The Counterintuitive Dos and Don’ts of Nail Health

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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 take a vitamin supplement for strengthening my nails (particularly one of my big toes!) – but they are running out! What do you recommend for strengthening nails? What is/are the key ingredient(s)?❞

Vitamin-wise, biotin (vitamin B7) is an underrated and very important one. As a bonus, it’s really good for your hair too (hair and nails being made of fundamentally the same “stuff”. Because it has exceptionally low toxicity, it can be taken up to 10,000% of the NRV, so if shopping for supplements, a high biotin content is better than a low one.

A lot of products marketed as for “skin, hair, and nails” focus on vitamins A and E, which are good for the skin but aren’t so relevant for nails.

Nutritionally, getting plenty of protein (whatever form you normally take it is fine) is also important since keratin (as nails are made of) is a kind of protein.

Outside of nutritional factors, a few other considerations:

  • Testosterone strengthens nails, and declining testosterone levels (as experienced by most men over the age of 45) can result in weaker nails. So for men over 45 especially, a diet that favors testosterone (think foods rich in magnesium and zinc) is good.
  • Because estrogen doesn’t do for women’s nails what testosterone does for men’s nails, increasing our magnesium and zinc intake won’t help our nails (but it’s still good for other things, including energy levels in the day and good sleep at night, and most people are deficient in magnesium anyway)
  • Those of us who enjoy painted nails would do well to let our nails go without polish sometimes, as it can dry them out. And, acrylic nails are truly ruinous to nail health, as are gel nails (the kind that use a UV lamp to harden them—which is also bad for the skin)
  • When nails are brittle, it can be tempting to soak them to reduce their brittleness. However, this is actually counterproductive, as the water will leech nutrients from the nails, and by the time you’ve been out of the footbath (for example) for about an hour, your nails will bemore brittle than before you soaked them.
    • Use a moisturizing lotion or nail-oil instead—bonus if it contains biotin, keratin, and/or other helpful nutrients.
    • Keep yourself hydrated, too! Hydration that comes to your nails from the inside will deliver nutrients, rather than removing them.

About those supplements: we don’t sell them (or anything else) but for your convenience, here are some great ones (this writer takes pretty much the same, just a different brand because I’m in a different country):

Magnesium Gummies (600mg) & Biotin Gummies (10,000µg)

Enjoy!

❝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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    Investor Sergey Young explores the world of anti-aging research and development, offering insights into the longevity industry and practical health tips.

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  • Coughing/Wheezing After Dinner?

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    The After-Dinner Activities You Don’t Want

    A quick note first: our usual medical/legal disclaimer applies here, and we are not here to diagnose you or treat you; we are not doctors, let alone your doctors. Do see yours if you have any reason to believe there may be cause for concern.

    Coughing and/or wheezing after eating is more common the younger or older someone is. Lest that seem contradictory: it’s a U-shaped bell-curve.

    It can happen at any age and for any of a number of reasons, but there are patterns to the distribution:

    Mostly affects younger people:

    Allergies, asthma

    Young people are less likely to have a body that’s fully adapted to all foods yet, and asthma can be triggered by certain foods (for example sulfites, a common preservative additive):

    Adverse reactions to the sulphite additives

    Foods/drinks that commonly contain sulfites include soft drinks, wines and beers, and dried fruit

    As for the allergies side of things, you probably know the usual list of allergens to watch out for, e.g: dairy, fish, crustaceans, eggs, soy, wheat, nuts.

    However, that’s far from an exhaustive list, so it’s good to see an allergist if you suspect it may be an allergic reaction.

    Affects young and old people equally:

    Again, there’s a dip in the middle where this doesn’t tend to affect younger adults so much, but for young and old people:

    Dysphagia (difficulty swallowing)

    For children, this can be a case of not having fully got used to eating yet if very small, and when growing, can be a case of “this body is constantly changing and that makes things difficult”.

    For older people, this can can come from a variety of reasons, but common culprits include neurological disorders (including stroke and/or dementia), or a change in saliva quality and quantity—a side-effect of many medications:

    Hyposalivation in Elderly Patients

    (particularly useful in the article above is the table of drugs that are associated with this problem, and the various ways they may affect it)

    Managing this may be different depending on what is causing your dysphagia (as it could be anything from antidepressants to cancer), so this is definitely one to see your doctor about. For some pointers, though:

    NHS Inform | Dysphagia (swallowing problems)

    Affects older people more:

    Gastroesophagal reflux disease (GERD)

    This is a kind of acid reflux, but chronic, and often with a slightly different set of symptoms.

    GERD has no known cure once established, but its symptoms can be managed (or avoided in the first place) by:

    And of course, don’t smoke, and ideally don’t drink alcohol.

    You can read more about this (and the different ways it can go from there), here:

    NICE | Gastro-oesophageal reflux disease

    Note: this above page refers to it as “GORD”, because of the British English spelling of “oesophagus” rather than “esophagus”. It’s the exact same organ and condition, just a different spelling.

    Take care!

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  • Fall Special

    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 fall-themed advice…

    It is now, nominally at least, fall. We’re going to talk about the other kind of “fall” though, the kind that results in broken hips and more.

    If you’re thinking “not me; that happens to older more infirm people”, rest assured, it can and statistically probably will happen to you at some point. So, how to play the odds?

    First, be robust!

    We may not be able to make ourselves like children who bounce easily, but we also don’t have to crumble into dust at the slightest knock, either. There are two important ways we can start to make ourselves robust from the inside out, and they are simple: diet and exercise.

    “But I don’t have osteoporosis”—great! But osteoporosis is preceded by osteopenia, which is generally asymptomatic at first, and also if we’re not very careful about it, we will lose about 1% bone density per year from the age of about 35 onwards, with that rate of loss climbing sharply from the age of 50 onwards, and even more steeply in cases of untreated menopause.

    So in other words, don’t take your bone strength for granted; there’s a first time for everything, and you don’t want to find out the hard (and yet, dare we say it, brittle) way.

    Second, be dynamic!

    Be able to fall and get up safely. If your later life is going to be a triathlon of things you need to train for now, then being able to fall and get up safely should be at the top of the list.

    Being able to “deep squat” will help you a lot here, in being able to get up with minimal (or no) use of your hands. We shared a great instructional video about this last week.

    It also means that the more your lower body can still take your weight while your torso is closer to the ground (without your legs buckling and collapsing, for instance), the softer and gentler you’ll hit the floor if you do fall, because the final “drop” will be from a lower height.

    If at all possible, consider taking some classes of a martial art that involves safely falling—aikido is typically the softest and gentlest and is famously great for people of all ages, but judo or jujitsu will suffice if aikido isn’t available where you are. You don’t have to get a black belt (unless you want to), and any decent instructor will be happy to guide you through the basics of safely falling and then send you on your merry way, if that’s all you wanted.

    The benefits of this are twofold:

    • Obviously, if you fall, you will have better technique and thus be less likely to incur injury
    • As you are falling, you will be less afraid, and thus less likely to tense up mid-fall (tensing up will exacerbate any falling injury)

    Click here to find an aikido teacher near you (you can search by country, state, and city)

    Third, be balanced!

    Spending even just a few minutes each day working on your balance can go a long way.

    Standing on one leg (and then the other) is a very good obvious starting point. Please, do so safely. The shower is not the best place to take up this practice, for instance. A nice safe grassy area is great. Your carpeted living room or bedroom is next-best.

    Another great approach is the practice of bāguàzhǎng circle-walking.

    Bāguà is tai chi’s lesser-known cousin, and those arts are two of the three main schools of wǔdāngquán. But, fear not, you don’t have to don orange robes and live atop the Wudang mountains to get what you need in this case.

    To give a text-based summary: bāguàzhǎng circle-walking involves walking in a small circle, with a low center of gravity, moving one’s weight very purposefully from one leg to the other, keeping complete stability the whole time that one is (often!) on one leg.

    Once you get good at this, you’ll see that this is essentially a super-enhanced version of the “standing on one leg” exercise, because it’s about keeping balance while on one leg, and/but while moving also.

    Naturally, if you do get good at this, you’ll be very unlikely to fall in the first place.

    Here’s a visual primer. This video will show the basic footwork, and the video that follows it (it’ll prompt you if you want to watch it) shows how to bring it up to a standard walking speed, without losing fluidity of movement:

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  • The Whys and Hows of Cutting Meats Out Of Your Diet

    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.

    When it’s time to tell the meat to beat it…

    Meat in general, and red meat and processed meat in particular, have been associated with so many health risks, that it’s very reasonable to want to reduce, if not outright eliminate, our meat consumption.

    First, in case anyone’s wondering “what health risks?”

    The aforementioned culprits tend to turn out to be a villain in the story of every second health-related thing we write about here. To name just a few:

    Seasoned subscribers will know that we rarely go more than a few days without recommending the very science-based Mediterranean Diet which studies find beneficial for almost everything we write about. The Mediterranean Diet isn’t vegetarian per se—by default it consists of mostly plants but does include some fish and a very small amount of meat from land animals. But even that can be improved upon:

    So that’s the “why”; now for the “how”…

    It’s said that with a big enough “why” you can always find a “how”, but let’s make things easy!

    Meatless Mondays

    One of the biggest barriers to many people skipping the meat is “what will we even eat?”

    The idea of “Meatless Mondays” means that this question need only be answered once a week, and in doing that a few Mondays in a row, you’ll soon find you’re gradually building your repertoire of meatless meals, and finding it’s not so difficult after all.

    Then you might want to expand to “meat only on the weekends”, for example.

    Flexitarian

    This can be met with derision, “Yes and I’m teetotal, apart from wine”, but there is a practical aspect here:

    The idea is “I will choose vegetarian options, unless it’s really inconvenient for me to do so”, which wipes out any difficulty involved.

    After doing this for a while, you might find that as you get more used to vegetarian stuff, it’s almost never inconvenient to eat vegetarian.

    Then you might want to expand it to “I will choose vegan options, unless it’s really inconvenient for me to do so”

    Like-for-like substitutions

    Pretty much anything that can come from an animal, one can get a plant-based version of it nowadays. The healthiness (and cost!) of these substitutions can vary, but let’s face it, meat is neither the healthiest nor the cheapest thing out there these days either.

    If you have the money and don’t fancy leaping to lentils and beans, this can be a very quick and easy zero-effort change-over. Then once you’re up and running, maybe you can—at your leisure—see what all the fuss is about when it comes to tasty recipes with lentils and beans!

    That’s all we have time for today, but…

    We’re thinking of doing a piece making your favorite recipes plant-based (how to pick the right substitutions so the meal still tastes and “feels” the same), so let us know if you’d like that? Feel free to mention your favorite foods/meals too, as that’ll help us know what there’s a market for!

    You can do that by hitting reply to any of our emails, or using the handy feedback widget at the bottom!

    Curious to know more while you wait?

    Check out: The Vegan Diet: A Complete Guide for Beginnersthis is a well-sourced article from Healthline, who—just like us—like to tackle important health stuff in an easy-to-read, well-sourced format

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  • Tips for Improving Memory
  • The Science Of New Year’s Pre-Resolutions

    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 Science Of New Year’s Pre-Resolutions

    There’s a military dictum that “prior preparation and planning prevents p[retty] poor performance”, to paraphrase it very slightly.

    Would it surprise you to know that soldiers going on the attack are not focused on the goal? Rather, they are focused on the process.

    With drills and mnemonics, everything that can be controlled for in advance is; every action, every reaction, everything that can go wrong, and all the “if x then y” decisions in between pre-battle PREWAR and PAWPERSO and post-battle PACESDO (all mnemonic acronyms; the content is not important here but the principle is).

    In short: take Murphy’s Law into account now, and plan accordingly!

    The same goes for making your plans the winning kind

    If you want your resolutions to work, you may need to make pre-resolutions now, so that you’re properly prepared:

    • Do you want to make an exercise habit? Make sure now that you have the right clothes/shoes/etc, make sure that they fit you correctly, make sure you have enough of them that you can exercise when one set’s in the wash, etc.
      • What grace will you allow yourself if tired, unwell, busy? What’s your back-up plan so that you still do what you can at those times when “what you can” is legitimately a bit less?
      • If it’s an outdoors plan, what’s your plan for when it’s rainy? Snowy? Dangerously hot?
      • What are the parameters for what counts? Make it measurable. How many exercise sessions per week, what duration?
    • Do you want to make a diet habit? Make sure that you have in the healthy foods that you want to eat; know where you can and will get things. We’re often creatures of habit when it comes to shopping, so planning will be critical here!
    • Do you want to cut some food/drink/substance out? Make sure you have a plan to run down or otherwise dispose of your current stock first. And make sure you have alternatives set up, and if it was something you were leaning on as a coping strategy of some kind (e.g. alcohol, cannabis, comfort-eating, etc), make sure you have an alternative coping strategy, too!

    See also: How To Reduce Or Quit Alcohol

    We promised science, so here it comes

    Approach-oriented resolutions work better than avoidance-oriented ones.

    This means: positively-framed resolutions work better than negatively-framed ones.

    On a simple level, this means that, for example, resolving to exercise three times per week is going to work better than resolving to not consume alcohol.

    But what if you really want to quit something? Just frame it positively. There’s a reason that Alcoholics Anonymous (and similar Thing Anonymous groups) measure days sober, not relapses.

    So it’s not “I will not consume alcohol” but “I will get through each day alcohol-free”.

    Semantics? Maybe, but it’s also science:

    A large-scale experiment on New Year’s resolutions: Approach-oriented goals are more successful than avoidance-oriented goals

    Why January the 1st? It’s a fresh start

    Resolutions started on the 1st of January enjoy a psychological boost of a feeling of a fresh start, a new page, a new chapter.

    Similar benefits can be found from starting on the 1st of a month in general, or on a Monday, or on some date that is auspicious to the person in question (religious fasts tied to calendar dates are a fine example of this).

    Again, this is borne-out by science:

    The Fresh Start Effect: Temporal Landmarks Motivate Aspirational Behavior

    Make it a habit

    Here be science:

    How do people adhere to goals when willpower is low? The profits (and pitfalls) of strong habits

    As for how to do that?

    How To Really Pick Up (And Keep!) Those Habits

    Trim the middle

    No, we’re not talking about your waistline. Rather, what Dr. Ayelet Fischbach refers to as “the middle problem”:

    ❝We’re highly motivated at the beginning. Over time, our motivation declines as we lose steam. To the extent that our goal has a clear end point, our motivation picks up again toward the end.

    Therefore, people are more likely to adhere to their standards at the beginning and end of goal pursuit—and slack in the middle. We demonstrate this pattern of judgment and behavior in adherence to ethical standards (e.g., cheating), religious traditions (e.g., skipping religious rituals), and performance standards (e.g., “cutting corners” on a task).

    We also show that the motivation to adhere to standards by using proper means is independent and follows a different pattern from the motivation to reach the end state of goal pursuit❞

    Read: The end justifies the means, but only in the middle

    How to fix this, then?

    Give yourself consistent, recurring, short-term goals, with frequent review points. That way, it’s never “the middle” for long:

    The fresh start effect: temporal landmarks motivate aspirational behavior

    See also:

    How do people protect their long-term goals from the influence of short-term motives or temptations?

    Finally…

    You might like this previous main feature of ours that was specifically about getting oneself through those “middle” parts:

    How To Keep On Keeping On… Long Term!

    Enjoy!

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  • Stop Checking Your Likes – by Susie Moore

    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.

    You might think this one’s advice is summed up sufficiently by the title, that there’s no need for a book! But…

    There’s a lot more to this than “stop comparing the worst out-takes of your life to someone else’s highlight reel”, and there’s a lot more to this than “just unplug”.

    Instead, Susie Moore discusses the serious underlying real emotional considerations of the need for approval (and even just acceptance) by our community, as well the fear of missing out.

    It’s not just about how social media is designed to hijack various parts of our brain, or how The Alogorithm™ is out to personally drag your soul through Hell for a few more clicks; it’s also about the human element that would exist even without that. Who remembers MySpace? No algorithm in those days, but oh the drama potential for those “top 8 friends” places. And if you think that kind of problem is just for young people 20 years ago, you have mercifully missed the drama that older generations can get into on Facebook.

    Along with the litany of evil, though, Moore also gives practical advice on how to overcome those things, how to “see the world through comedy-colored glasses”, how to ask “what’s missing, really?”, and how to make your social media experience work for you, rather than it merely using you as fuel. ← link is to our own related article!

    Bottom line: if social media sucks a lot of your time, there may be more to it than just “social media sucks in general”, and there are ways to meet your emotional needs without playing by corporations’ rules to do so.

    Click here to check out Stop Checking Your Likes, and breathe easy!

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  • Sleep Smarter – by Shawn Stevenson

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    You probably know to avoid blue light before bed, put a curfew on the caffeine, and have fresh bedding. So, what does this book offer that’s new?

    As the subtitle suggests, it’s 21 tips for better sleep, so if even half of them are new, then it’ll still be adding value.

    This is a book review, not a book summary, but to give an idea of the kind of thing you might not already know: there’s a section on bedroom houseplants! For example…

    • Which plants filter the air best according to NASA, rather than “according to tradition”
    • Which plants will thrive in what will hopefully be a cool dark environment
    • Which plants produce oxygen even at night, rather than just during the day

    The writing style is personable without losing clarity or objectivity:

    • We read personal anecdotes, and we read science
    • We get “I tried this”, and we get “this sleep study found such-and-such”
    • We get not just the “what”, but also the “why” and the “how”

    We get the little changes that make a big differencesometimes the difference between something working or not!

    Bottom line: if you’d like to get better sleep and a blue light filter hasn’t wowed you and changed your life, this book will bring your sleep knowledge (and practice) to the next level.

    Click here to check out Sleep Smarter, and if those 21 ways improve your sleep 5% each, just think what that total can do for your life!

    Don’t Forget…

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    Learn to Age Gracefully

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