It’s Not Fantastic To Be Plastic
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We Are Such Stuff As Bottles Are Made Of
We’ve written before about PFAS, often found in non-stick coatings and the like:
PFAS Exposure & Cancer: The Numbers Are High
Today we’re going to be talking about microplastics & nanoplastics!
What are microplastics and nanoplastics?
Firstly, they’renot just the now-banned plastic microbeads that have seen some use is toiletries (although those are classified as microplastics too).
Many are much smaller than that, and if they get smaller than a thousandth of a millimeter, then they get the additional classification of “nanoplastic”.
In other words: not something that can be filtered even if you were to use a single-micron filter. The microplastics would still get through, for example:
Scientists find about a quarter million invisible nanoplastic particles in a liter of bottled water
And unfortunately, that’s bad:
❝What’s disturbing is that small particles can appear in different organs and may cross membranes that they aren’t meant to cross, such as the blood-brain barrier❞
Note: they’re crossing the same blood-brain barrier that many of our nutrients and neurochemicals are too big to cross.
These microplastics are also being found in arterial plaque
What makes arterial plaque bad for the health is precisely its plasticity (the arterial walls themselves are elastic), so you most certainly do not want actual plastic being used as part of the cement that shouldn’t even be lining your arteries in the first place:
Microplastics found in artery plaque linked with higher risk of heart attack, stroke and death
❝In this study, patients with carotid artery plaque in which MNPs were detected had a higher risk of a composite of myocardial infarction, stroke, or death from any cause at 34 months of follow-up than those in whom MNPs were not detected❞
~ Dr. Raffaele Marfella et al.
(MNP = Micro/Nanoplastics)
Source: Microplastics and Nanoplastics in Atheromas and Cardiovascular Events
We don’t know how bad this is yet
There are various ways this might not be as bad as it looks (the results may not be repeated, the samples could have been compromised, etc), but also, perhaps cynically but nevertheless honestly, it could also be worse than we know yet—only more experiments being done will tell us which.
In the meantime, here’s a rundown of what we do and don’t know:
Study links microplastics with human health problems—but there’s still a lot we don’t know
Take care!
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Human Connection In An All-Too-Busy World
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Many of us, in many ways, have more discretionary time than ever… On paper.
But rather than the 8-hour block of work of yesteryear, nowadays the things that take our time often come in a series of short bursts that punctuate our day.
This means that while in theory, we have n hours of “free” time per day, we actually have 9 minutes here, 23 minutes there, 1 hour 6 minutes somewhere else, and so on.
Social commitments, meanwhile, tend to require not only that we have time in a block, but also, that the time around that block also be sufficiently free, for travelling, preparation, etc.
The result? “We must do this again, and not leave it so long next time!” we say, sincerely, to the friend whom we will next see again in approximately 17 months’ time.
The problem is how our many theoretically-small obligations reduce the rest of our time to “time confetti”, and that happens on the large scale like we saw above, as well as on the small scale of “Ah, I have an hour to relax between these two things” and then suddenly the time is gone, once again reduced to time confetti:
Time Confetti and the Broken Promise of Leisure
So, how to maintain human connection with people beyond those with whom we live?
Some is infinitely better than none
Let’s say you want to call a friend or relative. There may be generational differences in how much one is expected to arrange this by text first, vs just calling, but either way, you don’t have to have an open-ended block of time, and sometimes, it’s better if you don’t.
Establish, at the start of the call, “Before we get into catching up, how are we for time, by the way? For my part, I’ll have to go by such-and-such a time”, and then work with that.
The benefit of doing this is that you’ll both know enough about the time constraints to use the time appropriately; you won’t run out the clock on smalltalk before getting to something big, and you’ll both come away feeling satisfied that you shared and were shared-with in a meaningful fashion.
In contrast, guessing at time constraints can leave big things clipped off, or else result in someone “looking for a way to politely end this conversation that stopped being interesting a while ago but it’ll seem rude if I say I have to go now”, of the kind that results in someone not being so open to a call next time.
Don’t rush to dismiss texts as a medium for meaningful connection
When text messages were first a thing, you’ll remember how we were all working within a very short character limit and a cost-per-message. It was telegrams for the modern age, basically.
Nowadays, that isn’t so; we can write as much or as little as we like, and this has two benefits:
- We can have longer, meaningful conversations around the other stuff in our life. We can reply in seconds, or after making a cup of tea and thinking about it, or after our grocery-chopping trip, or whenever suits us. Suddenly, time confetti isn’t such a barrier to human connection. Writer’s example: my prime social time in this manner is when I’m cooking dinner (which is often about an hour). There’s no way I could have a phonecall while doing that; my bad hearing notwithstanding, I just have my hands full too often with much else going on. But texting? I can do that in the several-minute gaps between assorted culinary tasks, while I’m waiting for the kettle to boil or the onions to brown or whatever.
- Sometimes, the brevity makes it easier. A quick text saying “Hey, just to let you know I’m thinking of you, and hope your day is going well!”, or “Unrelated to anything: I was just thinking about how I’m glad to have you in my life; you’re a good friend, and I appreciate that more than I often remember to say. Anyway, that’s all; it was just on my mind. I hope your day is going well!”
(The cheery closing words in those last two text message examples help signify: “don’t worry, I’m fine and am not looking for anything from you”, which will help the recipient to relax, and counterintuitively, more likely to reply with some kind words of their own, knowing that they’re not signing up for a potentially deep talk when they also have time confetti issues going on)
Seize the moment (and also let it go)
You probably have many small interactions with strangers, most days. In the store, walking the dog, at the doctor’s office, etc. So, two things:
- Make smalltalk. And if you’re not one for traditional smalltalk topics (weather etc), or even if you are, a level-up is:
- Compliment sincerely. Straight out of “How To Win Friends And Influence People”, of course, but it creates a moment of genuine connection; you say a thing, their day is improved, they smile, you complete your business with a smile of your own and go about your day.
(of course, do steer clear of anything that could be interpreted as flirting, if that is not your intent, and really it should never be your intent when it comes to the captive audience of someone who will get fired if they’re not nice to you)
But, with a little practice, these little moments add up to a lot more human connection than if we treat the strangers with whom we interact as though they were merely part of the scenery.
Want more than that?
Check out:
How To Beat Loneliness & Isolation
Take care!
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Ready… Set… Flow!
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Time to make your new year plans? Or maybe you’ve already made a list, and you’re checking it twice. If so, now’s the time to make sure that your new year’s plans will flow:
“Flow”, as you may be aware, is the psychological state generally defined as “a state in which we feel good about what we’re doing, and just keep doing it, at a peak performance level”; the term was coined by psychologist Mihaly Csikszentmihalyi and has risen to popularity since.
We wrote about it a little before, here:
Morning Routines That Just Flow
The above article details how to start the perfect day, but how to start the perfect year? Firstly, it’s good to get the jump on the new year a little; see:
The Science Of New Year’s Pre-Resolutions
…and we also agree with Dr. Faye Bate, who preaches taking the path of least resistance when it comes to healthy habits:
How To Actually Start A Healthy Lifestyle In The New Year
Because…
Getting into the flow
The most hydrating drink is the one that [contains adequate water and] you will actually drink. The best exercise is the one you’ll do. The best sleep is the sleep you can actually get. And so on.
We see this—or rather its evil counterpoint—a lot in diet culture. People frame their willpower against the temptations of donuts and whatever, and make Faustian bargains whereby they will eat food they find boring in the hopes it will bring them good health. And it won’t. Because, they’ll give up quickly.
Instead, each part of our healthy life has to be engaged with with a sense of flow. Again, that’s: “a state in which we feel good about what we’re doing, and just keep doing it, at a peak performance level”
So we need to find healthy recipes we like (check out our recipe section!), we need to find exercise that we like, we need to find an approach to sleep that the Geneva Convention wouldn’t consider a kind a torture, and so forth. And, ideally, not just “like” in the sense of “this is tolerable” but “like” in the sense of “I am truly passionate about this thing”.
And that’s going to look different for each of us.
Running is a great example of something that some people truly love, whereas others will do almost anything to avoid.
And food? We’ve written before about the usefulness of a “to don’t” list; it’s like a “to do” list, but it’s things we’re not going to even try to do. For example, a person with two addictions is usually advised to quit one at a time, so quitting the other would go on a “to don’t” list for now. The same goes for food; you need to enjoy what you’re eating or you won’t “feel good about what we’re doing, and just keep doing it”, per flow. So, do not deprive yourself; it won’t work anyway; just pick one healthy change to make, and then queue up any other changes for once the first one has started feeling natural to you.
For more on “to don’t” lists and other such tricks, see: How To Keep On Keeping On… Long Term!
Staying in the flow
…is not usually a problem, you would think, because “…and just keep doing it, at peak performance level” but the fact is, sometimes we get kicked out of our flow by something external. We covered some of that in the above-linked “How To Keep On Keeping On” article, such as figuring out showstoppers in advance (for example, “if I get an injury, I will rest until it is healed”) and ideally, back-up plans.
For example, let’s say you have your dietary plan all worked out, then you are invited to someone’s birthday celebration a couple of weeks in, and you don’t want to rain on their parade, so you figure out for yourself in advance how you are going to mitigate any harm to your plans, e.g. “I will simply choose the healthiest option available, and not worry if it doesn’t meet my usual standards” or “I will simply fast” if that’s an appropriate thing for you (for some it might be, for some it might not be).
For more on this, see:
How To Avoid Slipping Into (Bad) Old Habits
Take care!
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How Too Much Salt May Lead To Organ Failure
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Salt’s Health Risks… More Than Just Heart Disease!
It’s been well-established for a long time that too much salt is bad for cardiovascular health. It can lead to high blood pressure, which in turn can lead to many problems, including heart attacks.
A team of researchers has found that in addition to this, it may be damaging your organs themselves.
This is because high salt levels peel away the surfaces of blood vessels. How does this harm your organs? Because it’s through those walls that nutrients are selectively passed to where they need to be—mostly your organs. So, too much salt can indirectly starve your organs of the nutrients they need to survive. And you absolutely do not want your organs to fail!
❝We’ve identified new biomarkers for diagnosing blood vessel damage, identifying patients at risk of heart attack and stroke, and developing new drug targets for therapy for a range of blood vessel diseases, including heart, kidney and lung diseases as well as dementia❞
~ Newman Sze, Canada Research Chair in Mechanisms of Health and Disease, and lead researcher on this study.
See the evidence for yourself: Endothelial Damage Arising From High Salt Hypertension Is Elucidated by Vascular Bed Systematic Profiling
Diets high in salt are a huge problem in Canada, North America as a whole, and around the world. According to a World Health Organization (WHO) report released March 9, Canadians consume 9.1 grams of salt per day.
Read: WHO global report on sodium intake reduction
You may be wondering: who is eating over 9g of salt per day?
And the answer is: mostly, people who don’t notice how much salt is already in processed foods… don’t see it, and don’t think about it.
Meanwhile, the WHO recommends the average person to consume no more than five grams, or one teaspoon, of salt per day.
Read more: Massive efforts needed to reduce salt intake and protect lives
The American Heart Association, tasked with improving public health with respect to the #1 killer of Americans (it’s also the #1 killer worldwide—but that’s not the AHA’s problem), goes further! It recommends no more than 2.3g per day, and ideally, no more than 1.5g per day.
Some handy rules-of-thumb
Here are sodium-related terms you may see on food packages:
- Salt/Sodium-Free = Less than 5mg of sodium per serving
- Very Low Sodium = 35mg or less per serving
- Low Sodium = 140mg or less per serving
- Reduced Sodium = At least 25% less sodium per serving than the usual sodium level
- Light in Sodium or Lightly Salted = At least 50% less sodium than the regular product
Confused by milligrams? Instead of remembering how many places to move the decimal point (and potentially getting an “out by an order of magnitude error—we’ve all been there!), think of the 1.5g total allowance as being 1500mg.
See also: How much sodium should I eat per day? ← from the American Heart Association
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Young Mind Young Body – by Sue Ziang
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This is a very “healthy mind in a healthy body” book, consistent with the author’s status as a holistic health coach. Sometimes that produces a bit of a catch-22 regarding where to start, but for Ziang, the clear answer is to start with the mind, and specifically, one’s perception of one’s own age.
She advocates for building a young mind in a young body, and yes, that’s mind-building much like body-building. This does not mean any kind of wilful self-delusion, but rather, choosing the things that we do get to choose along the way.
The bridge between mind and body, for Ziang, is meditation—which is reasonable, as it’s very much mind-stuff and also very much neurological and has a very real-world impact on the body’s broader health, even simply by such mechanisms as changing breathing, heart rate, neurotransmitter levels, endocrine functions, and the like.
When it comes to the more physical aspects of health, her dietary advice is completely in line with what we write here at 10almonds. Hydrate well, eat more plants, especially beans and greens and whole grains, get good fats in, enjoy spices, practice mindful eating, skip the refined carbohydrates, be mindful of bio-individuality (e.g. one’s own personal dietary quirks that stem from physiology; some of us react differently to this kind of food or that for genetic reasons, and that’s not something to be overlooked).
In the category of exercise, she’s simply about moving more, which while not comprehensive, is not bad advice either.
Bottom line: if you’re looking for an “in” to holistic health and wondering where to start, this book is a fine and very readable option.
Click here to check out “Young Mind Young Body”, and transform yours!
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How Useful Is Hydrotherapy?
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Hyyyyyyydromatic…
Hydrotherapy is a very broad term, and refers to any (external) use of water as part of a physical therapy. Today we’re going to look at some of the top ways this can be beneficial—maybe you’ll know them all already, but maybe there’s something you hadn’t thought about or done decently; let’s find out!
Notwithstanding the vague nature of the umbrella term, some brave researchers have done a lot of work to bring us lots of information about what works and what doesn’t, so we’ll be using this to guide us today. For example:
Scientific Evidence-Based Effects of Hydrotherapy on Various Systems of the Body
Swimming (and similar)
An obvious one, this can for most people be a very good full-body exercise, that’s exactly as strenuous (or not) as you want/need it to be.
It can be cardio, it can be resistance, it can be endurance, it can be high-intensity interval training, it can be mobility work, it can be just support for an aching body that gets to enjoy being in the closest to zero-gravity we can get without being in freefall or in space.
See also: How To Do HIIT (Without Wrecking Your Body)
Depending on what’s available for you locally (pool with a shallow area, for example), it can also be a place to do some exercises normally performed on land, but with your weight being partially supported (and as a counterpoint, a little resistance added to movement), and no meaningful risk of falling.
Tip: check out your local facilities, to see if they offer water aerobics classes; because the water necessitates slow movement, this can look a lot like tai chi to watch, but it’s great for mobility and balance.
Water circuit therapy
This isn’t circuit training! Rather, it’s a mixture of thermo- and cryotherapy, that is to say, alternating warm and cold water immersion. This can also be interspersed with the use of a sauna, of course.
See also:
- Ice Baths: To Dip Or Not To Dip?
- Saunas: Health Benefits (& Caveats)
- The Stress Prescription (Against Aging!)
this last one is about thermal shock-mediated hormesis, which sounds drastic, but it’s what we’re doing here with the hot and cold, and it’s good for most people!
Pain relief
Most of the research for this has to do with childbirth pain rather than, for example, back pain, but the science is promising:
Post-exercise recovery
It can be tempting to sink into a hot bath, or at least enjoy a good hot shower, after strenuous exercise. But does it help recovery too? The answer is probably yes:
Effect of hot water immersion on acute physiological responses following resistance exercise
For more on that (and other means of improving post-exercise recovery), check out our previous main feature:
How To Speed Up Recovery After A Workout (According To Actual Science)
Take care!
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What the Most Successful People Do Before Breakfast – by Laura Vanderkram
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First, what this is not:this is not a rehash of “The 5AM Club”, and nor is it a rehash of “The Seven Habits of Highly Effective People”.
What it is: packed with tips about time management for real people operating here in the real world. The kind of people who have non-negotiable time-specific responsibilities, and frequent unavoidable interruptions. The kind of people who have partners, families, and personal goals and aspirations too.
The “two other short guides” mentioned in the subtitle are her other books, whose titles start the same but instead of “…before Breakfast”, substitute:
- …on the Weekend
- …at Work
However, if you’re retired (we know many of our subscribers are), this still applies to you:
- The “weekend” book is about getting the most out of one’s leisure time, and we hope you have that too!
- The “work” book is about not getting lost in the nitty-gritty of the daily grind, and instead making sure to keep track of the big picture. You probably have this in your personal projects, too!
Bottom line: if, in the mornings, it sometimes seems like your get-up-and-go has got up and gone without you, then you will surely benefit from this book that outstrips its competitors in usefulness and applicability.
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