Studying the effects of brown fat using cold exposure is challenging, though.

然而，利用低温暴露来研究棕色脂肪的影响是具有挑战性的。

If cold exposure seems too drastic for you, heat exposure can also improve mood.

如果你觉得挨冻太过极端，高温环境也能改善情绪。

One of the biggest advocates of cold exposure is the Dutch athlete Wim Hof.

荷兰运动员维姆·霍夫是冷暴露的最大倡导者之一。

Studies have shown that Wim Hof' method of breathing meditation and cold exposure have allowed him to suppress the innate immune response.

研究表明，维姆·霍夫的呼吸冥想和冷暴露的方法让他抑制了先天免疫反应。

The risk of cold exposure increases as the winter months arrive.

随着冬季的到来， 寒冷暴露的风险会增加。

According to the CDC, around 1,300 people die each year from cold exposure.

据疾病预防控制中心称，每年约有 1, 300 人死于寒冷。

Dr. Gallo does mention that cold exposure alone is enough to trigger our fight or flight response, releasing hormones like adrenaline and thus increasing our sense of alertness.

加洛博士确实提到，光是暴露在寒冷中就足以触发我们的战斗或逃跑反应，释放肾上腺素等激素，从而提高我们的警觉性。

That showed things like puppies that were dying of cold exposure and maggots that were in food and then even some beagles who were killed instead of receiving basic veterinary care.

它展示了一些东西，比如死于暴露于寒冷和食物中毒的小狗，甚至还有一些被杀的小猎犬，他们没有得到基本的兽医护理。

A medication called Mirabegron which is approved to treat overactive bladder was able to activate the brown fat in a way that was very similar to the effectiveness of the cold exposure.

一种名为 Mirabegron 的药物被批准用于治疗过度活跃的膀胱，它能够以一种非常类似于寒冷暴露的效果激活棕色脂肪。

If cold exposure is due to being immersed in cold water, heat loss can occur 25 times faster than it would if exposed to the same air temperature.

如果冷暴露是由于浸入冷水中造成的，那么热量损失的发生速度是暴露在相同气温下的 25 倍。