The Minerals That Neutralize Viruses (While Being Harmless To Humans)

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Researchers in Estonia and Sweden (it was a joint project, with five researchers from each country) have found a way to use titanium dioxide nanoparticles to neutralize viruses, including COVID & flu.

Titanium dioxide, yes, the common additive to foods, cosmetics, and more (in most cases, added as a non-bleaching whitening agent—simply, titanium dioxide is body-safe, white in color, and very reflective, making it a brilliant, shiny white). Also used in sunscreens, for its excellent safety profile and again, its full-spectrum reflectiveness.

See also: Who Screens The Sunscreens?

How it works

Some viruses, including coronaviruses and influenza viruses, have an outer layer that’s a lipid membrane. The researchers found (by testing against multiple viruses, and by using a control of silicotungstate polyoxymethalate nanoparticles), that the ability of titanium dioxide to bind to phospholipids (and ability that the silicotungstate polyoxymethalate doesn’t have) means that the nanoparticles bind to the virus’s outer case, thus preventing it from effectively entering human cells (which it needs to do in order to infect the host, as this is how viruses replicate themselves).

What this means, in practical terms

While more research will be needed to know whether this can be used in the medicinal sense, it already means that a nanoparticle spray can be used to create virus-neutralizing layers on surfaces and in air filters. This alone could greatly reduce transmission in enclosed spaces such as public transport (ranging from taxis to airplanes), as well as other places where people get packed into a small space.

If you have an air purifier at home, keep an eye out for when improved filters arrive on the market!

See also: What’s Lurking In Your Household Air?

Wait, you said “minerals”; are there more?

It seems so, but we can’t truly say for sure until they’ve been tested. However, the researchers see no reason why other small metal oxides that bind strongly to phospholipids shouldn’t work exactly the same way—which would include iron oxide (yes, as in rust) and aluminum oxide (the coating that automatically forms immediately when aluminum is exposed to oxygen (aluminum is so reactive to oxygen, that it’s almost impossible to get aluminum without an oxidized surface, unless you use something else to coat it, or cut it in an oxygen-free atmosphere and keep it there).

You can read the paper itself here:

Molecular mechanisms behind the anti corona virus activity of small metal oxide nanoparticles

And on a related note (different scientists, different science, similar principle, though, using mineral nanotechnology to kill microbes):

❝Researchers report that laboratory tests of their nanoflower-coated dressings demonstrate antibiotic, anti-inflammatory and biocompatible properties. They say these results show these tannic acid and copper(II) phosphate sprouted nanoflower bandages are promising candidates for treating infections and inflammatory conditions.❞

Read in full: This delicate nanoflower is downright deadly to bacteria

Want to learn more?

Check out:

Move over, COVID and Flu! We Have “Hybrid Viruses” To Contend With Now

Take care!

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  • Gut Renovation – by Dr. Roshini Raj, with Sheila Buff

    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.

    Unless we actually feel something going on down there, gut health is an oft-neglected part of overall health—which is unfortunate, because invisible as it may often be, it affects so much.

    Gastroenterologist Dr. Roshini Raj gives us all the need-to-know information, explanations of why things happen the way they do with regard to the gut, and tips, tricks, and hacks to improve matters.

    She also does some mythbusting along the way, and advises about what things don’t make a huge difference, including what medications don’t have a lot of evidence for their usefulness.

    The style is easy-reading pop-science, with plenty of high-quality medical content.

    Reading between the lines, a lot of the book as it stands was probably written by the co-author, Sheila Buff, who is a professional ghostwriter and specializes in working closely with doctors to produce works that are readable and informative to the layperson while still being full of the doctor’s knowledge and expertise. So a reasonable scenario is that Dr. Raj gave her extensive notes, she took it from there, passed it back to her for medical corrections, and they had a little back and forth until it was done. Whatever their setup, the end result was definitely good!

    Bottom line: if you’d like a guide to gut health that’s practical and easy to read, while being quite comprehensive and certainly a lot more than “eat probiotics and fiber”, then this book is a fine choice.

    Click here to check out Gut Renovation, and renovate yours!

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  • How To Reduce Knee Pain After Sitting

    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.

    Sitting is bad for the health, and doubly so if you have arthritis, as a lack of regular movement can cause joints to “seize up”. So, what to do about it if you have to sit for an extended time?

    Dr. Alyssa Kuhn, arthritis specialist, explains:

    Movement remains key

    The trick is to continue periodically moving, notwithstanding that you may need to remain seated. So…

    1. Heel slides
      • Straighten and bend your leg by sliding or lifting your heel.
      • Promotes blood flow and reduces fluid buildup in the knee.
      • Helps lubricate the joint, making standing up easier.
    2. Heel lifts
      • Lift your heels up and down while keeping feet on the ground.
      • This one’s ideal for tight spaces, such as when riding in a car or airplane.
      • Improves blood circulation and can reduce ankle swelling and leg heaviness.

    Do 20–30 repetitions every now and again, to keep your joints moving.

    Note: if you are a wheelchair user whose legs lack the strength and/or motor function to do this, in this case it’s the movement of the leg that counts, not where that movement originated from. So, if you use one hand to lift your leg slightly and the other to push it like a swing, that will also be sufficient to give the joint the periodic movement it needs.

    For more on all of this plus visual demonstrations, enjoy:

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

    Want to learn more?

    You might also like to read:

    Stand Up For Your Health (Or Don’t) ← our main feature on this also includes more things you can do if you must sit, to make sitting less bad!

    Take care!

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  • Cabbage vs Kale – Which is Healthier?

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    Our Verdict

    When comparing cabbage to kale, we picked the kale.

    Why?

    Here we go again, pitting Brassica oleracea vs Brassica oleracea. One species, many cultivars! Notwithstanding being the same species, there are important nutritional differences:

    In terms of macros, kale has more protein, carbs, and fiber, and even has the lower glycemic index, not that cabbage is bad at all, of course. But nominally, kale gets the win on all counts in this category.

    In the category of vitamins, cabbage has more of vitamins B5 and choline, while kale has more of vitamins A, B1, B2, B3, B6, B7, B9, C, E, and K. An easy win for kale!

    When it comes to minerals, it’s even more decisive: cabbage is not higher in any minerals, while kale has more calcium, copper, iron, magnesium, manganese, phosphorus, potassium, and zinc. Another clear win for kale.

    Adding up the sections makes it very clear that kale wins the day, but we’d like to mention that cabbage was good in all of these metrics too; kale was just better!

    Want to learn more?

    You might like to read:

    21 Most Beneficial Polyphenols & What Foods Have Them

    Enjoy!

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  • The S.T.E.P.S. To A Healthier Heart

    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.

    Stepping Into Better Heart Health

    This is Dr. Jennifer H. Mieres, FACC, FAHA, MASNC. she’s an award-winning (we counted 9 major awards) professor of cardiology, and a leading advocate for women’s heart health. This latter she’s done via >70 scientific publications, >100 research presentations at national and international conferences, 3 books so far, and 4 documentaries, including the Emmy-nominated “A Woman’s Heart”.

    What does she want us to know?

    A lot of her work is a top-down approach, working to revolutionize the field of cardiology in its application, to result in far fewer deaths annually. Which is fascinating, but unless you’re well-placed in that industry, not something too actionable as an individual (if you are well-placed in that industry, do look her up, of course).

    For the rest of us…

    Dr. Mieres’ S.T.E.P.S. to good heart health

    She wants us to do the following things:

    1) Stock your kitchen with heart health in mind

    This is tied to the third item in the list of course, but it’s a critical step not to be overlooked. It’s all very well to know “eat more fiber; eat less red meat” and so forth, but if you go to your kitchen and what’s there is not conducive to heart health, you’re just going to do the best with what’s available.

    Instead, actually buy foods that are high in fiber, and preferably, foods that you like. Not a fan of beans? Don’t buy them. Love pasta? Go wholegrain. Like leafy greens in principle, but they don’t go with what you cook? Look up some recipes, and then buy them.

    Love a beef steak? Well we won’t lie to you, that is not good for your heart, but make it a rare option—so to speak—and enjoy it mindfully (see also: mindful eating) once in a blue moon for a special occasion, rather than “I don’t know what to cook tonight, so sizzle sizzle I guess”.

    Meal planning goes a long way for this one! And if meal-planning sounds like an overwhelming project to take on, then consider trying one of the many healthy-eating meal kit services that will deliver ingredients (and their recipes) to your door—opting for a plants-forward plan, and the rest should fall into place.

    2) Take control of your activity

    Choose to move! Rather than focusing on what you can’t do (let’s say, those 5am runs, or your regularly-scheduled, irregularly attended, gym sessions), focus on what you can do, and do it.

    See also: No-Exercise Exercise!

    3) Eat for a healthier heart

    This means following through on what you did on the first step, and keeping it that way. Buying fresh fruit and veg is great, but you also have to actually eat it. Do not let the perishables perish!

    For you too, dear reader, are perishable (and would presumably like to avoid perishing).

    This item in the list may seem flippant, but actually this is about habit-forming, and without it, the whole plan will grind to a halt a few days after your first heart-health-focused shopping trip.

    See also: Where Nutrition Meets Habits!

    4) Partner with your doctor, family, and friends

    Good relationships, both professional and personal, count for a lot. Draw up a plan with your doctor; don’t just guess at when to get this or that checked—or what to do about it if the numbers aren’t to your liking.

    Partnership with your doctor goes both ways, incidentally. Read up, have opinions, discuss them! Doing so will ultimately result in better care than just going in blind and coming out with a recommendation you don’t understand and just trust (but soon forget, because you didn’t understand).

    And as for family and friends, this is partly about social factors—we tend to influence, and be influenced by, those around us. It can be tricky to be on a health kick if your partner wants take-out every night, so some manner of getting everyone on the same page is important, be it by compromise or, in an ideal world, gradually trending towards better health. But any such changes must come from a place of genuine understanding and volition, otherwise at best they won’t stick, and at worst they’ll actively create a pushback.

    Same goes for exercise as for diet—exercising together is a good way to boost commitment, especially if it’s something fun (dance classes are a fine example that many couples enjoy, for example).

    5) Sleep more, stress less, savor life

    These things matter a lot! Many people focus on cutting down salt or saturated fat, and that can be good if otherwise consumed to excess, but for most people they’re not the most decisive factors:

    Hypertension: Factors Far More Relevant Than Salt ← sleep features here!

    Stress is also a huge one, and let’s put it this way: people more often have heart attacks during a moment of excessive emotional stress—not during a moment when they had a bit too much butter on their toast.

    It’s not even just that acute stress is the trigger, it’s that chronic stress is a contributory factor that erodes the body’s ability to handle the acute stress.

    Changing this may seem “easier said than done” because often the stressors are external (e.g. work pressure, financial worries, caring for a sick relative, relationship troubles, major life change, etc), but it is possible to find peace even in the chaos of life:

    How To Manage Chronic Stress

    Want to know more from Dr. Mieres?

    You might like this book of hers, which goes into each of the above items in much more depth than we have room to here:

    Heart Smarter for Women: Six Weeks to a Healthier Heart – by Dr. Jennifer Mieres

    Enjoy!

    Don’t Forget…

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  • Body by Science – by Dr. Doug McGuff & John Little

    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 idea that you’ll get a re-sculpted body at 12 minutes per week is a bold claim, isn’t it? Medical Doctor Doug McGuff and bodybuilder John Little team up to lay out their case. So, how does it stand up to scrutiny?

    First, is it “backed by rigorous research” as claimed? Yes… with caveats.

    The book uses a large body of scientific literature as its foundation, and that weight of evidence does support this general approach:

    • Endurance cardio isn’t very good at burning fat
    • Muscle, even just having it without using it much, burns fat to maintain it
    • To that end, muscle can be viewed as a fat-burning asset
    • Muscle can be grown quickly with short bursts of intense exercise once per week

    Why once per week? The most relevant muscle fibers take about that long to recover, so doing it more often will undercut gains.

    So, what are the caveats?

    The authors argue for slow reps of maximally heavy resistance work sufficient to cause failure in about 90 seconds. However, most of the studies cited for the benefits of “brief intense exercise” are for High Intensity Interval Training (HIIT). HIIT involves “sprints” of exercise. It doesn’t have to be literally running, but for example maxing out on an exercise bike for 30 seconds, slowing for 60, maxing out for 30, etc. Or in the case of resistance work, explosive (fast!) concentric movements and slow eccentric movements, to work fast- and slow-twitch muscle fibers, respectively.

    What does this mean for the usefulness of the book?

    • Will it sculpt your body as described in the blurb? Yes, this will indeed grow your muscles with a minimal expenditure of time
    • Will it improve your body’s fat-burning metabolism? Yes, this will indeed turn your body into a fat-burning machine
    • Will it improve your “complete fitness”? No, if you want to be an all-rounder athlete, you will still need HIIT, as otherwise anything taxing your under-worked fast-twitch muscle fibers will exhaust you quickly.

    Bottom line: read this book if you want to build muscle efficiently, and make your body more efficient at burning fat. Best supplemented with at least some cardio, though!

    Click here to check out Body by Science, and get re-sculpting yours!

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  • Blueberries vs Banana – 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 blueberries to banana, we picked the banana.

    Why?

    Surprise, that which is more expensive is not always commensurately more healthy! A lot of the price difference between bananas and blueberries comes down to:

    • ease of transport (unripe bananas can be transported quite easily without too much risk of bruising; unripe blueberries can’t even be usefully picked)
    • shelf-life (unripe bananas will take their time to ripen; the already-ripe blueberries will often go bad very quickly)

    For this reason, frozen blueberries are a great option for budget-friendly berries. But, onto the comparisons:

    In terms of macros, bananas have slightly more protein, carbs, and fiber, and the slightly lower glycemic index. Really, both are good, but by the numbers, bananas win.

    When it comes to vitamins, blueberries have more of vitamins B1, C, E, and K, while bananas have more of vitamins A, B2, B3, B5, B6, B9, and choline. Another win for bananas, though of course we could quibble which vitamins are most likely to be not found in sufficient abundance in the rest of one’s diet, but as it is, we just compared the nutrients head-to-head without trying to guess the rest of someone’s diet.

    In the category of minerals, blueberries have more calcium and manganese, while bananas have more copper, magnesium, phosphorus, potassium, and selenium. Another win for bananas.

    As for polyphenols, this is where blueberries shine, with a lot more than bananas (difficult to calculate exactly due to variations, but, in the order of hundreds of times more). A win for blueberries this time.

    Adding up the section gives us an overall win for bananas, but by all means enjoy either or both; perhaps even together!

    Want to learn more?

    You might like to read:

    Blueberry & Banana Collagen Baked Oats ← You will love this recipe! And… Good news for vegans/vegetarians: while we include an optional tablespoon of collagen powder in this recipe, the whole recipe is already geared around collagen synthesis, so it’s very collagen-boosting even with just the plants, providing collagen’s building blocks of protein, zinc, and vitamins C and D (your miraculous body will use these to assemble the collagen inside you).

    Enjoy!

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