The mountains are an exciting haunt for explorers craving adrenalin.

对渴望腺素飙升探险者来说，群山是令人兴奋神往之地。

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

你腺会释放压力荷尔蒙皮质醇，腺素，以及去甲腺素。

They lose their sensitivity to serotonin and norepinephrine. Which leads to...? Impaired cognitive function.

会失去对5 羟色胺和正腺素敏感性 那就会引起认知功能受损。

And releases epinephrine and norepinephrine into the blood making your heart pump faster.

并会向血液中释放腺素和降腺素使你心。

Tyrosine is needed to synthesize dopamine and norepinephrine, and tryptophan is needed to synthesize the neurotransmitter serotonin.

酪氨酸是合成多巴胺、去甲腺素所必须；色氨酸是合成神经递质血清素所必须。

Could you imagine the adrenaline rush before careening down waves that can be as high as 20 feet?

您能想象一下冲下高达20英尺巨浪时激增腺素吗？

Doctors had tested them for the ALD gene when they were small babies.

医生在他们还是婴儿时，对他们身腺脑白质营养不良基因进行了测试。

We'll make phenylephrine red because we know it leaves you congested.

我们会让苯腺素成像变红，因为我们知道它会让你充血。

Acute stress and anxiety activate molecules called corticotropins, which produce hormones that tell the body to do certain things, like release the stress hormone cortisol.

急性压力和焦虑会激活一种叫做促腺皮质激素分子，促腺皮质激素会产生荷尔蒙，告诉身体做某些事情，比如释放压力荷尔蒙皮质醇。

He explains that the neurotransmitter dopamine is converted into the neurotransmitter norepinephrine by an enzyme called dopamine beta-hydroxylase, and that blood type O people have higher levels of DBH, so they are prone to anxiety from increased levels of norepinephrine.

他解释神经递质多巴胺通过一种叫做多巴胺-ß-羟化酶酶转化成神经递质去甲腺素，O 型血人有高水平DBH（多巴胺-ß-羟化酶），所以他们容易因去甲腺素增而焦虑。

Many studies show that the act of laughing brings cortisol and adrenaline levels down temporarily.

许多研究表明，笑会暂时降低皮质醇和腺素水平。

It will immediately increase noradrenaline in the body to activate our fight and flight system.

它会立即增体内去甲腺素，以激活我们战斗和逃跑系统。

It's fun to have that adrenalin rush and it makes my blood run cold.

腺素飙升感觉很有趣，而且它使我血液发冷。

And I always look to see if a decongestant like phenylephrine is in the capsule.

我总是看胶囊成分，是否含有像苯腺素这样减充血剂。

Must have one of those epi-pen things on her, right?

她身肯定会有腺素之类 是吧？

People at school said it was adrenaline, but, uh...

同学们说那是腺素作用 但是。

Adrenaline pulsed through my veins as the realization of danger slowly sank in.

作为一种对危险响应，腺素在我血管里奔涌着，但也在慢慢地平息下来。

The book, " Burnout" by PhD and DMA, Nagoski twins describes the cycle generally as, enter the stressor like tight turnaround times then cortisol and adrenaline production are triggered from the stressor.

Nagoski 孪生兄弟——一位学术型博士和音乐艺术博士——合著《Burnout》一书中就描述了这种循环：从压力源开始，比如紧张周转时间，然后触发皮质醇和腺素产生。

When asked why he free climbs, he said " I'm searching more for that feeling of having done something well and being deeply content — it's more than the quick hit of adrenaline. It's personal."

当被问及为什么要进行自由攀登时，他说：“我更多地是在寻找那种做好一件事并深感满足感觉——这比腺素快刺激更重要。这是我个人感受。”

For example, 2021 research explains that caffeine increases alertness by blocking the brain chemical adenosine (which is what makes you feel tired), while at the same time triggering the release of adrenaline, known as the fight-or-flight hormone.

例如，2021 年研究解释说，咖啡因通过阻断大脑化学物质腺苷（这是让你感到疲劳原因）来提高警觉性，同时触发腺素释放，腺素被称为“战斗或逃跑”荷尔蒙。