So first, you might say, well food is something that's found in nature, that humans have evolved to eat foods that are found in nature.

首先,你可能会说,食品是发现于自然界的东西,然后人类进化以适应食用这些自然之物

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

That's where you're just asked over a period of time, how often you eat this list of foods and you're given a very long list of foods.

正如同你们刚才问的,你多久吃一次这些食物,你有一个很长的食物列表

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And as we'll talk about when we get into the politics of foods, what is recommended for you to eat is very heavily influenced by the industry.

就像我们会讲到的食物政治学说的那样,推荐给你的食物,很大程度上是受食品工业影响的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

It's marketing, it's economics, it's the environment is set up in such a way to make these foods very appealing and very attractive to people, and that's why they eat them.

是市场营销的诱导,是经济效益的驱使,是社会环境的影响使得,这些垃圾食品对人们来说极具吸引力,这也是人们喜欢吃垃圾食品的原因

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

One is that you're supposed to eat a variety of foods and then the foods are put into different sized triangles here, depending on how much of them you should be eating.

一是你得吃多种不同的食物,各种食物也被分划在不同大小的三角形中,每个三角形的大小取决于你该吃多少

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

When people are eating foods that are too high in fat and sugar and they eat these foods consistently, and have other bad nutrients like trans fats, a lot of bad things happen to the body.

如果人长时间吃,高糖高脂肪的,并含有不良成分如反式脂肪酸的食品,身体就会出现许多不好的反应

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

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

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So from that point of view it's probably good, but from the point of view of wanting to eat more foods that you prepare yourself and not eat process, and package, and things like that it may not be so good.

就这一点看来还是很不错的,而对于想多吃一些自己做的食物,而不吃加工好的精包装食品那类食物的人,评估就没这么容易了

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Because humans want to eat a lot, they want to bank their calories, they want to seek out foods that are high in sugar, fat, and variety, and if those are available then they're going to be eaten and we've got problems.

人们想要多吃,需要储存能量,人们一直在寻找高糖高脂的食物,如果找到,他们就会全部吃掉,然后我们就有麻烦了

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Now the people in this poll were asked the same question and here's what they said, so 75% said that one reason is that it's more convenient, it's what people like to eat, it's heavily advertised, it's more affordable, people may not know which foods are healthy.

在这个调查中人们也被问到了这个问题,我们来看看他们的答案,75%的人说选择垃圾食品是因为更方便,合乎口味,广告的大力宣传,更便宜,人们可能并不知道哪些食物才是健康的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选