Why Zebras Don’t Get Ulcers – by Dr. Robert M. Sapolsky
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.
The book does kick off with a section that didn’t age well—he talks of the stress induced globally by the Spanish Flu pandemic of 1918, and how that kind of thing just doesn’t happen any more. Today, we have much less existentially dangerous stressors!
However, the fact we went and had another pandemic really only adds weight to the general arguments of the book, rather than detracting.
We are consistently beset by “the slings and arrows of outrageous fortune” as Shakespeare would put it, and there’s a reason (or twenty) why many people go grocery-shopping with the cortisol levels of someone being hunted for sport.
So, why don’t zebras get ulcers, as they actually are hunted for food?
They don’t have rent to pay or a mortgage, they don’t have taxes, or traffic, or a broken washing machine, or a project due in the morning. Their problems come one at a time. They have a useful stress response to a stressful situation (say, being chased by lions), and when the danger is over, they go back to grazing. They have time to recover.
For us, we are (usually) not being chased by lions. But we have everything else, constantly, around the clock. So, how to fix that?
Dr. Sapolsky comprehensively describes our physiological responses to stress in quite different terms than many. By reframing stress responses as part of the homeostatic system—trying to get the body back into balance—we find a solution, or rather: ways to help our bodies recover.
The style is “pop-science” and is very accessible for the lay reader while still clearly coming from a top-level academic who is neck-deep in neuroendocrinological research. Best of both worlds!
Bottom line: if you try to take very day at a time, but sometimes several days gang up on you at once, and you’d like to learn more about what happens inside you as a result and how to fix that, this book is for you!
Click here to check out “Why Zebras Don’t Get Ulcers” and give yourself a break!
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Recommended
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
-
A Planet of Viruses – by Carl Zimmer
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.
We’ve reviewed numerous books on the immune system before, and this one’s mostly not about that.
Instead, this one focuses on the viruses themselves, and the part they play in our world, for good and for ill. Popular awareness tends to focus on the ill, of course.
But, there’s a lot that viruses do for us too, including:
- Weak/harmless viruses that keep our immune systems on their toes and ready
- Bacteriophage viruses that kill and consume pathogens that, left unchecked, would do the same to us
- Endogenous retroviruses that have become symbiotic with the human organism, without which our species would quickly go extinct
He also talks about biological warfare, and how we cannot bury our heads in the sand by avoiding research on those grounds, because someone will always do it anyway, so (as the motto of the immune system itself might say), best to be prepared.
The author is a science journalist, by the way, and has no PhD, but does have a flock of Fellowships and assorted scientific awards and honors, so he appears to be doing good work so far as the scientific community is concerned.
Bottom line: if you’d like to know more about viruses than “they’re very small and can cause harm”, then this book will open a whole new world.
Click here to check out A Planet of Viruses, and upgrade your knowledge!
Share This Post
-
Overcoming Tendonitis – by Dr. Steven Low & Dr. Frank Skretch
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.
If you assumed tendonitis to be an inflammatory condition, you’re not alone. However, it’s not; the “-itis” nomenclature is a misnomer, and while one can rarely go wrong with reducing chronic/systemic inflammation, it’s not the cure for tendonitis.
What, then, is tendonitis and what does cure it? It’s a non-inflammatory proliferation disorder, meaning, something is growing (or in this case, simply being replaced) in a way it shouldn’t. As to fixing it, that’s more complex.
This book does cover 20 interventions (sorted into “major” and “minor”), ranging from exercise therapies to surgery, with many things between. It also examines popular myths that do not help, such as rest, ice, heat, and analgesics.
The style of this book is hard science, but don’t worry, it explains everything along the way. It does however mean that if you’re not very accustomed to wading through scientific material, you can’t just dip into the middle of the book and be guaranteed to understand what’s going on. Indeed, before even getting to discussing tendonitis/tendinopathy, the first chapter is very reassuringly dedicated to “understanding the levels and classification of evidence in studies”, along with the assorted scales and guidelines of the Center for Evidence-Based Medicine.
The rest, however, is about the etiology, diagnosis, and treatment of tendonitis and tendinopathy more generally. One interesting thing is that, according to the abundant high-quality evidence presented in this book, what works for one body part’s tendonitis does not necessarily work for another body part, so we get quite a part-by-part rundown.
Bottom line: this book has a wealth of useful, applicable information about management of tendonitis, making it indispensable if you or a loved one suffer from such—but settle in, because it’s not a light read.
Click here to check out Overcoming Tendonitis, and overcome tendonitis!
Share This Post
-
What Loneliness Does To Your Brain And Body
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.
Spoiler: it’s nothing good (but it can be addressed!)
Not something to be ignored
Loneliness raises the risk of heart disease by 29% and the risk of stroke by 32%. It also brings about higher susceptibility to illness (flu, COVID, chronic pain, etc), as well as poor sleep quality and cognitive decline, possibly leading to dementia. Not only that, but it also promotes inflammation, and premature death (comparable to smoking).
This is because the lack of meaningful social connections activates the body’s stress response, which in turn increases paranoia, suspicion, and social withdrawal—which makes it harder to seek the social interaction needed to alleviate it.
On a neurological level, cortisol levels become imbalanced, and a faltering dopamine response leads to impulsive behaviors (e.g., drinking, gambling) to try to make up for it. Decreased serotonin, oxytocin, and natural opioids reduce feelings of happiness and negate pain relief.
As for combatting it, the first-line remedy is the obvious one: connecting with others improves emotional and physical wellbeing. However, it is recommended to aim for deep, meaningful connections that make you happy rather than just socializing for its own sake. It’s perfectly possible to be lonely in a crowd, after all.
A second-line remedy is to simply mitigate the harm by means of such things as art therapy and time in nature—they can’t completely replace human connection, but they can at least improve the neurophysiological situation (which in turn, might be enough of a stop-gap solution to enable a return to human connection).
For more on all of this, enjoy:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like to read:
How To Beat Loneliness & Isolation
Take care!
Share This Post
Related Posts
-
The Procrastination Cure – by Jeffery Combs
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.
Why do we procrastinate? It’s not usually because we are lazy, and in fact we can often make ourselves very busy while procrastinating. And at some point, the bad feelings about procrastinating become worse than the experience of actually doing the thing. And still we often procrastinate. So, why?
Jeffery Combs notes that the reasons can vary, but generally fall into six mostly-distinct categories. He calls them:
- The neurotic perfectionist
- The big deal chaser
- The chronic worrier
- The rebellious rebel
- The drama addict
- The angry giver
These may overlap somewhat, but the differences are important when it comes to differences of tackling them.
Giving many illustrative examples, Combs gives the reader all we’ll need to know which category (or categories!) we fall into.
Then, he draws heavily on the work of Dr. Albert Ellis to find ways to change the feelings that we have that are holding us back.
Those feelings might be fear, shame, resentment, overwhelm, or something else entirely, but the tools are in this book.
A particular strength of this book is that it takes an approach that’s essentially Rational Emotive Behavior Therapy (REBT) repackaged for a less clinically-inclined audience (Combs’ own background is in marketing, not pyschology). Thus, for many readers, this will tend to make the ideas more relatable, and the implementations more accessible.
Bottom line: if you’ve been meaning to figure out how to beat your procrastination, but have been putting it off, now’s the time to do it.
Click here to check out The Procrastination Cure sooner rather than later!
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:
-
Lifespan – by Dr. David Sinclair
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.
Some books on longevity are science-heavy and heavy-going; others are glorified manifestos with much philosophy but little practical.
This one’s a sciencey-book written for a lay reader. It’s heavily referenced, but not a challenging read.
This book is divided into three parts:
- What we know (the past)
- What we’re learning (the present)
- Where we’re going (the future)
Let us quickly mention: the last part is principally sociology and economics, which are not the author’s wheelhouse. Some readers may enjoy his thoughts regardless, but we’re going to concentrate on where we found the real value of the book to be: in the first and second parts, where he brings his expertise to bear.
The first part lays the foundational knowledge that’s critical for understanding why the second part is so important.
Basically: aging is a genetic disease, and diseases can be cured. No disease has magical properties, even if sometimes it can seem for a while like they do, until we understand them better.
The second part covers a lot of recent and contemporary research into aging. We learn about such things as NAD-agonists that make elderly mice biologically young again, and the Greenland shark that easily lives for 500 years or so (currently the record-holder for vertebrates). And of course, biologically immortal jellyfish.
It’s not all animal studies though…
We learn of how NAD-agonists such as NMN have been promising in human studies too, along with resveratrol and the humble diabetes drug, metformin. These things alone may have the power to extend healthy life by 20%
Other recommendations pertain to lifestyle; the usual five things (diet, exercise, sleep, no alcohol, no smoking), as well as intermittent fasting and cryotherapy (cold showers/baths).
Bottom line: this book is informative and inspiring, and if you’ve been looking for an “in” to understanding the world of biogerontology and/or anti-aging research, this is it.
Get your copy of “Lifespan: Why We Age—And Why We Don’t Have To” from Amazon today!
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:
-
The Simple Six – by Clinton Dobbins
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.
We at 10almonds don’t believe in keeping things a mystery, so…
“The Simple Six” are:
- the squat
- the goblet squat
- the hinge
- the kettlebell swing
- the push
- the push-up
- the kettle-bell press
- the pull
- the chin-up
- the gait, and
- walking.
Ok, we’re being a little glib here because to be fair, those are chunked into six groups, but the point is: don’t let the title fool you into thinking the book could have been an article; there’s plenty of valuable content here.
That said, it is a short book (64 pages), but with an average of 10 pages per exercise type, it’s a lot more than for example we could ever put into our newsletter.
Bottom line: we know that 10almonds readers like simple, clear, evidence-based, to-the-point health information, and that’s what this book is, so we do recommend it.
Click here to check out The Simple Six, and streamline your workouts!
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:
