All are extremely important to the diets of Americans and diets anywhere in the world and are very interesting.
它们对美国人的日常饮食都至关重要,甚至对全世界都非常重要,非常有趣
Now there are challenges to a plant based diet which made eating meat important to humans in human history.
在人类历史上,以素食为主的饮食方式面临各种挑战,使得进食肉类变得重要
These things are all very important drivers of the diet, so we need to know what's happening globally.
这些对饮食导向都有着重要的影响,所以我们要知道世界范围发生的事情
It's important for the public health to change the partitioning of fat so you move from bad to the better fats in the diets.
改变使用的脂肪种类对大众健康十分重要,所以大家要将饮食中的坏脂肪换为更好的
You can see the overall contribution of diet to health is very important.
大家可以看出饮食对健康而言至关重要
Well that counts on your ability to accurately assess what people are eating, or what the whole population is eating, and so measuring population intake is incredibly important to dietary recommendations.
要想准确评估人们在吃什么,或者整个,人类在吃什么,这只能依靠你的能力,所以统计总体摄入量,对饮食方面的建议非常重要
Diet, as we said before, is having a big impact, so estimates are that you can attribute two point six million deaths per year globally to low intake of fruits and vegetables.
如我们之前所说,饮食对健康至关重要,所以大致估计每年全球,有260万人的死亡可归结于,水果与蔬菜的摄入过少
It's important to understand the ancestral diet to see why we've evolved, the biological reasons we are the humans we are today, but it also helps instruct us about what we might happen to do.
了解祖先的饮食结构非常重要,它帮助我们理解人类为何演化,找出造成我们现状的生物学成因,这也有助于我们找到应对方法
Changing the diet of populations is a pretty good idea and it's the kind of thing that could help individuals certainly lead healthier, happier lives, but also could change things like healthcare costs for a whole country, so these are big, big factors.
改变大众的饮食是个很好的想法,它不仅可以让人们过上更健康幸福的生活,还可以改变整个国家的医保费用,所以饮食是个非常非常重要的因素
Now we'll go back further than 10,000 years to talk about the history of food, but in those--but at 10,000 years ago several very important changes happened that have shaped to a great extent what our modern relationship with food is.
让我们回到一万多年前,来讨论饮食史,但是,一万年前,发生了一些很重要的变化,这些变化很大程度上塑造了,现代人类与食物的关系
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