The Seven Sins Of Memory – by Dr. Daniel Schacter
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As we get older, we often become more forgetful—despite remembering many things clearly from decades past. Why?
Dr. Daniel Shacter takes us on a tour of the brain, and also through evolution, to show how memory is not just one thing, but many. And furthermore, it’s not just our vast memory that’s an evolutionary adaptation, but also, our capacity to forget.
He does also discusses disease that affect memory, including Alzheimer’s, and explores the biological aspects of memory too.
The “seven sins” of the title are seven ways our (undiseased, regular) memory “lets us down”, and why, and how that actually benefits us as individuals and as a species, and/but also how we can modify that if we so choose.
The book’s main strength is in how it separates—or bids us separate for ourselves—what is important to us and our lives and what is not. How and why memory and information processing are often at odds with each other (and what that means for us). And, on a practical note, how we can tip the scales for or against certain kinds of memory.
Bottom line: if you’d like to better understand human memory in all its glorious paradoxes, and put into place practical measures to make it work for you the way you want, this is a fine book for you.
Click here to check out The Seven Sins of Memory, and get managing yours!
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Walk Yourself Happy – by Dr. Julia Bradbury
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Notwithstanding her (honorary) doctorate, Dr. Bradbury is not, in fact, a scientist. But…
- She has a lot of experience walking all around the world, and her walking habit has seen her through all manner of things, from stress and anxiety to cancer and grief and more.
- She does, throughout this book, consult many scientists and other experts (indeed, some we’ve featured here before at 10almonds), so we still get quite a dose of science too.
The writing style of this book is… Compelling. Honestly, the biggest initial barrier to you getting out of the door will be putting this book down first.If you have good self-discipline, you might make it last longer by treating yourself to a chapter per day
Bottom line: you probably don’t need this book to know how to go for a walk, but it will motivate, inspire, and even inform you of how to get the most out of it. Treat yourself!
Click here to check out Walk Yourself Happy, and prepare for a new healthy habit!
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Water’s Counterintuitive Properties
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It’s Q&A Day at 10almonds!
Have a question or a request? We love to hear from you!
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
❝Why are we told to drink more water for everything, even if sometimes it seems like the last thing we need? Bloated? Drink water. Diarrhea? Drink water. Nose running like a tap? Drink water❞
While water will not fix every ill, it can fix a lot, or at least stop it from being worse!
Our bodies are famously over 60% water (exact figure will depend on how well-hydrated you are, obviously, as well as your body composition in terms of muscle and fat). Our cells (which are mostly full of mostly water) need replacing all the time, and almost everything that needs transporting almost anywhere is taken there by blood (which is also mostly water). And if we need something moving out of the body? Water is usually going to be a large part of how it gets ejected.
In the cases of the examples you gave…
- Bloating: bloating is often a matter of water retention, which often happens as a result of having too much salt, and/or sometimes too much fat. So the body’s homeostatic system (the system that tries to maintain all kinds of equilibrium, keeping salt balance, temperature, pH, and many other things in their respective “Goldilocks zones”) tries to add more water to where it’s needed to balance out the salt etc.
- Consequently, drinking more water means the body will note “ok, balance restored, no need to keep retaining water there, excess salts being safely removed using all this lovely water”.
- Diarrhea: this is usually a case of a bacterial infection, though there can be other causes. Whether for that reason or another, the body has decided that it needs to give your gut an absolute wash-out, and it can only do that from the inside—so it uses as much of the body’s water as it needs to do that.
- Consequently, drinking more water means that you are replenishing the water that the body has already 100% committed to using. If you don’t drink water, you’ll still have diarrhea, you’ll just start to get dangerously dehydrated.
- Runny nose: this is usually a case of either fighting a genuine infection, or else fighting something mistaken for a pathogen (e.g. pollen, or some other allergen). The mucus is an important part of the body’s defense: it traps the microbes (be they bacteria, virus, whatever) and water-slides them out of the body.
- Consequently, drinking more water means the body can keep the water-slide going. Otherwise, you’ll just get gradually more dehydrated (because as with diarrhea, your body will prioritize this function over maintaining water reserves—water reserves are there to be used if necessary, is the body’s philosophy) and if the well runs dry, you’ll just be dehydrated and have a higher pathogen-count still in your body.
Some previous 10almonds articles that might interest you:
- Hydration Mythbusting
- When To Take Electrolytes (And When We Shouldn’t!)
- Keeping Your Kidneys Healthy (Especially After 60)
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- Bloating: bloating is often a matter of water retention, which often happens as a result of having too much salt, and/or sometimes too much fat. So the body’s homeostatic system (the system that tries to maintain all kinds of equilibrium, keeping salt balance, temperature, pH, and many other things in their respective “Goldilocks zones”) tries to add more water to where it’s needed to balance out the salt etc.
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A Planet of Viruses – by Carl Zimmer
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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!
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The Kitchen Doctor
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Dr. Rupy Aujla: The Kitchen Doctor
This is Dr. Rupy Aujla, and he’s a medical doctor. He didn’t set out to become a “health influencer”.
But then, a significant heart condition changed his life. Having a stronger motivation to learn more about nutritional medicine, he did a deep dive into the scientific literature, because that’s what you do when your life is on the line, especially if you’re a doctor!
Using what he learned, he was able to reverse his condition using a food and lifestyle approach. Now, he devotes himself to sharing what he learned—and what he continues to learn as he goes along.
One important thing he learned because of what happened to him, was that he hadn’t been paying enough attention to what his body was trying to tell him.
He wants us to know about interoception—which isn’t a Chris Nolan movie. Rather, interoception is the sense of what is going on inside one’s own body.
The counterpart of this is exteroception: our ability to perceive the outside world by means of our various senses.
Interoception is still using the senses, but is sensing internal body sensations. Effectively, the brain interprets and integrates what happens in our organs.
When interoception goes wrong, researchers found, it can lead to a greater likelihood of mental health problems. Having an anxiety disorder, depression, mood disorder, or an eating disorder often comes with difficulties in sensing what is going on inside the body.
Improving our awareness of body cues
Those same researchers suggested therapies and strategies aimed at improving awareness of mind-body connections. For example, mindfulness-based stress reduction, yoga, meditation and movement-based treatments. They could improve awareness of body cues by attending to sensations of breathing, cognitions and other body states.
But where Dr. Aujla puts his focus is “the heart of the home”, the kitchen.
The pleasure of food
❝Eating is not simply ingesting a mixture of nutrients. Otherwise, we would all be eating astronaut food. But food is not only a tool for health. It’s also an important pleasure in life, allowing us to connect to others, the present moment and nature.❞
Dr. Rupy Aujla
Dr. Aujla wants to help shift any idea of a separation between health and pleasure, because he believes in food as a positive route to well-being, joy and health. For him, it starts with self-awareness and acceptance of the sensory pleasures of eating and nourishing our bodies, instead of focusing externally on avoiding perceived temptations.
Most importantly:
We can use the pleasure of food as an ally to healthy eating.
Instead of spending our time and energy fighting the urge to eat unhealthy things that may present a “quick fix” to some cravings but aren’t what our body actually wants, needs, Dr. Aujla advises us to pay just a little more attention, to make sure the body’s real needs are met.
His top tips for such are:
- Create an enjoyable relaxing eating environment
To help cultivate positive emotions around food and signal to the nervous system a shift to food-processing time. Try setting the table with nothing else on it beyond what’s relevant to the dinner, putting away distractions, using your favorite plates, tablecloth, etc.
- Take 3 deep abdominal breaths before eating
To help you relax and ground yourself in the present moment, which in turn is to prepare your digestive system to receive and digest food.
- Pay attention to the way you sit
Take some time to sit comfortably with your feet grounded on the floor, not slouching, to give your stomach space to digest the food.
- Appreciate what it took to bring this food to your plate
Who was involved in the growing process and production, the weather and soil it took to grow the food, and where in the world it came from.
- Enjoy the sensations
When you’re cooking, serving, and eating your food, be attentive to color, texture, aroma and even sound. Taste the individual ingredients and seasonings along the way, when safe and convenient to do so.
- Journal
If you like journaling, you can try adding a mindful eating section to that. Ask questions such as: “how did I feel before, during, and after the meal?”
In closing…
Remember that this is a process, not only on an individual level but as a society too.
Oftentimes it’s hard to eat healthily… We can be given to wonder even “what is healthy, after all?”, and we can be limited by what is available, what is affordable, and what we have time to prepare.
But if we make a conscious commitment to make the best choices we reasonably can as we go along, then small changes can soon add up.
Interested in what kind of recipes Dr. Aujla goes for?
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Ozempic vs Five Natural Supplements
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.
Semaglutide (GLP-1 agonist) drugs Ozempic and Wegovy really do work for losing weight, provided one then remains on these expensive drugs for life. Dr. Jin Sung recommends a supplements-based approach, instead.
Natural Alternatives
Dr. Sung recommends:
- Berberine, which increases production and secretion of GLP-1.
- Probiotics, which increase GLP-1 secretion. In particular he recommends Akkermansia municiphila which secretes P9, and this protein stimulates GLP-1 production and secretion.
- Psyllium, a soluble dietary fiber which will increase short-chain fatty acids which then help with increasing GLP-1.
- Curcumin, which enhances L-cell numbers, in turn promoting and increasing GLP-1 secretion. Also, curcumin may prolong gastric emptying, and increase insulin sensitivity.
- Ginseng, of which the bioactive compound stimulates secretion of GLP-1, and also has anti-diabetic effects.
Dr. Sung explains more about each of these in his video:
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Want to know more?
You might enjoy our previous main feature looking at some of the pros and cons:
Take care!
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Do Breathe – by Michael Williams
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Have you ever felt you could get everything in your life in order, if you could just get a little breathing room first?
Notwithstanding the title, this is mostly not a book about breathing exercises. It does cover that too, but there’s a lot more.
The author’s advices draw from a variety of high quality sources. Well-read readers will certainly recognise sections that are straight from David Allen’s “Getting Things Done”, and Mihaly Czikszentmihalyi’s “Flow”, for example, as well as Francesco Cirillo’s “Pomodoro Technique”, and James Clear’s “Atomic Habits”.
We also learn about how even simple yoga can help us, and good sleep, and a healthy diet.
In short, if you’ve been reading 10almonds for a while, you might not actually learn much new! But it’s very nice to have all these things in one book, for sure, and it’s a pleasant, easy read too.
Bottom line: if you’d like to streamline your life and not have to buy a whole stack of different books to do it, this book is a great composite that will enable you to get the job done efficiently.
Don’t Forget…
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Learn to Age Gracefully
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