"It gives the nutrients and the immune factors that are important for protecting infants against the most serious infections they can get, which is diarrhea and pneumonia,"

VOA: standard.2009.08.01

Well the cauliflower has some nutrients that are important, but the Haagen-Dazs has immediate value because of the energy it gives you.

菜花里面含有一些重要的营养物质,但哈根达斯的价值则更直接,它可以马上为你提供能量

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

These cells around the outside form the interface, the placenta, where the maternal blood circulation meets the embryonic circulation and nutrients are passed back and forth that way in a very highly regulated and important way.

外层的细胞形成接触面,即胎盘,是母血与胎血,进行血液交换,及营养物质交换的场所,整个过程高度有序并且非常重要

耶鲁公开课 - 生物医学工程探索课程节选

Focusing on one nutrient is a losing proposition, according to some people, but there are others who say that, nope some nutrients prevail over others and are highly important compared to other things that you might be concerned with.

对一些人而言,只关注一种营养的多寡,就像是一宗亏本买卖,是一叶障目的,但还有其他人说,不对,某些营养比其他营养更关键,而且相比其他,营养更应成为需重点考虑的部分

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 the fact is those lab animals have a hard-wired preference for foods that are high in fat and high in sugar, primarily because of the energy density that those foods bring to one, and then the variety is important because you get a mix of nutrients.

事实上 实验动物对高脂肪高糖的食物,有着强烈的偏爱,而这种爱基于,该类食物能给我们提供高能量,多样性很重要,因为你能摄取多种营养

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选