The Toe-Tapping Tip For Better Balance
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Balance is critical for health especially in older age, since it’s amazing how much else can go dramatically and suddenly wrong after a fall. So, here’s an exercise to give great balance and stability:
How to do it
You will need:
- Something to hold onto, such as a countertop
- A target on the floor, such as a mark or a coin
The steps:
- Lift one leg up, bring your foot forward, and tap the object in front of you.
- Then, bring that foot back to where it started.
- Next, switch to the other leg and tap.
- Alternate between your right and left legs, shifting back and forth.
- Your goal is to do this for 10 repetitions on each leg without holding on.
How it works:
Whenever you tap, you have to lift one leg up and reach it out in front of you. Doing this requires you to stand on one leg while moving a weight (namely: your other leg), which is something many people, especially upon getting older, are hesitant to do. If you’re unable to stand on one leg, let alone move your center of gravity (per the counterbalance of the other leg) while doing so, you may end up shuffling and walking with your feet sliding across the ground—something you really want to avoid.
For more on all of this plus a visual demonstration, enjoy:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like to read:
Fall Special ← this is about not falling, or, failing that, minimizing injury if you do
Take care!
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Lobster vs Crab – Which is Healthier?
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Our Verdict
When comparing lobster to crab, we picked the crab.
Why?
Generally speaking, most seafood is healthy in moderation (assuming it’s well-prepared, not poisonous, and you don’t have an allergy), and for most people, these two sea creatures are indeed considered a reasonable part of a healthy balanced diet.
In terms of macros, they’re comparable in protein, and technically crab has about 2x the fat, but in both cases it’s next to nothing, so 2x almost nothing is still almost nothing. And, if we break down the lipids profiles, crab has a sufficiently smaller percentage of saturated fat (compared to monounsaturated and polyunsaturated), that crab actually has less saturated fat than lobster. In balance, the category of macros is either a tie or a slight win for crab, depending on your personal priorities.
When it comes to vitamins, crab wins easily with more of vitamins A, B1, B2, B6, B9, B12, and C, in most cases by considerable margins (we’re talking multiples of what lobster has). Lobster, meanwhile, has more of vitamin B3 (tiny margin) and vitamin B5 (pantothenic acid, as in, the vitamin that’s in basically everything edible, and thus almost impossible to be deficient in unless literally starving).
The minerals scene is more balanced; lobster has more calcium, copper, manganese, and selenium, while crab has more iron, magnesium, phosphorus, potassium, and zinc. The margins are comparable from one creature to another, so all in all the 4:5 score means a modest win for crab.
Both of these creatures are good sources of omega-3 fatty acids, but crab is better.
Lobster and crab are both somewhat high in cholesterol, but crab is the relatively lower of the two.
In short: for most people most of the time, both are fine to enjoy in moderation, but if picking one, crab is the healthier by most metrics.
Want to learn more?
You might like to read:
Shrimp vs Caviar – Which is Healthier?
Take care!
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How Long COVID May Actually Be Twice The Problem Previously Believed
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Long COVID is no picnic. See for example: How To Triple Your Chances Of Getting The “Razorblade Throat” COVID Variant Or Long COVID
And for that matter, here’s an interesting guest article: Can you die from long COVID? The answer is not so simple
Actually, the answer is quite simple:
- In practical terms, it’s “yes”.
- In pedantic terms, it’s much like how technically nobody dies of AIDS (one gets AIDS, one’s immune system flatlines, and then one dies of pneumonia, or flu, or a cold, or something like that).
- So, on the books, people aren’t directly dying of long COVID, they’re dying of other things because they have long COVID which has compromised their ability to deal with the other things.
See also: falling doesn’t kill anyone!
What kills people is other events that transpire after falling (i.e., starting from when you stop falling).
With that in mind, onto the main topic for today…
At a certain point in the COVID pandemic, various governments stopped tracking cases. If we were to be cynical, we might hypothesize that it was because the numbers were making them look bad.
However, scientists have still done their best to keep track, and that goes for long COVID, too:
Long COVID, wide effects
Researchers (Dr. Jiazi Tian et al.) analyzed electronic health records from 457,950 adults with COVID across 58 US hospitals, and used a “precision phenotyping” system to identify long COVID cases that were missed by standard diagnostic coding.
Bad news: they found that 16.28% of COVID patients developed post-acute sequelae of SARS-CoV-2 infection (“PASC”, more commonly called long COVID), or in other words, about 1 in 6 people.
Why this matters: tracking has largely relied on inadequate coding, which previously identified fewer than 7% of patients. This latest study therefore strongly suggests* that the true burden of long COVID may be more than double commonly reported estimates.
*In practical terms, it outright indicates this. But we will use the language the researchers used when describing their conclusions, and scientists are cautious sorts who say such things as “mounting evidence suggests that water may be wet; further research is warranted”.
To take it further, and look at the knock-on effects and what this means for the individual with long COVID: among the 74,560 identified long COVID cases, 66,587 people (89.31%) developed at least one chronic condition requiring ongoing management.
A lot of this has previously flown under the radar, because while many people have been receiving medical care for new symptoms and diseases after COVID infection, those conditions are often recorded separately, rather than being recognized and recorded as part of long COVID. As a result, health systems and policymakers have tended to underestimate the scale of the problem.
Further, and perhaps even more concerningly, the study also found that long COVID prevalence has continued to increase over time rather than declining. This has thus been presented as evidence of an accumulating burden of chronic illness, rather than a temporary legacy of the early pandemic.
You can read the paper itself, here: Long COVID Persistence and Surveillance Gaps Across 58 US Hospitals
Want to learn more?
Check out:
What Can Be Done About Long COVID? ← scientists have found a possible cure, a procedure known as epipharyngeal abrasive therapy, which as enjoyable as it sounds, and is not yet proven to cure it completely (although to give it its due, the science so far really is promising)
Take care!
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Sprout Your Seeds, Grains, Beans, Etc
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Good Things Come In Small Packages
“Sprouting” grains and seeds—that is, allowing them to germinate and begin to grow—enhances their nutritional qualities, boosting their available vitamins, minerals, amino acids, and even antioxidants.
You may be thinking: surely whatever nutrients are in there, are in there already; how can it be increased?
Well, the grand sweeping miracle of life itself is beyond the scope of what we have room to cover today, but in few words: there are processes that allow plants to transform stuff into other stuff, and that is part of what is happening.
Additionally, in the cases of some nutrients, they were there already, but the sprouting process allows them to become more available to us. Think about the later example of how it’s easier to eat and digest a ripe fruit than an unripe one, and now scale that back to a seed and a sprouted seed.
A third way that sprouting benefits us is by reducing“antinutrients”, such as phytic acid.
Let’s drop a few examples of the “what”, before we press on to the “how”:
- Enhancement of attributes of cereals by germination and fermentation: a review
- Sprouting characteristics and associated changes in nutritional composition of cowpea (Vigna unguiculata)
- Phytic acid, in vitro protein digestibility, dietary fiber, and minerals of pulses as influenced by processing methods
- Effects of germination on the nutritional properties, phenolic profiles, and antioxidant activities of buckwheat
- Effect of several germination treatments on phosphatases activities and degradation of phytate in faba bean (Vicia faba L.) and azuki bean (Vigna angularis L.)
Sounds great! How do we do it?
First, take the seeds, grains, nuts, beans, etc that you’re going to sprout. Fine examples to try for a first sprouting session include:
- Grains: buckwheat, brown rice, quinoa
- Legumes: soy beans, black beans, kidney beans
- Greens: broccoli, mustard greens, radish
- Nuts/seeds: almonds, pumpkin seeds, chia seeds
Note: whatever you use should be as unprocessed as possible to start with:
- On the one hand, you’d be surprised how often “life finds a way” when it comes to sprouting ridiculous choices
- On the other hand, it’s usually easier if you’re not trying to sprout blanched almonds, split lentils, rolled oats, or toasted hulled buckwheat.
Second, you will need clean water, a jar with a lid, muslin cloth or similar, and a rubber band.
Next, take an amount of the plants you’ll be sprouting. Let’s say beans of some kind. Try it with ¼ cup to start with; you can do bigger batches once you’re more confident of your setup and the process.
Rinse and soak them for at least 24 hours. Take care to add more water than it looks like you’ll need, because those beans are thirsty, and sprouting is thirsty work.
Drain, rinse, and put them in a clean glass jar, covering with just the muslin cloth in place of the lid, held in place by the rubber band. No extra water in it this time, and you’re going to be storing the jar upside down (with ventilation underneath, so for example on some sort of wire rack is ideal) in a dark moderately warm place (e.g. 80℉ / 25℃ is often ideal, but it doesn’t have to be exact, you have wiggle-room, and some things will enjoy a few degrees cooler or warmer than that)
Each day, rinse and replace until you see that they are sprouting. When they’re sprouting, they’re ready to eat!
Unless you want to grow a whole plant, in which case, go for it (we recommend looking for a gardening guide in that case).
But watch out!
That 80℉ / 25℃ temperature at which our sprouting seeds, beans, grains etc thrive? There are other things that thrive at that temperature too! Things like:
- E. coli
- Salmonella
- Listeria
…amongst others.
So, some things to keep you safe:
- If it looks or smells bad, throw it out
- If in doubt, throw it out
- Even if it looks perfect, blanch it (by boiling it in water for 30 seconds, before rinsing it in cold water to take it back to a colder temperature) before eating it or refrigerating it for later.
- When you come back to get it from the fridge, see once again points 1 and 2 above.
- Ideally you should enjoy sprouted things within 5 days.
Want to know more about sprouting?
You’ll love this book that we reviewed recently:
The Sprout Book – by Doug Evans
Enjoy!
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Why do I get headaches when I exercise, even when I drink lots of water?
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Getting a headache during or after exercise can be seriously frustrating – especially if you have kept hydrated to try and stop them from happening.
But why do these headaches occur? And does keeping hydrated make any difference?
Jacob Lund/Shutterstock What are exercise headaches?
Exercise headaches (also known as “exertional headaches”) are exactly what they sound like: headaches that occur either during, or after, exercise.
French doctor Jules Tinel first reported these headaches in the medical literature in 1932 and they’ve been a regular point of discussion since.
Exercise headaches commonly present as a throbbing pain on both sides of the head. They most often occur after strenuous exercise – although what is considered “strenuous” can differ between people, depending on their fitness levels. They can last anywhere from a few minutes to a couple of days.
Exercise headaches are thought to impact about 12% of adults, although this number varies from 1% all the way up to 26% across individual studies.
In most circumstances, these headaches are harmless and will resolve on their own, over time. Some research suggests you will stop getting them after a few months of starting a new type of workout.
But while they are usually harmless, they can sometimes signal an underlying condition that requires medical attention.
What causes exercise headaches?
Despite a good amount of research looking at exertional headaches, we don’t know their exact cause, but we do think we know why they occur.
The leading theory suggests they are caused by changes in blood flow to the brain. During intense exercise, blood vessels in the brain dilate, increasing blood flow and pressure, leading to pain.
Because long-term exercise improves our cardiovascular health, including our ability to dilate and constrict our blood vessels, this theory makes sense when we consider that exercise headaches tend to resolve themselves over time. This might explain why research suggests fitter people are less likely to get exercise headaches.
People with migraines appear more likely to experience exercise headaches, which are thought to be caused by this same mechanism.
Does heat and dehydration cause exercise headaches?
There is evidence suggesting that exercise headaches are more likely to occur in the heat.
Your brain cannot dissipate heat by sweating like the rest of your body can. So when it’s hot, your body has to increase blood flow to the brain to help bring down its temperature, which can increase pressure.
Exercise headaches might not be as bad when you’re hydrated. ME Image/Shutterstock Similarly, exercise headaches also seem to get worse, and occur more often, when people are dehydrated.
However, we are not sure why this happens. Some research has shown that dehydration results in increased strain during exercise. As such, dehydration might not necessarily cause the headache, but make it more likely to occur.
Red flags: when to see a doctor
Most exercise headaches resolve themselves after a few hours and result in no lasting negative effects.
In some rare instances, they could be sign of something more serious occurring in the brain, such as a subarachnoid haemorrhage (a bleed between the brain and the tissues that cover it), reversible cerebral vasoconstriction syndrome (a spasming of blood vessels), cervical artery dissection (or tear), intracranial hypertension (pressure in the brain), or an infection.
See a doctor to rule out anything serious if:
- it’s your first exercise headache
- the headache is severe and sudden (also known as a thunderclap headache)
- it’s accompanied by other symptoms such as vision changes, confusion, or sensations of weakness
- you experience a stiff neck, nausea, or vomiting with your headache
- it lasts for more than 24 hours and doesn’t seem to be getting better.
Can you prevent exercise headaches?
There is no surefire way to prevent exercise headaches.
But a recent review suggests that ensuring you’re adequately hydrated and gradually warm-up to your desired exercise intensity can make them less likely to occur.
Give your body time to adapt. Gorgev/Shutterstock Beyond this, you may wish to keep your exercise intensity in a light-to moderate range for a couple of months. This will give your cardiovascular system some time to adapt before trying more strenuous exercise, hopefully reducing the likelihood of getting exercise headaches at all.
Exercise headaches are annoying, but are generally harmless and should subside on their own over time.
Hunter Bennett, Lecturer in Exercise Science, University of South Australia
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Too Much Or Too Little Testosterone?
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One Man’s Saw Palmetto Is Another Woman’s Serenoa Repens…
Today we’re going to look at saw palmetto. So, first:
What is it?
Saw palmetto is a type of palm native to the southeastern United States. Its scientific name is “Serenoa repens”, so if that name appears in studies we cite, it’s the same thing. By whichever name, it’s widely enjoyed as a herbal supplement.
Why do people take it?
Here’s where it gets interesting, because people take it for some completely opposite reasons…
Indeed, searching for it on the Internet will cause Google to suggest “…for men” and “…for women” as the top suggestions.
That’s because it works on testosterone, and testosterone can be a bit of a double-edged sword, so some people want to increase or decrease certain testosterone-related effects on their body.
And it works for both! Here be science:
- Testosterone (henceforth, “T”) is produced in the human body.
- Yes, all human bodies, to some extent.
- An enzyme called 5-alpha-reductase converts T in to DHT (dihydrogen testosterone)
- DHT is a much more potent androgen (masculinizing agent) than T alone, such that its effects are often unwanted, including:
- Enlarged prostate (if you have one)
- Hair loss (especially in men)
- New facial hair growth (usually unwanted by women)
- Women are more likely to get this due to PCOS and/or the menopause
To avoid those effects, you really want less of your T to be converted into DHT.
Saw palmetto is a 5α-reductase inhibitor, so if you take it, you’ll have less DHT, and you’ll consequently lose less hair, have fewer prostate problems, etc.
^The above study showed that saw palmetto extract performed comparably to finasteride. Finasteride is the world’s main go-to prescription drug for treating enlarged prostate and/or hair loss.
See also: Natural Hair Supplement: Friend or Foe? Saw Palmetto, a Systematic Review in Alopecia
Hair today… Growing tomorrow!
So, what was that about increasing T levels?
Men usually suffer declining T levels as they get older, with a marked drop around the age of 45. With lower T comes lower energy, lower mood, lower libido, erectile dysfunction, etc.
Guess what… It’s T that’s needed for those things, not DHT. So if you block the conversion of T to DHT, you’ll have higher blood serum T levels, higher energy, higher mood, higher libido, and all that.
(the above assumes you have testicles, without which, your T levels will certainly not increase)
Saw Palmetto Against Enlarged Prostate?
With higher DHT levels in mid-late life, prostate enlargement (benign prostatic hyperlasia) can become a problem for many men. The size of that problem ranges from urinary inconvenience (common, when the prostate presses against the bladder) to prostate cancer (less common, much more serious). Saw palmetto, like other 5α-reductase inhibitors such as finasteride, may be used to prevent or treat this.
Wondering how safe/reliable it is? We found a very high-quality fifteen-year longitudinal observational study of the use of saw palmetto, and it found:
❝The 15 years’ study results suggest that taking S. repens plant extract continuously at a daily dose of 320 mg is an effective and safe way to prevent the progression of benign prostatic hyperplasia.❞
Want a second opinion? We also found a 10-year study (by different researchers with different people taking it), which reached the same conclusion:
❝The results of study showed the absence of progression, both on subjective criteria (IPSS, and QoL scores), and objective criteria (prostate volume, the rate of urination, residual urine volume). Furthermore, patients had no undesirable effects directly related to the use of this drug.❞
- IPSS = International Prostate Symptom Score
- QoL = Quality of Life
❝But wait a minute; I, a man over the age of 45 with potentially declining T levels but a fabulous beard, remember that you said just a minute ago that saw palmetto is used by women to avoid having facial hair; I don’t want to lose mine!❞
You won’t. Once your facial hair follicles were fully developed and activated during puberty, they’ll carry on doing what they do for life. That’s no longer regulated by hormones once they’re up and running.
The use of saw palmetto can only be used to limit facial hair if caught early—so it’s more useful at the onset of menopause, for those who have (or will have) such, or else upon the arrival of PCOS symptoms or hirsuitism from some other cause.
Take The Test!
Do you have a prostate, and would like to know your IPSS score, and what that means for your prostate health?
(takes 1 minute, no need to pee or go probing for anything)
Bottom Line on Saw Palmetto
- It blocks the conversion of T into DHT
- It will increase blood serum T levels, thus boosting mood, energy, libido, etc in men (who typically have more T, but whose T levels decline with age)
- It will decrease DHT levels, thus limiting hair loss (especially in men) and later-life new facial hair growth (especially in women).
- It can be used to prevent or treat prostate enlargement
- Bonus: it’s a potent antioxidant and thus reduces general inflammation (in everyone)
Want To Try Saw Palmetto?
We don’t sell it (or anything else), but for your convenience…
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- Testosterone (henceforth, “T”) is produced in the human body.
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Tricks For Daily Life: The Art of Being Unflappable
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From Stoicism to CBT, thinkers through the ages have sought the unflappable life.
Today, in true 10almonds fashion, we’re going to distil it down to some concentrated essentials that we can all apply in our daily lives:
The Trickiest & Most Common/Impactful Cognitive Distortions To Catch (And Thus Avoid)
These are like the rhetorical fallacies with which you might be familiar (ad hominem, no true Scotsman, begging the question, tu quoque, straw man, etc), but are about what goes on between your own ears, pertaining to your own life.
If we learn about them and how to recognize them, however, we can catch them before they sabotage us, and remain “unflappable” in situations that could otherwise turn disastrous.
Let’s take a look at a few:
Catastrophizing / Crystal Ball
- Distortion: not just blowing something out of proportion, but taking an idea and running with it to its worst possible conclusion. For example, we cook one meal that’s a “miss” and conclude we are a terrible cook, and in fact for this reason a terrible housewife/mother/friend/etc, and for this reason everyone will probably abandon us and would be right to do so
- Reality: by tomorrow, you’ll probably be the only one who even remembers it happened
Mind Reading
- Distortion: attributing motivations that may or may not be there, and making assumptions about other people’s thoughts/feelings. An example is the joke about two partners’ diary entries; one is long and full of feelings about how the other is surely dissatisfied in their marriage, has been acting “off” with them all day, is closed and distant, probably wants to divorce, may be having an affair and is wondering which way to jump, and/or is just wondering how to break the news—the other partner’s diary entry is short, and reads “motorcycle won’t start; can’t figure out why”
- Reality: sometimes, asking open questions is better than guessing, and much better than assuming!
All-or-Nothing Thinking / Disqualifying the Positive / Magnifying the Negative
- Distortion: having a negative bias that not only finds a cloud in every silver lining, but stretches it out so that it’s all that we can see. In a relationship, this might mean that one argument makes us feel like our relationship is nothing but strife. In life in general, it may lead us to feel like we are “naturally unlucky”.
- Reality: those negative things wouldn’t even register as negative to us if there weren’t a commensurate positive we’ve experienced to hold them in contrast against. So, find and remember that positive too.
For brevity, we put a spotlight on (and in some cases, clumped together) the ones we think have the most bang-for-buck to know about, but there are many more.
So for the curious, here’s some further reading:
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