People in the United States and increasingly in other countries around the world, are eating way too much fat.

美国人,还有越来越多其他国家的人,吃了太多的高脂肪食物

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Now you might be able to resist them and not eat them in abundance but they're still there and the brain likes those sorts of things.

现在,你可能会抵制这类食物,不会吃太多,但是依然会吃,而且大脑喜欢这类食品

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 question is, what are people eating too much of?

问题是,人们对哪些食物的摄入太多了

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

This is less of a problem in modern life then it used to be, but because things are supplemented and fortified-- overly so in some cases-- but still the deficiencies are less common then they used to be.

相比过去,这在现代社会中已不太多见,因为如今很多食物有人工添加的微量元素,有些甚至是过度添加了,但相比过去,缺乏微量元素已不那么常见了

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选