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cover of episode AMA #7: Cold Exposure, Maximizing REM Sleep & My Next Scientific Studies

AMA #7: Cold Exposure, Maximizing REM Sleep & My Next Scientific Studies

2023/5/31
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Huberman Lab

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Andrew Huberman
是一位专注于神经科学、学习和健康的斯坦福大学教授和播客主持人。
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Andrew Huberman: 冷暴露本身不太可能直接导致感冒或生病,但周围环境的湿度和温度会影响感染的可能性。短暂的冷暴露(1-10分钟)不太可能直接导致感冒或生病,温暖潮湿的环境更有利于保持鼻腔和口腔粘膜的完整性,增强其对病毒和细菌感染的抵抗力。冷暴露本身不会直接导致感冒或感染,除非水不干净。如果已经感冒或患有其他感染,则应避免冷暴露。研究表明,规律的冷暴露可以增加免疫系统标志物,可能增强抵抗感染的能力,但效果并不显著。一项研究表明,反复进行冷暴露(每周三次,持续六周)可以增加某些免疫细胞和免疫分子的数量,但效果并不显著。肾上腺素和去甲肾上腺素的释放可以增强免疫系统功能,但长期或晚间的高水平释放可能会抑制免疫系统。一项研究表明,在感染前进行特定的呼吸练习可以减轻症状,这可能是因为释放的肾上腺素和去甲肾上腺素抑制了某些免疫反应。冷暴露对免疫系统的影响取决于个体健康状况和冷暴露的频率及强度。建议尽可能进行鼻呼吸,因为口腔是感染的主要入口之一。 Andrew Huberman: 推出 Huberman Lab Premium 播客频道的目的是为了支持标准播客频道,并为人类健康和表现相关的研究筹集资金。Tiny 基金会将为 Huberman Lab Premium 频道为研究筹集的每一美元提供等额匹配资金。

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Welcome to a preview of the seventh Ask Me Anything (AMA) episode, part of the Huberman Lab Premium) subscription.

The Huberman Lab Premium subscription was launched for two main reasons. First, it was launched in order to raise support for the standard Huberman Lab podcast channel — which will continue to come out every Monday at zero-cost. Second, it was launched as a means to raise funds for important scientific research. A significant portion of proceeds from the Huberman Lab Premium subscription will fund human research (not animal models) selected by Dr. Huberman, with a dollar-for-dollar match from the Tiny Foundation).

Subscribe to Huberman Lab Premium at https://hubermanlab.com/premium).

Timestamps

(00:00:00) Introduction

(00:01:45) Is It Possible to Get a Cold or Sick From Deliberate Cold Exposure?

(00:20:02) Huberman Lab Premium

In the full AMA episode, we discuss:

  • How Can You Increase Rapid Eye Movement (REM) Sleep?

  • What Experiment(s) Would You Like to Undertake in Regard to Physical or Mental Performance?

Articles

Title Card Photo Credit: Mike Blabac)

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