肌酸的隐藏潜力:从大脑抗压到健康长寿的科学 The Diary Of A CEO 2026-06-15

大脑压力与肌酸的惊人作用

Dr. Darren Kandow: 健康的大脑可能根本不需要补充任何肌酸 (Creatine)。但是,如果你压力很大呢?如果是睡眠剥夺呢?比如上夜班的工人,或者为了期中考试而熬夜的大学生。突然之间,原本健康的大脑就变成了一个“代谢受压”的大脑。而绝大多数人都处于这种高压环境中。这时候就是肌酸派上用场的地方了。我们稍后会讨论具体剂量,但你的压力越大,似乎就需要越高的剂量来应对。

Original English

Dr. Darren Kandow: A healthy brain likely doesn't need any creatine. But what if you're stressed? What about sleep deprivation? Night shift workers, university students cramming for a midterm. Then all of a sudden, the healthy brain becomes a metabolically stressed brain. And most people fall into the stressed environment. And that's where creatine comes to the rescue. And we'll talk about how much, but the more stressed it is, the higher the dose seems to come into play.

Steven Bartlett: 有没有什么人不适合服用肌酸呢?

Original English

Steven Bartlett: And is there anyone that shouldn't take creatine?

Dr. Darren Kandow: 这么说吧,光是关于肌酸的研究,我就发表了超过 120 篇论文。我们实验室至少进行了 30 到 40 项相关研究。但我至今还没有发现任何不能或不应该服用肌酸的人。举个例子,在推荐剂量下,肌酸不仅可能具有潜在的抗癌特性,还能显著加速康复过程。而且,它在对抗阿尔茨海默症方面也带来了很多希望。

Original English

Dr. Darren Kandow: Well, I've published over 120 papers just on creatine alone. And we've done at least 30 to 40 studies in our lab. And I can't find anybody that can't or shouldn't take creatine. So, for example, at recommended dosages, creatine can not only have potential anti-cancer properties, but really speed up rehabilitation. And there's a lot of hope, especially around Alzheimer's.

Steven Bartlett: 那儿童呢?

Original English

Steven Bartlett: And what about kids?

Dr. Darren Kandow: 目前的证据体系表明,儿童每天至少需要摄入一克肌酸,因为这对优化他们的骨骼健康和肌肉发育很有帮助。让我感到着迷的是,这种早在 1832 年就被发现的、长期以来被认为极其无聊的营养素,竟然有着我们连想都不敢想的深远益处。所以,今天的观众在听到我接下来要讲的一些内容(包括微剂量服用法)时,一定会感到非常惊讶。

Original English

Dr. Darren Kandow: The current body of evidence suggests they want to get at least one gram per day because in children, they want to have optimization for bone health as well as muscle development. And so I'm fascinated that this nutrient discovered in 1832 like boring for the longest time as having these profound benefits we never even thought would happen. And so your viewers today will be surprised about some of the things I'm going to talk about including micro doing

肌酸剂量与常见误区

Steven Bartlett: 我们面前摆着这个东西。这就是所谓的“剂量困境”。我想和你探讨一下,为了获得这些益处,我到底需要服用多少剂量。我还要讨论营养、蛋白质、力量训练等等。但在此之前,你面前摆着五个常见的误区。你能一个接一个地揭晓它们是什么吗?

Original English

Steven Bartlett: and we've got this thing here in front of us. This is the dosing dilemma. And I want to talk about how much I need to take for all these things. And I want to talk about nutrition, protein, weight training, etc. But before that, you've got five myths in front of you. Can you reveal one by one what they are?

Dr. Darren Kandow: 好的,这个是……噢,真不敢相信你给我出了这个难题。“肌酸会导致脱发”。其实在开始服用肌酸之前,我就已经开始谢顶了。这是误区之二。噢,接下来这个绝对是目前最大的误区,那就是……这对我来说真的超级有趣。

Original English

Dr. Darren Kandow: So this is Oh, I can't believe you did this one to me. Creatine causes hair loss. I was going bald before I started taking creatine. Myth number two. Oh, so this is by far the biggest myth and that is this is super interesting to me.

Steven Bartlett: 我的团队刚刚给了我一份报告,显示了正在观看这个节目的观众中订阅者的比例,而且系统数据显示,有些观众被随机取消了订阅。所以,我想请大家帮个忙,如果你是我们节目的常客,并且喜欢我们在这里做的事情,能不能现在就检查一下你是否已经点击了订阅按钮?我们这个节目在订阅者数量上即将迎来一个非常重要的里程碑。如果说有一件简单且免费的事情可以帮助我们——帮助我的团队,帮助这里的每一个人——让这个节目保持免费,让它年复一年、周复一周地变得更好,那就是点击那个订阅按钮,并再三确认你已经点过了。这是我唯一会向你们提出的请求。我们成交了吗?如果你这么做了,我会告诉你我的承诺:我会确保每一周、每一个月,我们都更加努力、再接再厉,为你带来你想看的嘉宾和你想听的对话。从这个播客开播的第一天起,我就一直信守这个承诺,我绝不会让你们失望的。请帮帮我们。非常感谢大家。现在让我们开始今天的节目吧。

Original English

Steven Bartlett: My team given me this report to show me how many of you that watch this show subscribe and some of you have told us according to this that you are unsubscribed from the channel randomly. So favor to ask all of you please could you check right now if you've hit the subscribe button if you are a regular viewer of the show and you like what we do here. We're approaching quite a significant landmark on this show in terms of a subscriber number. So, if there was one simple free thing that you could do to help us, my team, everyone here to keep this show free, to keep it improving year over year and week over week, it is just to hit that subscribe button and to double check if you've hit it. Only thing I'll ever ask of you. Do we have a deal? If you do it, I'll tell you what I'll do. I'll make sure every single week, every single month, we fight harder and harder and harder and harder to bring you the guests and conversations that you want to hear. I've stayed true to that promise since the very beginning of the diio and I will not let you down. Please help us. Really appreciate it. Let's get on with the show.

科学家的终极使命与研究历程

Steven Bartlett: Dr. Darren Kandow,你这一生的使命是什么?

Original English

Steven Bartlett: Dr. Darren Kandow, what is the mission that you're on in your life?

Dr. Darren Kandow: 我想目前来说,我的使命是促进健康,让人们在没有疾病的情况下活得更长。令人着迷的是,我们对力量训练的理解已经实现了跨越。现在看来,力量训练不仅能带来有氧运动的深远益处,甚至还能提供更多好处。所以,我们现在真的非常关注日常做家务(比如搬东西)的好处,关注锻炼的作用,当然还有营养的重要性。我们不仅会讨论肌酸,还会探讨其他宏量营养素(尤其是蛋白质)是如何发挥作用的。当你把这两者结合起来时,我们是否做得足够好来优化我们的长寿基因?我们希望答案是肯定的。

Original English

Dr. Darren Kandow: I think right now it would be to promote health and make people live longer free of disease. It's fascinating how we've transcended our understanding of weight training and now weight training is seeming to have these profound effects that cardiovascular exercise has and it gives you a bit more. So really focusing now on the benefits of lifting things around the house and how exercise and then of course nutrition. We're going to talk about creatine but also how other macronutrients especially protein come into play. And then when you combine those two, are we doing enough to optimize longevity? And we hope that we are. Yeah.

Steven Bartlett: 那么,你的参考依据是什么?你是怎么知道这些知识的?你是在做自己的研究吗?

Original English

Steven Bartlett: And so what are the reference points you're drawing on? How do you know the things you know? Are you doing your own research?

Dr. Darren Kandow: 是的。我在加拿大完成了我的细胞生物学本科学位,然后进入了运动机能学领域的硕士和博士研究。很有趣的是,我完全是误打误撞进入了肌酸补充剂的研究领域。我做硕士课题时研究的是一种叫做**谷氨酰胺 (Glutamine)**的氨基酸。在大约二三十年前的那个时候,谷氨酰胺风靡一时。每个人都在服用这种非必需氨基酸,希望它能改善身体成分。但我后来发现,从改善身体成分的角度来看,它对年轻健康的个体来说毫无价值。就在同一时期,我的一位好同事在研究肌酸,我开始注意到,那些生理上的年轻男性受试者变得更强壮、块头更大、速度更快了。然后下一个研究也是这样:更大、更强、更快。当你深入研究肌酸的文献时,你会觉得非常振奋,因为从某种意义上说,我们现在能够改善那些已知会随着衰老而衰退的身体机能。于是,我把所有的注意力完全转向了健康衰老,致力于让祖父母、曾祖父母以及你们的父母在没有疾病的困扰下活得更长。但是等等,让我们从年轻时就开始。尽可能早地开始,然后不断向前迈进。

Original English

Dr. Darren Kandow: Yeah. So I did my graduate school in Canada cell biology degree and then I moved into my masters and PhD looking in kinesiology. So it's interesting that I fell into creatine supplementation research by accident. I was doing my masters on an amino acid called glutamine. And at the time about 20 30 years ago, glutamine was the biggest rage. Everybody was taking this non-essential amino acid and hoping that it would have body composition improvements. and I sort of determined it was worthless in young healthy individuals from a body composition standpoint. And at the same time, a good colleague of mine was doing creatine and I started to know that these young biological males were getting bigger, stronger, faster. And then another study bigger, stronger, faster. And then when you go to the research on creatine, it was very stimulating in a sense that we're now improving things that we know with aging go down. So then I turned my focus completely to healthy aging and trying to get, you know, grandparents and great-grandparents and your parents to live longer, free of disease. But wait, let's start young. Start as early as you can and move forward. Yeah.

Steven Bartlett: 所以你对肌酸产生了极其浓厚的兴趣。我想和你详细探讨所有这些话题:营养、蛋白质、力量训练等等。但就肌酸这个话题而言,到底是什么让你如此着迷,以至于你决定开始自己亲自做关于肌酸的研究?

Original English

Steven Bartlett: And so you got really compelled by creatine. I want to talk about all these things, nutrition, protein, weight training, etc. But on this subject of creatine, what was it that compelled you so much to start you you did started doing your own research on creatine?

Dr. Darren Kandow: 确实如此,我自己也开始服用肌酸了。你知道,这是一种我们在肝脏中自然合成的代谢产物。事实证明,通过外部补充,我们可以将其水平提升到一个全新的高度。当我们看到那些显著的临床结果时——不仅仅是肌肉量,还包括认知功能、疲劳恢复——你很难不去对它着迷。它不仅安全,而且其潜力几乎是无限的。

Original English

Dr. Darren Kandow: I did and I started to take creatine. So, you know, it was this natural metabolite that we're synthesizing in the liver and it turns out that by supplementing it externally, we can elevate its levels to a completely new height. When we see those dramatic clinical results - not just muscle mass, but cognitive function, fatigue recovery - it's hard not to be fascinated by it. It's not only safe, but its potential is almost limitless.

📌 文中提及的人物和组织

人物: Darren Kandow