Clean – by Dr. James Hamblin

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Our skin is our largest organ, and it’s easy to forget that, and how much it does for us. All things considered, it’s good to take good care of it! But what if we sometimes take too much “care” of it?

Dr. James Hamblin, a medical doctor-turned-writer, has explored this a lot both personally and in research. Through such, he has come to the conclusion there’s definitely a “sweet spot” of personal hygiene:

  • Too little, and the Bubonic plague sweeps through Europe, or other plagues sweep through other places when European invaders came.
  • Too much, and we strip our skin of one of its greatest qualities: the ability to protect us.

Dr. Hamblin asks (and answers) such questions as:

  • What is good hygiene, and what is neurotically doing ourselves multiple levels of harm because advertising companies shamed us into doing so?
  • Is it good or bad to use a series of products, each to undo the problem caused by the previous?
  • What the difference between a 5-step skincare routine, and a series of gratuitous iatrogenic damage?
  • Which products clean us most helpfully, and which clean us most harmfully?
  • How often should we bathe/shower, really?

If the book has a weak point, it’s that it’s written mostly with his body in mind. That makes a difference when it comes to hairwashing, for example. He’s a white guy with short hair. If you’re black and/or have long hair, for example, your haircare needs will be quite different. Similarly, many women engage in shaving/depilation in places that most men don’t, and the consequences of that choice (and implications for any extra washing needs/harms) aren’t covered.

Bottom line: notwithstanding the aforementioned blind-spots, this book will help readers reduce the amount of harm we are doing to our bodies with our washing routines, without sacrificing actual hygiene.

Click here to check out Clean and help your skin to help you!

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Recommended

  • Healthy Brain, Happy Life – by Dr. Wendy Suzuki
  • The Galveston Diet – by Dr. Mary Claire Haver
    “Debunking the plagiarism claims between ‘It’s Not You, It’s Your Hormones’ and ‘The Galveston Diet’ while delving into the latter’s approach to hormonal balance through diet.”

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  • HBD: The Human Being Diet – by Petronella Ravenshear

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    We don’t often review diet books, so why did this one catch our attention? The answer lies in its comprehensive nature without being excessively long and complex.

    Ravenshear (a nutritionist) brings a focus on metabolic balance, and what will and won’t work for keeping it healthy.

    The first part of the book is mostly informational; covering such things as blood sugar balance, gut health, hormones, and circadian rhythm considerations, amongst others.

    The second, larger part of the book is mostly instructional; do this and that, don’t do the other, guidelines on quantities and timings, and what things may be different for some people, and what to do about those.

    The style is conversational and light, but well-grounded in good science.

    Bottom line: if you’d like a “one-stop shop” for giving your diet an overhaul, this book is a fine choice.

    Click here to check out the Human Being Diet, and enjoy the best of health!

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  • Relationships: When To Stick It Out & When To Call It Quits

    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.

    Like A Ship Loves An Anchor?

    Today’s article may seem a little bit of a downer to start with, but don’t worry, it picks up again too. Simply put, we’ve written before about many of the good parts of relationships, e.g:

    Only One Kind Of Relationship Promotes Longevity This Much!

    …but what if that’s not what we have?

    Note: if you have a very happy, secure, fulfilling, joyous relationship, then, great! Or if you’re single and happy, then, also great! Hopefully you will still find today’s feature of use if you find yourself advising a friend or family member one day. So without further ado, let’s get to it…

    You may be familiar with the “sunk cost fallacy”; if not: it’s what happens when a person or group has already invested into a given thing, such that even though the thing is not going at all the way they hoped, they now want to continue trying to make that thing work, lest their previous investment be lost. But the truth is: if it’s not going to work, then the initial investment is already lost, and pouring out extra won’t help—it’ll just lose more.

    That “investment” in a given thing could be money, time, energy, or (often the case) a combination of the above.

    In the field of romance, the “sunk cost fallacy” keeps a lot of bad relationships going for longer than perhaps they should, and looking back (perhaps after a short adjustment period), the newly-single person says “why did I let that go on?” and vows to not make the same mistake again.

    But that prompts the question: how can we know when it’s right to “keep working on it, because relationships do involve work”, as perfectly reasonable relationship advice often goes, and when it’s right to call it quits?

    Should I stay or should I go?

    Some questions for you (or perhaps a friend you might find yourself advising) to consider:

    • What qualities do you consider the most important for a partner to have—and does your partner have them?
    • If you described the worst of your relationship to a close friend, would that friend feel bad for you?
    • Do you miss your partner when they’re away, or are you glad of the break? When they return, are they still glad to see you?
    • If you weren’t already in this relationship, would you seek to enter it now? (This takes away sunk cost and allows a more neutral assessment)
    • Do you feel completely safe with your partner (emotionally as well as physically), or must you tread carefully to avoid conflict?
    • If your partner decided tomorrow that they didn’t want to be with you anymore and left, would that be just a heartbreak, or an exciting beginning of a new chapter in your life?
    • What things would you generally consider dealbreakers in a relationship—and has your partner done any of them?

    The last one can be surprising, by the way. We often see or hear of other people’s adverse relationship situations and think “I would never allow…” yet when we are in a relationship and in love, there’s a good chance that we might indeed allow—or rather, excuse, overlook, and forgive.

    And, patience and forgiveness certainly aren’t inherently bad traits to have—it’s just good to deploy them consciously, and not merely be a doormat.

    Either way, reflect (or advise your friend/family member to reflect, as applicable) on the “score” from the above questions.

    • If the score is good, then maybe it really is just a rough patch, and the tools we link at the top and bottom of this article might help.
    • If the score is bad, the relationship is bad, and no amount of historic love or miles clocked up together will change that. Sometimes it’s not even anyone’s fault; sometimes a relationship just ran its course, and now it’s time to accept that and turn to a new chapter.

    “At my age…”

    As we get older, it’s easy for that sunk cost fallacy to loom large. Inertia is heavy, the mutual entanglement of lives is far-reaching, and we might not feel we have the same energy for dating that we did when we were younger.

    And there may sometimes be a statistical argument for “sticking it out” at least for a while, depending on where we are in the relationship, per this study (with 165,039 participants aged 20–76), which found:

    ❝Results on mean levels indicated that relationship satisfaction decreased from age 20 to 40, reached a low point at age 40, then increased until age 65, and plateaued in late adulthood.

    As regards the metric of relationship duration, relationship satisfaction decreased during the first 10 years of the relationship, reached a low point at 10 years, increased until 20 years, and then decreased again.❞

    ~ Dr. Janina Bühler et al.

    Source: Development of Relationship Satisfaction Across the Life Span: A Systematic Review and Meta-Analysis

    And yet, when it comes to prospects for a new relationship…

    • If our remaining life is growing shorter, then it’s definitely too short to spend in an unhappy relationship
    • Maybe we really won’t find romance again… And maybe that’s ok, if w’re comfortable making our peace with that and finding joy in the rest of life (this widowed writer (hi, it’s me) plans to remain single now by preference, and her life is very full of purpose and beauty and joy and yes, even love—for family, friends, etc, plus the memory of my wonderful late beloved)
    • Nevertheless, the simple fact is: many people do find what they go on to describe as their best relationship yet, late in life ← this study is with a small sample size, but in this case, even anecdotal evidence seems sufficient to make the claim reasonable; probably you personally know someone who has done so. If they can, so can you, if you so wish.
    • Adding on to that last point… Later life relationships can also offer numerous significant advantages unique to such (albeit some different challenges too—but with the right person, those challenges are just a fun thing to tackle together). See for example:

    An exploratory investigation into dating among later‐life women

    And about those later-life relationships that do work? They look like this:

    “We’ve Got This”: Middle-Aged and Older (ages 40–87) Couples’ Satisfying Relationships and We-Talk Promote Better Physiological, Relational, and Emotional Responses to Conflict

    this one looks like the title says it all, but it really doesn’t, and it’s very much worth at least reading the abstract, if not the entire paper—because it talks a lot about the characteristics that make for happy or unhappy relationships, and the effect that those things have on people. It really is very good, and quite an easy read.

    See again: Healthy Relationship, Healthy Life

    Take care!

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  • Nutritional Profiles to Recipes

    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.

    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

    ❝I like the recipes. Most don’t seem to include nutritional profile. would lilke to see that. Macro/micro world…. Thank you❞

    We’re glad you’re enjoying them! There are a couple of reasons why we don’t, but the reasons can be aggregated into one (admittedly rare) concept: honesty

    To even try to give you these figures, we’d first need to use the metric system (or at least, a strictly mass-based system) which would likely not go well with our largely American readership, because “half a bulb of garlic, or more if you like”, and “1 cucumber” or “1 cup chopped carrot” could easily way half or twice as much, depending on the sizes of the vegetables or the chopping involved, and in the case of chopped vegetables measured by the cup, even the shape of the cup (because of geometry and the spaces left; it’s like Tetris in there). We can say “4 cups low-sodium broth” but we can’t say how much sodium is in your broth. And so on.

    And that’s without getting into the flexibility we offer with substitutions, often at a rate of several per recipe.

    We’d also need to strictly regulate your portion sizes for you, because we (with few exceptions, such as when they are a given number of burger patties, or a dessert-in-a-glass, etc) give you a recipe for a meal and leave it to you how you divide it and whether there’s leftovers.

    Same goes for things like “Extra virgin olive oil for frying”; a recipe could say to use “2 tbsp” but let’s face it, you’re going to use what you need to use, and that’s going to change based on the size of your pan, how quickly it’s absorbed into the specific ingredients that you got, which will change depending on how fresh they are, and things like that.

    By the time we’ve factored in your different kitchen equipment, how big your vegetables are, the many factors effecting how much oil you need, substitutions per recipe per making something dairy-free, or gluten-free, or nut-free, etc, how big your portion size is (we all know that “serves 4” is meaningless in reality)… Even an estimated average would be wildly misleading.

    So, in a sea of recipes saying “500 kcal per serving” from the same authors who say you can caramelize onions in 4–5 minutes “or until caramelized” and then use the 4–5 minutes figure for calculating the overall recipe time… We prefer to stay honest.

    PS: for any wondering, caramelizing onions takes closer to 45 minutes than 4–5 minutes, and again will depend on many factors, including the onions, how finely you chopped them, the size and surface of your pan, the fat you’re using, whether you add sugar, what kind, how much you stir them, the mood of your hob, and the phase of the moon. Under very favorable circumstances, it could conceivably be rushed in 20 minutes or so, but it could also take 60. Slow-cooking them (i.e. in a crock pot) over 3–4 hours is a surprisingly viable “cheat” option, by the way. It’ll take longer, obviously, but provided you plan in advance, they’ll be ready when you need them, and perfectly done (the same claim cannot be made if you budgeted 4–5 minutes because you trusted a wicked and deceitful author who wants to poop your party).

    Take care!

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Related Posts

  • Healthy Brain, Happy Life – by Dr. Wendy Suzuki
  • Dentists Debunk 15 Teeth Myths

    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.

    Dentists Dr. John Yoo and Dr. Jason Lin leave no gaps in the truth:

    The tooth, the whole tooth, and nothing but the tooth

    Not only is there no tooth fairy (we are shocked), but also…

    1. “Baby teeth aren’t important.”
      False! Baby teeth act as space holders for permanent teeth, affect speech development, and influence a child’s psychological well-being.
    2. “Acidic fruits will whiten your smile.”
      False! In any practical sense, anyway: acidic fruits may temporarily make teeth appear whiter by dispersing stains but cause enamel erosion and weaken teeth over time.
    3. “Fillings last forever.”
      False! Fillings can wear down, fail, or develop cavities underneath if oral hygiene isn’t maintained, requiring replacement over time.
    4. “Cavities are irreversible.”
      False! Cavities in the enamel can be reversed with fluoride and good oral hygiene, but cavities that reach the dentin are typically irreversible.
    5. “Braces are just for crooked teeth.”
      False! Braces also correct functional issues like overbites, underbites, crossbites, and prevent future complications like tooth impaction.
    6. “A knocked-out tooth is gone for good.”
      False! A knocked-out tooth can be reimplanted if done quickly (ideally within an hour); storing it in whole milk or saliva helps preserve it.
    7. “Diet sodas won’t give you cavities.”
      False! Diet sodas can still cause cavities due to their acidic pH, which erodes enamel, even without sugar.
    8. “Dental cleanings aren’t necessary.”
      False! Dental cleanings help remove plaque and tartar that regular brushing can’t, and allow for regular oral health checkups.
    9. “Retainers aren’t for life.”
      False! To maintain teeth alignment after braces, retainers should be worn long-term as teeth can shift even years later.
    10. “You should floss before brushing.”
      False! The order doesn’t matter, but do floss regularly.
    11. “Everyone has wisdom teeth.”
      False! Not everyone is born with wisdom teeth; they are the most commonly missing teeth, and not everyone needs them removed.
    12. “Hydrogen peroxide and baking soda are good toothpaste replacements.”
      False! While they are common components in toothpaste, they lack fluoride, which is essential for remineralizing and protecting enamel.
    13. “You’re too old to get braces.”
      False! There’s no age limit for braces or aligners; adults often seek them for both aesthetic and functional reasons.
    14. “Teeth that have had root canals can’t feel.”
      False! Teeth with root canals can’t feel pain from nerves, but you can still sense pressure due to surrounding ligaments.
    15. “You’ll inevitably lose all your teeth when you’re old.”
      False! Good oral hygiene and regular dental care can preserve natural teeth into old age, though genetics also play a role.

    For more on each of these, enjoy:

    Click Here If The Embedded Video Doesn’t Load Automatically!

    Want to learn more?

    You might also like to read:

    How To Keep Your Teeth Young

    Take care!

    Don’t Forget…

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  • Oat Milk vs Almond Milk – Which is Healthier?

    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.

    Our Verdict

    When comparing oat milk to almond milk, we picked the almond milk.

    Why?

    This one’s quite straightforward, and no, it’s not just our bias for almonds

    Rather, almonds contain a lot more vitamins and minerals, all of which usually make it into the milk.

    Oat milk is still a fine choice though, and has a very high soluble fiber content, which is great for your heart.

    Just make sure you get versions without added sugar or other unpleasantries! You can always make your own at home, too.

    You can read a bit more about the pros and cons of various plant milks here:

    Which Plant Milk?

    Enjoy!

    Don’t Forget…

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  • The Counterintuitive Dos and Don’ts of Nail Health

    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.

    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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