Biohack Your Brain – by Dr. Kristen Willeumier
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The title of this book is a little misleading, as it’s not really about biohacking; it’s more like a care and maintenance manual for the brain.
This distinction is relevant, because to hack a thing is to use it in a way it’s not supposed to be used, and/or get it to do something it’s not supposed to do.
Intead, what neurobiologist Dr. Kristen Willeumier offers us is much more important: how to keep our brain in good condition.
She takes us through the various things that our brain needs, and what will happen if it doesn’t get them. Some are dietary, some are behavioral, some are even cognitive.
A strength of this book is not just explaining what things are good for the brain, but also: why. Understanding the “why” can be the motivational factor that makes a difference between us doing the thing or not!
For example, if we know that exercise is good for the brain, we think “sounds reasonable” and carry on with what we were doing. If, however, we also understand how increased bloodflow helps with the timely removal of beta-amyloids that are associated with Alzheimer’s, we’re more likely to make time for getting that movement going.
Bottom line: there are key things we can do to keep our brain healthy, and you probably wouldn’t want to miss any. This book is a great care manual for such!
Click here to check out Biohack Your Brain and keep your brain young and fit!
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Balanced Energy Cake Bars
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Unlike a lot of commercially available products, these bars won’t spike your blood sugars in the same way. There’s technically plenty of sugar in them, mostly from the chopped dates, but they’re also full of fiber, protein, and healthy fats. This means they can give you an energy boost (along with lots of gut-healthy, heart-healthy, and brain-healthy ingredients) without any crash later. They’re also delicious, and make for a great afternoon snack!
You will need
- 1 cup oats
- 15 Medjool dates, pitted and soaked in hot water for 15 minutes
- 3 carrots, grated
- 4oz almond butter
- 2 tbsp tahini
- 2 tbsp flaxseeds, milled
- 1 tbsp sesame seeds, toasted
- Optional: your choice of dried fruit and/or chopped nuts (mix it up; diversity is good!)
Method
(we suggest you read everything at least once before doing anything)
1) Steam the grated carrots for 3–4 minutes; pat dry and allow to cool
2) Drain and pat dry the dates, roughly chop them and add them to a bowl with the carrots. Because we chopped the dates rather than blended them (as many recipes do), they keep their fiber, which is important.
3) Add the oats, seeds, almond butter, and tahini. Also add in any additional dried fruit and/or chopped nuts you selected for the optional part. Mix well; the mixture should be quite firm. If it isn’t, add more oats.
4) Press the mixture into a 10″ square baking tin lined with baking paper. Refrigerate for a few hours, before cutting into bar shapes (or squares if you prefer). These can now be eaten immediately or stored for up to a week.
Enjoy!
Want to learn more?
For those interested in some of the science of what we have going on today:
Take care!
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Wanna read more?
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You’ve Got Questions? We’ve Got Answers!
Q: Tips for reading more and managing time for it?
A: We talked about this a little bit in yesterday’s edition, so you may have seen that, but aside from that:
- If you don’t already have one, consider getting a Kindle or similar e-reader. They’re very convenient, and also very light and ergonomic—no more wrist strain as can occur with physical books. No more eye-strain, either!
- Consider making reading a specific part of your daily routine. A chapter before bed can be a nice wind-down, for instance! What’s important is it’s a part of your day that’ll always, or at least almost always, allow you to do a little reading.
- If you drive, walk, run, or similar each day, a lot of people find that’s a great time to listen to an audiobook. Please be safe, though!
- If your lifestyle permits such, a “reading retreat” can be a wonderful vacation! Even if you only “retreat” to your bedroom, the point is that it’s a weekend (or more!) that you block off from all other commitments, and curl up with the book(s) of your choice.
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Overdone It? How To Speed Up Recovery After Exercise
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How To Speed Up Recovery After A Workout (According To Actual Science)
Has your enthusiasm ever been greater than your ability, when it comes to exercise?
Perhaps you leapt excitedly into a new kind of exercise, or maybe you made a reprise of something you used to do, and found out the hard way you’re not in the same condition you used to be?
If you’ve ever done an exercise session and then spent the next three days recovering, this one’s for you. And if you’ve never done that? Well, prevention is better than cure!
Post-exercise stretching probably won’t do much to help
If you like to stretch after a workout, great, don’t let us stop you. Stretching is, generally speaking, good.
But: don’t rely on it to hasten recovery. Here’s what scientists Afonso et al. had to say recently, after doing a big review of a lot of available data:
❝There wasn’t sufficient statistical evidence to reject the null hypothesis that stretching and passive recovery have equivalent influence on recovery.
Data is scarce, heterogeneous, and confidence in cumulative evidence is very low. Future research should address the limitations highlighted in our review, to allow for more informed recommendations.
For now, evidence-based recommendations on whether post-exercise stretching should be applied for the purposes of recovery should be avoided, as the (insufficient) data that is available does not support related claims.❞
…and breath! What a title.
Hot and Cold
Contrast bath therapy (alternating hot and cold, which notwithstanding the name, can also be done in a shower) can help reduce muscle soreness after workout, because of how the change in temperature stimulates vasodilation and vasoconstriction, reducing inflammation while speeding up healing:
Contrast Water Therapy and Exercise Induced Muscle Damage: A Systematic Review and Meta-Analysis
If doing this in the shower isn’t practical for you, and you (like most people) have only one bathtub, then cold is the way to go for the most evidence-based benefits:
Whole-Body Cryotherapy in Athletes: From Therapy to Stimulation. An Updated Review of the Literature
Eat protein whenever, carbs after
Eating protein before a workout can boost muscle protein synthesis. Be aware that even if you’re not bodybuilding, your body will still need to do cell replacement and repair, including in any muscle tissue that got damaged* during the workout
If you don’t like eating before a workout, eating protein after is fine too:
Pre- versus post-exercise protein intake has similar effects on muscular adaptations
*Note: muscle tissue is supposed to get damaged (slightly!) during many kinds of workout.
From lactic acid (that “burn” you feel when exercising) to microtears, the body’s post-workout job is to make the muscle stronger than before, and to do that, it needs you to have found the weak spots for it.
That’s what exercise-to-exhaustion does.
Eating carbs after a workout helps replace lost muscle glycogen.
For a lot more details on optimal nutrition timing in the context of exercise (carbs, proteins, micronutrients, different kinds of exercise, etc), check out this very clear guide:
International society of sports nutrition position stand: nutrient timing
Alcohol is not the post-workout carb you want
Shocking, right? But of course, it’s very common for casual sportspeople to hit the bar for a social drink after their activity of choice.
However, consuming alcohol after exercise doesn’t merely fail to help, it actively inhibits glycogen replacement and protein synthesis:
Also, if you’re tempted to take alcohol “to relax”, please be aware that alcohol only feels relaxing because of what it does to the brain; to the rest of the body, it is anything but, and also raises blood pressure and cortisol levels.
As to what to drink instead…
Hydrate, and consider creatine and tart cherry supplementation
Hydration is a no-brainer, but when you’re dehydrated, it’s easy to forget!
Creatine is a very well-studied supplement, that helps recovery from intense exercise:
Tart cherry juice has been found to reduce muscle damage, soreness, and inflammation after exercise:
Wondering where you can get tart cherry powder? We don’t sell it (or anything else), but here’s an example product on Amazon.
And of course, actually rest
That includes good sleep, please. Otherwise…
Effects of Sleep Deprivation on Acute Skeletal Muscle Recovery after Exercise
Rest well!
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The Natural Facelift – by Sophie Perry
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First, what this book isn’t: it’s mostly not about beauty, and it’s certainly not about ageist ideals of “hiding” aging.
The author herself discusses the privilege that is aging (not everyone gets to do it) and the importance of taking thankful pride in our lived-in bodies.
The title and blurb belie the contents of the book rather. Doubtlessly the publisher felt that extrinsic beauty would sell better than intrinsic wellbeing. As for what it’s actually more about…
Ever splashed your face in cold water to feel better? This book’s about revitalising the complex array of facial muscles (there are anatomical diagrams) and the often-tired and very diverse tissues that cover them, complete with the array of nerve endings very close to your CNS (not to mention the vagus nerve running just behind your jaw), and some of the most important blood vessels of your body, serving your brain.
With all that in mind, this book, full of useful therapeutic techniques, is a very, very far cry from “massage like this and you’ll look like you got photoshopped”.
The style varies, as some parts of explanation of principles, or anatomy, and others are hands-on (literally) guides to the exercises, but it is all very clear and easy to understand/follow.
Bottom line: aspects of conventional beauty may be a side-effect of applying the invigorating exercises described in this book. The real beauty is—literally—more than skin-deep.
Click here to check out The Natural Facelift, and order yours!
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The Five Pillars Of Longevity
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The Five Pillars Of Longevity
This is Dr. Mark Hyman. He’s a medical doctor, and he’s the board president of clinical affairs of the Institute for Functional Medicine. He’s also the founder and medical director of the UltraWellness Center!
What he’d like you to know about is what he calls the “Five Pillars of Longevity”.
Now, here at 10almonds, we often talk about certain things that science finds to be good for almost any health condition, and have made a habit of referencing what we call “The Usual Five Things™” (not really a trademark, by the way—just a figure of speech), which are:
- Have a good diet
- Get good exercise
- Get good sleep
- Reduce (or eliminate) alcohol consumption
- Don’t smoke
…and when we’re talking about a specific health consideration, we usually provide sources as to why each of them are particularly relevant, and pointers as to the what/how associated with them (ie what diet is good, how to get good sleep, etc).
Dr. Hyman’s “Five Pillars of Longevity” are based on observations from the world’s “Blue Zones”, the popular name for areas with an unusually high concentration of supercentenarians—Sardinia and Okinawa being famous examples, with a particular village in each being especially exemplary.
These Five Pillars of Longevity partially overlap with ours for three out of five, and they are:
- Good nutrition
- Optimized workouts
- Reduce stress
- Get quality sleep
- Find (and live) your purpose
We won’t argue against those! But what does he have to say, for each of them?
Good nutrition
Dr. Hyman advocates for a diet he calls “pegan”, which he considers to combine the paleo and vegan diets. Here at 10almonds, we generally advocate for the Mediterranean Diet because of the mountains of evidence for it, but his approach may be similar in some ways, since it looks to consume a majority plant diet, with some unprocessed meats/fish, limited dairy, and no grains.
By the science, honestly, we stand by the Mediterranean (which includes whole grains), but if for example your body may have issues of some kind with grains, his approach may be a worthy consideration.
Optimized workouts
For Dr. Hyman, this means getting in three kinds of exercise regularly:
- Aerobic/cardio, to look after your heart health
- Resistance training (e.g. weights or bodyweight strength-training) to look after your skeletal and muscular health
- Yoga or similar suppleness training, to look after your joint health
Can’t argue with that, and it can be all too easy to fall into the trap of thinking “I’m healthy because I do x” while forgetting y and/or z! Thus, a three-pronged approach definitely has its merits.
Reduce stress
Acute stress (say, a cold shower) is can confer some health benefits, but chronic stress is ruinous to our health and it ages us. So, reducing this is critical. Dr. Hyman advocates for the practice of mindfulness and meditation, as well as journaling.
Get quality sleep
Quality here, not just quantity. As well as the usual “sleep hygiene” advices, he has some more unorthodox methods, such as the use of binaural beats to increase theta-wave activity in the brain (and thus induce more restful sleep), and the practice of turning off Wi-Fi, on the grounds that Wi-Fi signals interfere with our sleep.
We were curious about these recommendations, so we checked out what the science had to say! Here’s what we found:
- Minimal Effects of Binaural Auditory Beats for Subclinical Insomnia: A Randomized Double-Blind Controlled Study
- Spending the night next to a router – Results from the first human experimental study investigating the impact of Wi-Fi exposure on sleep
In short: probably not too much to worry about in those regards. On the other hand, worrying less, unlike those two things, is a well-established way improve sleep!
(Surprised we disagreed with our featured expert on a piece of advice? Please know: you can always rely on us to stand by what the science says; we pride ourselves on being as reliable as possible!)
Find (and live!) your purpose
This one’s an ikigai thing, to borrow a word from Japanese, or finding one’s raison d’être, as we say in English using French, because English is like that. It’s about having purpose.
Dr. Hyman’s advice here is consistent with what many write on the subject, and it’d be an interesting to have more science on, but meanwhile, it definitely seems consistent with commonalities in the Blue Zone longevity hotspots, where people foster community, have a sense of belonging, know what they are doing for others and keep doing it because they want to, and trying to make the world—or even just their little part of it—better for those who will follow.
Being bitter, resentful, and self-absorbed is not, it seems a path to longevity. But a life of purpose, or even just random acts of kindness, may well be.
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Popcorn vs Peanuts – Which is Healthier
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Our Verdict
When comparing air-popped popcorn to peanuts (without an allergy), we picked the peanuts.
Why?
Peanuts, if we were to list popular nuts in order of healthfulness, would not be near the top of the list. Many other nuts have more nutrients and fewer/lesser drawbacks.
But the comparison to popcorn shines a different light on it:
Popcorn has very few nutrients. It’s mostly carbs and fiber; it’s just not a lot of carbs because the manner of its consumption makes it a very light snack (literally). You can eat a bowlful and it was perhaps 30g. It has some small amounts of some minerals, but nothing that you could rely on it for. It’s mostly fresh air wrapped in fiber.
Peanuts, in contrast, are a much denser snack. High in calories yes, but also high in protein, their fats are mostly healthy, and they have not only a fair stock of vitamins and minerals, but also a respectable complement of beneficial phytochemicals: mostly assorted antioxidant polyphenols, but also oleic acid (as in olives, good for healthy triglyceride levels).
Another thing worth a mention is their cholesterol-reducing phytosterols (these reduce the absorption of dietary cholesterol, “good” and “bad”, so this is good for most people, bad for some, depending on the state of your cholesterol and what you ate near in time to eating the nuts)
Peanuts do have their clear downsides too: its phytic acid content can reduce the bioavailability of iron and zinc taken at the same time.
In summary: while popcorn’s greatest claim to dietary beneficence is its fiber content and that it’s close to being a “zero snack”, peanuts (eaten in moderation, say, the same 30g as the popcorn) have a lot to contribute to our daily nutritional requirements.
We do suggest enjoying other nuts though!
Read more: Why You Should Diversify Your Nuts!
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