In the 1900s, researchers started honing in on the concept of hormones.

二十世纪，研究员开始推敲荷尔蒙的。

Stress mixes up your hormones and should be avoided.

压力伴随荷尔蒙的变化而变化，应该尽量避免。

It's the hormones. It makes their brains seem small.

是荷尔蒙的原因 让他们的脑子看上去很小。

" You're overreacting. You're probably just hormonal."

“你反应也太大了吧。可能是受到荷尔蒙的影响。”

Just looking in your dog's eyes boosts happy hormones - oxytocin in human brains.

仅仅看着你家狗的眼睛就可以促进脑中催产素，也就是快乐荷尔蒙的分泌。

Scientists have found that exposure to this hormone puts us in a trusting mood.

科家发现，受这种荷尔蒙的影响，们产生一种信任的情绪。

Oxytocin's reputation as the love hormone might be overrated.

催产素作为爱情荷尔蒙的声誉可能被高估了。

She can't regulate body temperature, hormone output. These things are very important for a fetus.

她无法调节自身的温，无法控制荷尔蒙的分泌。这些对胎儿都是很重要的。

The scientists measured concentrations of the stress hormones in the students' saliva before and after the talk.

科家们演讲前后测量了生唾液中压力荷尔蒙的浓度。

Aldosterone has it's purpose, but it's not a hormone you want to regularly have high levels of.

醛固酮有其作用，但中，这种荷尔蒙的水平不能太高。

She said looking at art increases hormones released in our bodies. These hormones are responsible for our well-being.

她说欣赏艺术品可以增加我们内荷尔蒙的释放量。这些荷尔蒙负责我们身的健康。

This is called affective instability and it's more intense and longer lasting than hormonal mood swings.

这被称为情绪不稳定性，它比荷尔蒙的情绪波动更强烈更持久。

This probably has to do with those hormonal changes, like the lowering of cortisol.

这可能与荷尔蒙的变化有关，比如皮质醇降低。

Well, because while calories can be a rule of thumb, they tell you pretty much nothing about hormones.

因为，这一法则尽管完全正确，却没有考虑或涉及到荷尔蒙的作用。

The hormones released when we are hungry are the same as our fight or flight hormones.

我们饥饿的时候所释放的荷尔蒙跟我们的战斗或逃跑荷尔蒙是一样的。

The complexity of this dance, compared with the hormonal stability of men, is one reason for that neglect.

这种变化的复杂性，与男性荷尔蒙的稳定性相比，是被忽视的原因之一。

Are scientists wrong about the so-called love hormone?

科家们对所谓的爱情荷尔蒙的观点是错误的吗？

I can't get it hot enough. My hormones are killing my taste buds.

我觉得不够辣。我的荷尔蒙把我的味蕾都杀死了。

So stressful hormones dip, and happy hormones rise.

所以压力荷尔蒙下降的时候，快乐荷尔蒙上升。

But that change in the amount of ghrelin depends on what you've eaten.

但是饥饿荷尔蒙含量的变化取决于你吃了什么。