Some of these food additives are not foods at all, but are chemicals that are generally recognized as safe.

这些食品添加剂有些根本就不是食物，只是一些被普遍认为是安全的化学物质。

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It's also in foods that may not come immediately to mind like vegetables, fruit, beans and grains.

它也存在于食物中，比如蔬菜、水果、豆类和谷物，这些可能不会马上进入你的大脑。

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Several food plants, such as kola and okra, are known to have been domesticated in western Africa, but they are all supplemental, not staple, foods.

一些食用植物，如可乐和秋葵，已在西非培育，但它们都是补充性食物，而不是主食。

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In addition,some low-income areas do not have enough supermarkets where people can buy fresh and healthy foods.

VOA: special.2010.06.07

The fiber intake is affected not only by what particular foods people pick but how much processing is done of the foods they have, where some of the fiber in foods is specifically processed out.

纤维素的摄入量,不仅取决于人们选择的食物,而且还要看食物的加工过程,有些纤维素在食物在加工过程中流失了

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

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

"People should be getting nutrition from real foods, not from foods that are artificially modified to give supposed health benefits, " says University of Wisconsin cardiologist James Stein.

FORBES: Magazine Article

In Europe, the legislation specifies that not all foods may be permitted to carry health claims, and the intention is that foods of poor nutritional quality would not be eligible.

ECONOMIST: The way health claims about food are regulated is changing

The results, presented at the Neuroscience 2012 conference, showed the brain changed how it responded to pictures of high calorie foods, but not low calorie foods, when breakfast was skipped.

BBC: Skipping breakfast primes the brain to seek out fat