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

二十世纪，研究人员开始推敲荷概念。

Stress mixes up your hormones and should be avoided.

压力伴随荷变化而变化，应该尽量避免。

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

是荷原因 让他们脑子看上去很小。

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

“你反应也太大了吧。可能是受到荷影响。”

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

仅仅看着你家狗眼睛就可以促进脑中催产素，也就是快乐荷分泌。

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

科学家发现，受这种荷影响，人们产一种信任情绪。

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

催产素作为爱情荷声誉可能被高估了。

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

她无法调节自身体温，无法控制荷分泌。这些对胎儿都是很重要。

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

科学家们在演讲前后测量了学唾液中压力荷浓度。

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，但在人体中，这种荷水平不能太高。

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体内荷释放量。这些荷负责我们身体健康。

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作用。

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

我们饥饿时候所释放荷跟我们战斗或逃跑荷是一样。

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

这种变化复杂性，与男性荷稳定性相比，是被忽视原因之一。

Are scientists wrong about the so-called love hormone?

科学家们对所谓爱情荷观点是错误吗？

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

我觉得不够辣。我荷把我味蕾都杀死了。

So stressful hormones dip, and happy hormones rise.

所以压力荷下降时候，快乐荷上升。

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

但是饥饿荷含量变化取决于你吃了什么。