The Mindful Body – by Dr. Ellen Langer
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Fear not, this is not a “think healing thoughts” New Age sort of book. In fact, it’s quite the contrary.
The most common negative reviews for this on Amazon are that it is too densely packed with scientific studies, and some readers found it hard to get through since they didn’t find it “light reading”.
Counterpoint: this reviewer found it very readable. A lot of it is as accessible as 10almonds content, and a lot is perhaps halfway between 10almonds content in readability, and the studies we cite. So if you’re at least somewhat comfortable reading academic literature, you should be fine.
The author, a professor of psychology (tenured at Harvard since 1981), examines a lot of psychosomatic effect. Psychosomatic effect is often dismissed as “it’s all in your head”, but it means: what’s in your head has an effect on your body, because your brain talks to the rest of the body and directs bodily responses and actions/reactions.
An obvious presentation of this in medicine is the placebo/nocebo effect, but Dr. Langer’s studies (indeed, many of the studies she cites are her own, from over the course of her 40-year career) take it further and deeper, including her famous “Counterclockwise” study in which many physiological markers of aging were changed (made younger) by changing the environment that people spent time in, to resemble their youth, and giving them instructions to act accordingly while there.
In the category of subjective criticism: the book is not exceptionally well-organized, but if you read for example a chapter a day, you’ll get all the ideas just fine.
Bottom line: if you want a straightforward hand-holding “how-to” guide, this isn’t it. But it is very much information-packed with a lot of ideas and high-quality science that’s easily applicable to any of us.
Click here to check out The Mindful Body, and indeed grow your chronic good health!
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What’s Your Personal Life Expectancy?
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Tick Tock… Goes the Death Clock?
This fun little test will ask a few questions about you and your lifestyle, and then make a prediction of your personal life expectancy, based on global statistics from the World Health Organisation.
And then the countdown starts… Literally, it generates a clock for you to see your life-seconds ticking away—this may or may not delight you, but it sure is a curiosity.
Their “Letters” page has a lot of reactions from people who just got their results (spoiler: people’s perspectives on life vary a lot)
Who mostly uses this service? According to their stats page, it’s mostly curious under-45s, with gradually less interest in knowing about it from 45 onwards… until the age of 70, when suddenly everyone wants to know about it again!
So Is It Possible To Pause The Clock On Aging? – Q&A Spotlight Interview
Life extension is sometimes viewed as the domain of the super-rich, and with less than half of Millennials (and almost none of Gen-Z) having retirement plans, often those of us who aren’t super-rich have more mundane (and immediate!) goals than living to 120.
And yet…
Middle class and working class life-extensionists do exist, even if not garnering the same media attention. We think that’s strange—after all, while the whimsies of the super-rich may be entertaining to read about, it’s not nearly as applicable to most people as more relatable stories:
- The twenty-something who gives up smoking and adds (healthier!) years to their life
- The thirty-something who adopts a plant-based diet and is less likely to die of heart disease
- The forty-something who stops drinking, and avoids health conditions and mishaps alike
- The fifty-something who reconsiders their health plan in light of their changing body
- The sixty-something who takes up yoga, or chess, or salsa dancing
- The seventy-something who gets asked what their secret is
- …and so on
But these are ideas, textbook examples. What if we make it more personal?
We interviewed 10 Almonds subscriber and longevity enthusiast Anastasia S., and here’s what she had to say:
Q: What does life extension mean to you, in your life?
A: To me, the key is healthy life extension. People often joke “I don’t want to live longer; the last years are the worst!” but they’re missing the point that after a certain age, those difficulties are coming whether they come at 50 or 70 or 90. Personally, I’d rather keep them at bay if I can.
Q: How do you do that?
A: Firstly, which won’t be a shock: good diet and exercise. Those two things are possibly the biggest active influences on my longevity. I’m vegan, which I don’t think is outright necessary for good health but done right, it can certainly be good. In this house we eat a lot of whole grains, beans, lentils, vegetables in general, nuts too. As for exercise, I do 30–60 minutes of Pilates daily; it’s nothing fancy and it’s just me in my pajamas at home, but it keeps me strong and fit and supple. I also walk everywhere; I don’t even own a car. Beyond that… I don’t drink or smoke (probably the biggest passive influences on my longevity, i.e., things that aren’t there to make it shorter), and I try to take my sleep seriously, making sure to schedule enough time and prepare properly for it.
Q: Take your sleep seriously? How so?
A: Good “sleep hygiene” as some call it—I schedule a little wind-down time before sleep, with no glaring screens or main lights, making a space between my busy day and restful sleep, kicking anything requiring brainpower to the morning, and making a conscious choice not to think more about those things in the meantime. I take care to make my sleeping environment as conducive as possible to good sleep too; I have a good mattress and pillows, I make sure the temperature is cool but cosy. I have a pot of herbal tea on my bedside table—I hydrate a lot.
Q: Do you take any supplements?
A: I do! They’re mostly quite general though, just “covering my bases”, so to speak. I take a daily nootropic stack (a collection of supplements specifically for brain health), too. I buy them in bulk, so they don’t cost so much.
Q: This seems quite a healthy lifestyle! Do you have any vices at all?
A: I definitely drink more coffee than I probably should! But hey, nobody’s perfect. I do love coffee, though, and as vices go, it’s probably not too bad.
Q: How’s it all working out for you? Do you feel younger?
A: I’m 38 and sometimes I feel like a teenager; sometimes I feel like an old lady. But the latter is usually for social reasons, not health-related reasons. I do have streaks of gray in my hair though, and I love that! If people don’t notice my grays, then they often think I’m in my 20s, rather than pushing 40. A little while back, I was stopped in the street by someone wanting to sell me a change of household utilities provider, then she stopped herself mid-sentence and said “Oh but wait, you look a bit too young, never mind”. Most general metrics of health would put me in my 20s.
Q: That’s interesting that you love your gray hairs, for someone who wants to stay young; is it an exception?
A: It’s more that I want to minimize the problems that come with age, and not everything’s a problem. Gray hairs are cool; joint pain, not so much. A long life rich with experiences is cool; memory loss, not so much. So, I try to keep healthy, and wear my years as best I can.
Q: Sounds good to us; good luck with it!
A: Thank you; I do my best!
Here at 10 Almonds, we love featuring what our readers are doing to improve their health; if you’re willing to be featured in our newsletter, let us know by replying to this email (where an actual human will read it, we promise!)
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PS, We Love You
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PS, we love you. With good reason!
There are nearly 20,000 studies on PS listed on PubMed alone, and its established benefits include:
- significantly improving memory
- potential reversal (!) of neurodegeneration
- reduction of stress activation
- improvement in exercise capacity
- it even helps avoid rejection of medical implants
We’ll explore some of these studies and give an overview of how PS does what it does. Just like the (otherwise unrelated) l-theanine we talked about a couple of weeks ago, it does do a lot of things.
Speaking of unpronounceable wonder-drugs, do you remember paracetamoxyfrusebendroneomycin? If you haven’t heard of it before, you’re in for a treat, and if you have, well, have a dose on us:
Show it to a friend who might need it, and pass on the cheer!
Now, back to more serious things
PS = Cow Brain?!
Let’s first address a concern. You may have heard something along the lines of “hey, isn’t PS made from cow brain, and isn’t that Very Bad™ for humans, mad cow disease and all?”. The short answer is:
Firstly: ingesting cow brain tissue is indeed generally considered Very Bad™ for humans, on account of the potential for transmission of Bovine Spongiform Encephalopathy (BSE) resulting in its human equivalent, Creutzfeldt–Jakob Disease (CJD), whose unpleasantries are beyond the scope of this newsletter.
Secondly (and more pleasantly): whilst PS can be derived from bovine brain tissue, most PS supplements these days derive from soy—or sometimes sunflower lecithin. Check labels if unsure.
Using PS to Improve Other Treatments
In the human body, the question of tolerance brings us a paradox (not the tolerance paradox, important as that may also be): we must build and maintain a strong immune system capable of quickly adapting to new things, and then when we need medicines (or even supplements), we need our body to not build tolerance of them, for them to continue having an effect.
So, we’re going to look at a very hot-off-the-press study (Feb 2023), that found PS to “mediate oral tolerance”, which means that it helps things (medications, supplements etc.) that we take orally and want to keep working, keep working.
In the scientists’ own words (we love scientists’ own words because they haven’t been distorted by the popular press)…
❝This immunotherapy has been shown to prevent/reduce immune response against life-saving protein-based therapies, food allergens, autoantigens, and the antigenic viral capsid peptide commonly used in gene therapy, suggesting a broad spectrum of potential clinical applications. Given the good safety profile of PS together with the ease of administration, oral tolerance achieved with PS-based nanoparticles has a very promising therapeutic impact.❞
Nguyen et al, Feb 2023
In other words, to parse those two very long sentences into two shorter bullet points:
- It allows a lot of important treatments to continue working—treatments that the body would otherwise counteract
- It is very safe—and won’t harm the normal function of your immune system at large
This is also very consistent with one of the benefits we mentioned up top—PS helps avoid rejection of implants, something that can be a huge difference to health-related quality of life (HRQoL), never mind sometimes life itself!
What is PS Anyways, and How Does It Work?
Phosphatidylserine is a phospholipid, a kind of lipid, found in cell membranes. More importantly:
It’s a signalling agent, mainly for apoptosis, which in lay terms means: it tells cells when it’s time to die.
Cellular death sounds like a bad thing, but prompt and efficient cellular apoptosis (death) and resultant prompt and efficient autophagy (recycling) reduce the risk of your body making mistakes when creating new cells from old cells.
Think about photocopying:
- Situation A: You have a document, and you want to copy it. If you copy it before it gets messed up, your copy will look almost, if not exactly, like the original. It’ll be super easy to read.
- Situation B: You have a document, and you want to copy it, but you delay doing so for so long that the original is all scuffed and creased and has a coffee stain on it. These unwanted changes will get copied onto the new document, and any copy made of that copy will keep the problems too. It gets worse and worse each time.
So, using this over-simplifier analogy, the speed of ‘copying’ is a major factor in cellular aging. The sooner cells are copied, before something gets damaged, the better the copy will be.
So you really, really want to have enough PS (our bodies make it too, by the way) to signal promptly to a cell when its time is up.
You do not want cells soldiering on until they’re the biological equivalent of that crumpled up, coffee-stained sheet of paper.
Little wonder, then, that PS’ most commonly-sought benefit when it comes to supplementation is to help avoid age-related neurodegeneration (most notably, memory loss)!
Keeping the cells young means keeping the brain young!
PS’s role as a signalling agent doesn’t end there—it also has a lot to say to a wide variety of the body’s immunological cells, helping them know what needs to happen to what. Some things should be immediately eaten and recycled; other things need more extreme measures applied to them first, and yet other things need to be ignored, and so forth.
You can read more about that in Elsevier’s publication if you’re curious 🙂
Wow, what a ride today’s newsletter has been! We started at paracetamoxyfrusebendroneomycin, and got down to the nitty gritty with a bunch of hopefully digestible science!
We love feedback, so please let us know if we’re striking the balance right, and/or if you’d like to see more or less of something—there’s a feedback widget at the bottom of this email!
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Yoga Safety: Simple Guidelines
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
It’s Q&A Day at 10almonds!
Have a question or a request? You can always hit “reply” to any of our emails, or use the feedback widget at the bottom!
In cases where we’ve already covered something, we might link to what we wrote before, but will always be happy to revisit any of our topics again in the future too—there’s always more to say!
As ever: if the question/request can be answered briefly, we’ll do it here in our Q&A Thursday edition. If not, we’ll make a main feature of it shortly afterwards!
So, no question/request too big or small
❝I was wondering whether there were very simple, clear bullet points or instructions on things to be wary of in Yoga.❞
That’s quite a large topic, and not one that lends itself well to being conveyed in bullet points, but first we’ll share the article you sent us when sending this question:
Tips for Avoiding Yoga Injuries
…and next we’ll recommend the YouTube channel @livinleggings, whose videos we feature here from time to time. She (Liv) has a lot of good videos on problems/mistakes/injuries to avoid.
Here’s a great one to get you started:
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Related Posts
Reading At Night: Good Or Bad For Sleep? And Other Questions
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
It’s Q&A Day at 10almonds!
Have a question or a request? You can always hit “reply” to any of our emails, or use the feedback widget at the bottom!
In cases where we’ve already covered something, we might link to what we wrote before, but will always be happy to revisit any of our topics again in the future too—there’s always more to say!
As ever: if the question/request can be answered briefly, we’ll do it here in our Q&A Thursday edition. If not, we’ll make a main feature of it shortly afterwards!
So, no question/request too big or small
❝Would be interested in your views about “reading yourself to sleep”. I find that current affairs magazines and even modern novels do exactly the opposite. But Dickens – ones like David Copperfield and Great Expectations – I find wonderfully effective. It’s like entering a parallel universe where none of your own concerns matter. Any thoughts on the science that may explain this?!❞
Anecdotally: this writer is (like most writers) a prolific reader, and finds reading some fiction last thing at night is a good way to create a buffer between the affairs of the day and the dreams of night—but I could never fall asleep that way, unless I were truly sleep-deprived. The only danger is if I “one more chapter” my way deep into the night! For what it’s worth, bedtime reading for me means a Kindle self-backlit with low, soft lighting.
Scientifically: this hasn’t been a hugely researched area, but there are studies to work from. But there are two questions at hand (at least) here:
- one is about reading, and
- the other is about reading from electronic devices with or without blue light filters.
Here’s a study that didn’t ask the medium of the book, and concluded that reading a book in bed before going to sleep improved sleep quality, compared to not reading a book in bed:
Here’s a study that concluded that reading on an iPad (with no blue light filter) that found no difference in any metrics except EEG (so, there was no difference on time spent in different sleep states or sleep onset latency), but advised against it anyway because of the EEG readings (which showed slow wave activity being delayed by approximately 30 minutes, which is consistent with melatonin production mechanics):
Here’s another study that didn’t take EEG readings, and/but otherwise confirmed no differences being found:
We’re aware this goes against general “sleep hygiene” advice in two different ways:
- General advice is to avoid electronic devices before bedtime
- General advice is to not do activities besides sleep (and sex) in bed
…but, we’re committed to reporting the science as we find it!
Enjoy!
Don’t Forget…
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Learn to Age Gracefully
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Daily, Weekly, Monthly: Habits Against Aging
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
Dr. Anil Rajani has advice on restoring/retaining youthfulness. Two out of three of the sections are on skincare specifically, which may seem a vanity, but it’s also worth remembering that our skin is a very large and significant organ, and makes a big difference for the rest of our physical health, as well as our mental health. So, it’s worthwhile to look after it:
The recommendations
Daily: meditation practice
Meditation reduces stress, which reduction in turn protects telomere length, slowing the overall aging process in every living cell of the body.
Weekly: skincare basics
Dr. Rajani recommends a combination of retinol and glycolic acid. The former to accelerate cell turnover, stimulate collagen production, and reduce wrinkles; the latter, to exfoliate dead cells, allowing the retinol to do its job more effectively.
We at 10almonds would like to add: wearing sunscreen with SPF50 is a very good thing to do on any day that your phone’s weather app says the UV index is “moderate” or higher.
Monthly: skincare extras
Here are the real luxuries; spa visits, microneedling (stimulates collagen production), and non-ablative laser therapy. He recommends creating a home spa if possible for monthly skincare treatments, investing in high-quality devices for long-term benefits.
For more on all of these things, enjoy:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like to read:
- Age & Aging: What Can (And Can’t) We Do About It?
- No-Frills, Evidence-Based Mindfulness
- The Evidence-Based Skincare That Beats Product-Specific Hype
Take care!
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Learn to Age Gracefully
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Sunflower Seeds vs Pumpkin Seeds – Which is Healthier?
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Our Verdict
When comparing sunflower seeds to pumpkin seeds, we picked the pumpkin seeds.
Why?
Both seeds have a good spread of vitamins and minerals, but pumpkin seeds have more. Sunflower seeds come out on top for copper and manganese, but everything else that’s present in either of them (in the category of vitamins and minerals, anyway), pumpkin seeds have more.
There is one other thing that sunflower seeds have more of than pumpkin seeds, and that’s fat. The fat is mostly of healthy varieties, so it’s not a negative factor, but it does mean that if you’re eating a calorie-controlled diet, you’ll get more bang for your buck (i.e. better micronutrient-to-calorie ratio) if you pick pumpkin seeds.
If you’re not concerned about fat/calories, and/or you actively want to consume more of those, then sunflower seeds are still a fine choice.
When it comes down to it, a diverse diet is best, so enjoying both might be the best option of all.
Want to get some?
We don’t sell them, but here for your convenience are example products on Amazon:
Sunflower Seeds | Pumpkin Seeds
Enjoy!
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
