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If the food environment had evolved very slowly, as it had in earlier human history, the body would have a chance to adapt.
如果食品环境演化很缓慢,像它在人类早期历史时那样,机体就有机会去适应这样的食品环境
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It's across the street from the Park Slope Food Co-op, which is like, it's been there for 40 years, and
它在斜坡公园的食品供销社对面，好像有四十多年的历史了，而且
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Well, it changes the food in ways that are commercially appealing for the industry.
这是因为它能使食品业获得更大利润
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Harlem is very old. It's very... It's very unique in... kind of what it offers. It has a lot of... soul food shops.
哈莱姆很古老。它很……很独特……因为那里有很多黑人传统食品店。
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Because the government spends so little money on educating about--people about nutrition, especially compared to what the food industry spends, that it doesn't--it almost doesn't matter what this is.
这是由于政府在营养学教育上投入太少,远远不及食品行业对营养研究的投入,因此它似乎变得无关紧要
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You may know from reading food labels that these ingredients in any food label are listed in order of how much there is in the food itself, so sugar comes right after peanuts.
看看食品标签你就会知道,食物配料都列在食品标签上,以它在食品中的含量多少的顺序排列,所以糖的含量仅次于花生
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Its effects, is it recognized by the body?
食品的功效,它能否被身体识别
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Now that's pretty far fetched and not many people would say that a pop tart should be a controlled substance and regulated by government, but there are some very interesting chemical properties associated with foods like this that trigger things going on in the brain that affect us in a very big way.
这多少有点牵强,而且也没有很多人会认为,这种果酱馅饼应归为管制品,并受到政府监管,但有趣的是这种食品,确实有一些特别的化学特性,它会作用于大脑并会对我们产生大的影响
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Its effects would be next and its social construction would be next, and you guys alluded to all these in your answers to my question.
接下来,是它的功效,还有对于食品的社会观念,这些其实都已包含在你们刚才的答案中了
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So those are very important political factors, but let's talk about psychology for a minute.
所以它就成了非常重要的政治因素,再来谈谈食品的心理学吧
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They affect not only public policy, but they affect the way the food industry behaves.
它不仅仅影响国家政策,甚至会影响整个食品行业运作
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The most recent example, as I mentioned before, is the huge spike in food prices around the world which has created rioting, starvation, major crises in various countries.
最近的一个例子,我之前提到过,是全世界范围食品价格的巨大变动,它在许多国家导致了骚乱,饥荒,以及其他重大危机
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If a food never had trans fat in it but it gets labeled as having no trans fat, does that increase your perception of how good that food is for you?
如果某种食品不含反式脂肪酸,而上面也贴着不含反式脂肪酸的标签,它是否会提高你对这个食品的认知呢
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The Trans fats that we mentioned before that you can see listed over here from margarine, shortenings, deep fried foods, a lot of fast foods and baked goods have a negative impact on health as well.
之前提过的反式脂肪,你可以在人造黄油,起酥油,油炸食品以及很多快餐和烘烤食品中找到,它对身体也很不好
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We'll talk about where it comes from, and the biological, economic, and political reasons that drive food to be certain things, and we'll talk about what it does to us and for us.
我们会谈到它的来源,生物学,经济学方面和政治方面的因素,是如何影响食品的,我们还会谈到它对我们的影响和帮助
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Well the fact is it could be hundreds of foods in the American food supply, and what's noteworthy about this particular list of ingredients, is that it's fifty-six entries long; fifty-six things in this particular food and we defined it as food.
实际上,答案可以是,几百种美国食品,值得注意的是,这张配料单,居然包含了五十六种配料,这种由五十六种物质构成的东西,而我们还将它定义为食品
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And then of course, there's the word sugar itself and then things like high fructose corn syrup, so there are a lot of ways that sugar gets put into foods and you wouldn't expect it to be there.
当然,还有糖本身这个词,还有像高果糖玉米糖浆这类东西,所以食品中含有很多形式的糖,而且你不知道它的存在
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It gives foods a longer shelf life, and so things like pastries and individual wrapped packages have a very long shelf life, longer than if they don't have Trans fats.
它增长了食物的保质期,让糕点和独立包装的食品等能存放很久,比不含反式脂肪的食品存放时间长
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By soul food, you know it's...I think, I've actually never been there to eat there.
黑人传统食品，它……我想，我其实从没去那儿吃过。
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Should we define this as a food?
我们能把它称之为食品吗
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