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And I'm sure you don't remember, but one of the things I had in my recipe, is beat egg whites until stiff. OK.
我相信你们不记得了，但是我说过我食谱中的一件事情是，搅拌蛋清直到变浓稠，好。
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but I really like trying new food and new recipes and I really like eating.
但我真的喜欢尝试新食物和新食谱。我真的很喜欢吃。
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The Government has a very complex set of dietary recommendations, forty-one of them altogether in the most recent version of this.
政府有一个非常复杂的推荐食谱,最新修订版包括了整整四十一份推荐食谱
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Well, let's go back up to our original starting point of recipes.
好，让我们回到我们,食谱的出发点。
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Here's the proposed menu.
我这儿有一份当时的推荐食谱
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They love finding out new recipes,
他们热衷于发现新食谱，
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Humans suffered as a consequence from nutritional deficiencies in almost all parts of the world because there weren't complete diets.
几乎全世界的人们都饱受营养不良的困扰,因为他们没有平衡的食谱
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Let's go back to the old diet, and Eaton is one of the main proponents of that sort of philosophy.
现在让我们看下古老的食谱,伊顿是这一观点的主要支持者之一
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So what to eat, what the optimal diet is has become a pretty controversial issue.
吃什么和如何确定最佳食谱,成为冲突的两个问题
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It's happened over the course of millions of years of human evolution, but it's happened also in a relatively recent time frame when we think about the American diet and what people are eating, but also the world diet of course.
它们发生在人类数百万年的演化历程中,在近现代,当我们考虑美国人的食谱,当然也包括全世界的食谱,同样在发生着这些变革
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So you have the low fat diets, you have the low carb diets like Atkins, etc., and so--and even the experts who aren't out there trying to make a fortune on diet books have their own favorite foods and things.
比如低脂肪饮食,和阿特金斯的低碳饮食,即使是想靠出版食谱书赚大钱的专家们,也有自己偏好的食物
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Okay, right, so if you're actually making food and you're creating some of a recipe then it's very difficult to know exactly the portions that go in when you eat the final food product that comes from it, so that's right. How many of you--go ahead.
对的,所以如果你自己做饭,你会有自己的一套食谱,你很难了解最后的成品中,原成分的精确含量了,所以就是那样,有多少人,你说
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You don't have to know French to know this, but here's a menu that they're--this is early in the siege.
不会法语也能看懂,这个食谱是在巴黎被困早期写的
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Experts differ on this and people have their favorite nutrients, and this gets played out in diet books.
专家对此尚有争议,人们各有营养喜好,这一切在食谱书中都有体现
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Our goal is to build recipes.
我们的目标是为Python建立“食谱“
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This is what people are being told they should eat, but in fact, the vast majority of Americans do not meet dietary recommendations.
这就是人们被告知应有的饮食,而事实上,绝大多数美国人不能达到推荐食谱的要求
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When we think about what we eat, we can compare what people eat compared to dietary recommendations.
当说到我们吃些什么,我们可以将人们的日常饮食,和推荐食谱进行一番比较
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this should be a very interesting exercise and fun to think about a dietary analysis like this.
这次作业会很有意思,研究这种食谱分析真的很有趣
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Then you could also think about whether there are changes that could be made to improve diet.
然后,你也可以想想是能否做些改变,来改善食谱
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Now we'll talk in a subsequent class about what the ideal diet is.
下节课我们会讲一下理想食谱
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The plant diet at this point was still quite important.
植食性食谱在此时仍是非常重要
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And so the amount of protein in a diet, from diet plan to diet plan, doesn't vary as much as the recommendations that these popular diets give you for fat and carbohydrate.
在不同食谱中,对于蛋白摄入量的差异,远远不如对脂肪,和碳水化合物的摄入量的差异那样大
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This graph shows some of it as well, but in this case for children, in the left hand side you see the ideal composition of the diet according to government recommendations that the diet should be partitioned in this way.
这个图表也揭示了一些类似的事实,不过是在儿童饮食中的情况,在左边你看到的是理想的饮食组合,按照政府的推荐食谱,食物应该这样搭配
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You can see in the New World with maize being important how America has become a corn dominated society, even though it's still true that we raise wheat, we raise other things in the United States, and we can import different foods, corn has become an incredibly important constituent of the diet in the U.S.
你能发现玉米在美洲大陆的重要性,那美洲是怎样变成主食玉米的社会的呢,尽管我们仍然种植小麦,在美国也种植其他粮食,而且我们能进口各种不同食物,但是玉米还是变成了,美国人食谱中不可代替的部分
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