The third part of energy expenditure is physical activity.

第三种的能量消耗就是体力活动。

As this study shows, resting energy expenditure actually goes up while fasting.

正如这项研究所表明的，禁食时，静息能量消耗实际上会增加。

Anything like hunger that lowers your energy expenditure makes you feel crappy.

任何像饥饿这样降低能量消耗的东西都会让你感觉很糟糕。

These physical and behavioral adaptations minimize the sloth's energy expenditure, or metabolic rate.

这些身体和行为上的适应使树懒的能量消耗或代谢率降到最低。

Monkeys in the zoo have the same daily energy expenditure as monkeys in the wild.

动物园里的猴子每天的能量消耗和野外的猴子一样。

What happens to your REE — this is this middle line here, that's the resting energy expenditure.

REE 水平会如何变化呢——就是这条中间的线，它就是静息能量消耗。

Anything that raises your energy expenditure makes you feel good — things like coffee, exercise or ephedra.

任何能增加你能量消耗的东西都会让你感觉良好——像咖啡、锻炼或麻黄。

Even the most accurate devices were off by 27 percent, compared to lab measurements of energy expenditure.

与能量消耗的实验室测量值相比，就连最准确的手环也有27%的误差。

In women, undernutrition often shuts down the menstrual cycle as the body tries to reduce energy expenditure.

对于女性来说，营养不良往往会使月经周期停止，因为身体试图减少能量消耗。

And we can do so through the factors that make up our total daily energy expenditure.

可以针对组成我们每日热量总消的因素来进行。

Cross-country skiers, for example, ingest around 4000-5000 calories a day to compensate for their energy expenditure while training.

例如，越野滑雪运动员在训练时，每天要摄入4000-5000卡路里来补充他们消耗的能量。

We all burn a specific amount of calories each day, known as our total daily energy expenditure, or TDEE.

我们每天都会燃烧一定量的卡路里，这被称为每日总能量消耗，简称 TDEE。

Our bodies are evolved to keep energy expenditure within a kind of narrow range that we cannot afford, right?

我们的身体在进化过程中会将能量消耗控制在一个我们无法承受的小范围内，对吧？

Then I try to make my energy expenditure as little as possible by working on my physical, psychological, and technological strength.

然后，我试着通过锻炼我的身体、心理和技术呢能力来尽可能地减少能量消耗。

In other words, increasing our TDEE, total daily energy expenditure, or, as you might have heard, burning more calories, would be best practice.

也就是，增加我们的 TDEE 也就是每日热量总消耗，或者，你可能听说过燃烧更多卡路里是个好办法。

In this study, researchers looked through the database of the International Atomic Energy Agency and collected energy expenditure data on 1,754 individuals.

在这项研究中，研究人员查阅了国际原子能机构的数据库，收集了 1754 人的能源消耗数据。

They are not accurate for energy expenditure.

它们对于能量消耗并不准确。

But that's about 5% to 10% of your daily energy expenditure.

但这大约占您每日能量消耗的 5% 到 10%。

And even though the brain is only 2% of our body weight, it actually uses up and consumes around 20% of our total energy expenditure.

尽管大脑只占我们体重的 2%，但它实际上消耗了我们总能量消耗的 20% 左右。

Less energy expenditure makes you more lethargic, less cholecystokinin means more hunger, less leptin signalling means more hunger and more ghrelin also means you're hungrier.

更少的能量消耗会让人更嗜睡，更少的胆囊收缩素、更少的瘦素信号以及更多的胃促生长素都会增加饥饿感。