Your adrenal gland releases the stress hormones cortisol, epinephrine, also known as adrenaline, and norepinephrine.

你的肾上腺会释放压力荷尔蒙皮质醇，肾上腺素，以及去甲肾上腺素。

As you physically start to relax, your body produces less cortisol, a pesky hormone that causes stress.

当你身体开始放松时，它产生的皮质醇就会减少，皮质醇是一种令人讨厌的荷尔蒙，它会导致压力。

And about 20 minutes after feeling stressed, your body undergoes a delayed stress response, releasing the hormone cortisol.

在感觉到压力大约20分钟后，你的身体会经历一个延迟的压力反应，释放出皮质醇激素。

I know how to kill that stress hormone, cortisol.

我知道如何杀死压力荷尔蒙——皮质醇。

Buttner said cortisol levels do not necessarily demonstrate bad stress.

巴特纳称，皮质醇水平并不一定表明压力是" 负面" 的。

They looked at the levels of a hormone called cortisol.

他们观察了一种叫做皮质醇的激素水平。

Remember, when you're under stress, the brain releases cortisol.

记住，当你有压力时， 大脑会释放皮质醇。

The adrenaline also triggers the release of the stress hormone cortisol.

肾上腺素还会触发压力荷尔蒙皮质醇的释放。

But when cortisol binds to the hippocampus, it impairs retrieval of memory.

但是当皮质醇与海马体结合，它会损害记忆的恢复。

A study by researchers in the Netherlands found that gardening may reduce the stress hormone cortisol in the brain.

荷兰研究人员的一项研究发现，园艺可减少大脑中的激素皮质醇（压力荷尔蒙）。