The problem is that when people hear about a single study suggesting a particular food might be good for us, it is easy to assume scientists are now telling us to start eating it.

问题是当人们从某项研究成果中得知某种食物对身体有益，人们就会顺理成章地认为科学家们建议要多吃这种食物。

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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

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选