多脂肪,太少纤维,太高热量,无论是哪一种情况,人们受影响的程度不尽相同,有一些人群特别容易受到伤害,我们待会也会讲到这点
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They're used by the body for pretty immediate energy where fat is a little bit more long-term energy, and there are many types of sugars-- and these are things that you've heard-- glucose and sucrose being the most common things that you can consume in ordinary foods, and then lactose of course, from milk.
碳水化合物被身体当做是直接能源,而脂肪则更像是一种长期能量,糖的种类有很多,这些类型你们已经听说过,葡萄糖和蔗糖是最常见的形态,你们可以在一般的食物中获取,乳糖,显然来自于乳类
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How many of you would say Trans fat is worse?
多少人认为反式脂肪更有害
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How many calories and how many grams of fat?
多少卡路里和多少克热量
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