Nutrition is considered the process, the behavioral process by which people require--acquire nutrients, and use them to promote vital activities.
营养作用就是营养的供给和摄取,也就是人们摄取营养,并将其转化为生命力的行为过程
We'll talk a lot about that, because it says a great deal about the way our government deals with nutrition issues.
我们会在这上面花很多时间,因为该图很大程度上,向我们揭示了政府对营养问题的态度
% while its economy has been growing at 9% 8%,9% a year? -Yes... The data you are quoting is on Child Main Nutrition.
而期间其经济却以%,8%或9%的速度增长?,-嗯。,你所引用的数据,是关于,儿童营养的。
Because nutrition is going to be one of the big problems of your generation; how to have enough nutritious food for the population as it grows.
因为营养,对你们这一代人是个大问题,怎样才能确保食物的质和量,能够满足日益增长人口的需求
Willett is a very prominent nutrition researcher and his name will come up in a variety of context in the class.
沃尔特是一名出色的营养学研究员,以后的课会经常提到他的名字
All right, I'd like to continue what we started discussing last week, which is some fundamental information on nutrition.
好的,我想继续上周讨论的话题,即,一些营养学的基本信息
Now so-- just in that little quiz you can see that you guys have varying levels of knowledge about nutrition.
根据刚才的测试可以发现,对于营养学,你们的知识量各有不同
So the nutrition landscape and the physical activity landscape is changing and is sweeping way across the world.
营养和人类日常活动的范畴已日渐改变,且该影响已经席卷全球
And it speaks to what I said is my concern that Child Main Nutrition decrease by only 1 percentage point while economy cotinues to...grow -I see.
这也是我提过的我所关心的问题,经济还在高速增长的同时,儿童营养满足率,却掉了1个百分点,-我知道。
Now one--people get very worked up about what the government nutrition guidelines are.
现在政府的营养指南,引起人们很大的兴趣
Let's just say you want to cash in on people's nutrition interest.
假定你想利用人们对营养的兴趣来赚钱
Because the government spends so little money on educating about--people about nutrition, especially compared to what the food industry spends, that it doesn't--it almost doesn't matter what this is.
这是由于政府在营养学教育上投入太少,远远不及食品行业对营养研究的投入,因此它似乎变得无关紧要
Here's a quick quiz, just to get your sense, I'm not expecting necessarily to get these right, but just to get a sense of a few issues with nutrition.
先来个快速测验,只凭你们的感觉,我不要求各位给出正确答案,只是听听大家对几个营养学问题的想法
That's a Child Main Nutrition data and It's very sad indeed.
那个数据是关于儿童营养的,确实很悲惨。
The ubiquity, not the nutrition, was what got them called superfoods.
由于它们的普及性,而非包含的营养,它们得到了超级食物的称号
Now of course, nutrition is the kind of subject that one could spend the whole semester on, could spend--do multiple classes on, because it's a very interesting, fascinating, and complex topic.
当然,要学习营养学这门课程,可能需要整个学期的时间,耗费很多课时,因为这个话题十分有趣,且吸引人,而又一言难尽
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