Is Your Gut Leading You Into Osteoporosis?
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Bacterioides Vulgatus & Bone Health
We’ve talked before about the importance of gut health:
And we’ve shared quite some information and resources on osteoporosis:
- The Bare-bones Truth: Osteoporosis Mythbusting
- Osteoporosis Exercises (What To Do, And What To Avoid)
- Vit D + Calcium: Too Much Of A Good Thing?
- Collagen For Bones: We Are Such Stuff As Fish Are Made Of
- Which Osteoporosis Medication, If Any, Is Right For You?
How the two are connected
A recent study looked at Bacterioides vulgatus, a very common gut bacterium, and found that it suppresses the gut’s production of valeric acid, a short-chain fatty acid that enhances bone density:
❝For the study, researchers analyzed the gut bacteria of more than 500 peri- and post-menopausal women in China and further confirmed the link between B. vulgatus and a loss of bone density in a smaller cohort of non-Hispanic White women in the United States.❞
Pop-sci source: Does gut bacteria cause osteoporosis?
The study didn’t stop there, though. They proceeded to test, with a rodent model, the effect of giving them either:
- more B. vulgatus, or
- valeric acid supplements
The results of this were as expected:
- Those who were given more B. vulgatus got worse bone microstructure
- Those who were given valeric acid supplements got stronger bones overall
Study source: Gut microbiota impacts bone via Bacteroides vulgatus-valeric acid-related pathways
Where can I get valeric acid?
We couldn’t find a handy supplement for this, but it is in many foods, including avocados, blueberries, cocoa beans, and an assortment of birds.
Click here to see a more extensive food list (you’ll need to scroll down a little)
Bonus: if you happen to be on HRT in the form of Estradiol valerate (e.g: Progynova), then that “valerate” is an ester of valeric acid, that your body can metabolize and use as such.
Enjoy!
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Health & Happiness From Outside & In
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A friend in need…
In a recent large (n=3,486) poll across the US:
- 90% of people aged 50 and older say they have at least one close friend
- 75% say they have enough close friends
- 70% of those with a close friend say they can definitely count on them to provide health-related support
However, those numbers shrink by half when it comes to people whose physical and/or mental health is not so great, resulting in a negative feedback loop of fewer close friends whom one sees less often, and progressively worse physical and/or mental health. In other words, the healthier you are, the more likely you are to have a friend who’ll support you in your health:
Read in full: Friendships promote healthier living in older adults, says new survey
Related: How To Beat Loneliness & Isolation
Kindness makes a difference to healthcare outcomes
Defining kindness as action-oriented, positively focused, and purposeful in nature, this sets kindness apart from compassion and empathy, when it’s otherwise often been conflated with those, and thus overlooked. This also means that kindness can still be effected when clinicians are too burned-out to be compassionate, and/or when patients are not in a state of mind where empathy is useful.
Furthermore, unkindness (again, as defined by this review) was found in large studies to be the root cause of ¾ of patient harm events in hospital settings. This means that far from being a wishy-washy abstraction, kindness/unkindness can be a very serious factor when it comes to healthcare outcomes:
Read in full: Review suggests kindness could make for better health care
Related: The Human Touch vs AI, The Doctor That Never Tires
The gift of health?
🎵 Last Christmas, I gave you my heart
Which turned out to be a silly idea
This year, to save me from tears
I’ll just get you a Fitbit or something🎵Health & happiness go hand in hand, so does that make health stuff a good gift? It can do! But there are also plenty of opportunities for misfires.
For example, getting someone a gym membership when they don’t have time for that may not help them at all, and sports equipment that they’ll use once and then leave to gather dust might not be great either. In contrast, the American Heart Association recommends to first consider what they enjoy doing, and work with that, and ideally make it something versatile and/or portable. Wearable gadgets are a fine option for many, but a gift doesn’t have to be fancy to be good—with a blood pressure monitoring cuff being a suggestion from Dr. Sperling (a professor of preventative cardiology):
Read in full: Oh, there’s no gift like health for the holidays
Related: Here’s Where Activity Trackers Help (And Also Where They Don’t)
How you use social media matters more than how much
A study commissioned by the European Commission’s Joint Research Centre found that while the quantity of time one spends on social media is not associated (positively or negatively) with loneliness, they did find a correlation between passive (as opposed to engaged) use of social media, and loneliness. In other words, people who were chatting with friends less, were more lonely! Shocking news.
While the findings may seem obvious, it does present a call-to-action for anyone who is feeling lonely: to use social media not just to see what everyone else is up to, but also, to reach out to people.
Read in full: Unpacking the link between social media and loneliness
Related: Make Social Media Work For Your Mental Health Rather Than Against It
Gut-only antidepressants
Many antidepressants work by increasing serotonin levels in the brain; a new study suggests that targeting antidepressants to work only in the gut (which is where serotonin is made, not the brain) could not only be an effective treatment for mood disorders, but also cause fewer adverse side-effects:
Read in full: Antidepressants may act in gut to reduce depression and anxiety
Related: Antidepressants: Personalization Is Key!
Take care!
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Dangers Of Root Canals And Crowns, & What To Do Instead
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Dr. Michelle Jorgensen, a dentist, tells us that it’s a lot rarer than people think to actually need a crown or a root canal; there are ways of avoiding such:
The tooth, the whole tooth, and nothing but the tooth?
First, some of the problems with the treatments that are most popular, especially in the US:
Problems with root canals:
- Involves cleaning and filling the tooth’s main canal but leaves microtubules that can harbor dead tissue and attract bacteria.
- This can lead to infections, often undetected for a long time due to the nerve removal, potentially harming overall health and weakening the tooth.
- Root canals often result in brittle teeth that can break, necessitating crowns.
And then…
Problems with crowns:
- A crown requires significant removal of tooth structure (up to 1.5 mm of enamel), making the tooth more vulnerable and sensitive.
- Crowns can also lead to new cavities underneath due to weak bonding to dentin.
- The cycle often leads from a healthy tooth to fillings, crowns, root canals, and eventual extraction (and then, perhaps, an implant in its place). That’s great for the dentist, but not so great for you.
Biomimetic dentistry the exciting name currently being used for what has been more prosaically called “conservative restorative dentistry”, which in turn has also been known by other names in recent decades, and its goal is to strengthen and preserve natural teeth as much as possible.
Methods it uses:
- Treats affected but still living teeth with non-invasive procedures.
- Uses ozone treatment to kill bacteria in deep cavities, avoiding direct nerve exposure.
- Applies conservative partial restorations like onlays instead of full crowns.
Benefits of this approach:
- Preserves enamel, minimizes trauma, and reduces the risk of tooth death.
- Maintains long-term tooth structure and health.
- 95% success rate in saving affected teeth without resorting to root canals.
In short, Dr. Jorgensen says that 60–80% of traditional crowns and root canals can be avoided. Which is surely a good thing.
For more on all of this, enjoy:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like:
Tooth Remineralization: How To Heal Your Teeth Naturally
Take care!
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Crispy Tofu Pad Thai
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Easy to make, delicious to enjoy, and packed with phytonutrients, this dish is a great one to add to your repertoire:
You will need
- 10 oz ready-to-wok rice noodles, or 6 oz dry
- 5 oz silken tofu
- 5 oz firm or extra firm tofu, cut into small cubes
- 1 oz arrowroot (or cornstarch if you don’t have arrowroot)
- 4 scallions, sliced
- ¼ bulb garlic, finely chopped
- 1″ piece fresh ginger, grated
- 1 red chili, chopped (multiply per your heat preferences)
- 1 red bell pepper, deseeded and thinly sliced
- 4 oz bok choi, thinly sliced
- 4 oz mung bean sprouts
- 1 tbsp tamari (or other, but tamari is traditional) soy sauce
- 1 tbsp sweet chili sauce
- Juice of ½ lime
- ½ tsp MSG or 1 tsp low-sodium salt
- Avocado oil, or your preferred oil for stir-frying
- To serve: lime wedges
- Optional garnish: crushed roasted peanuts (if allergic, substitute sesame seeds; peanuts are simply traditional, that’s all)
Method
(we suggest you read everything at least once before doing anything)
1) Scramble the silken tofu. For guidance and also additional seasoning pointers, see our Tasty Tofu Scramble recipe, but omit the thyme.
2) Cook the noodles if necessary (i.e. if they are the dry type and need boiling, as opposed to “ready-to-wok” noodles that don’t), drain, and set aside.
4) Prepare the tofu cubes: if the tofu cubes are dry to the touch, toss them gently in a little oil to coat. If they’re wet to the touch, no need. Dust the tofu cubes with the arrowroot and MSG/salt; you can do this in a bowl, tossing gently to distribute the coating evenly.
4) Heat some oil in a wok over a high heat, and fry the tofu on each side until golden and crispy all over, and set aside.
5) Stir-fry the scallions, garlic, ginger, chili, and bell pepper for about 2 minutes.
6) Add the bean sprouts and bok choi, and keep stir-frying for another 2 minutes.
7) Add everything that’s not already in the pan except the lime wedges and peanuts (i.e., add the things you set aside, plus the remaining as-yet-untouched ingredients) and stir-fry for a further 2 minutes.
8) Serve hot, garnished with the crushed peanuts if using, and with the lime wedges on the side:
Enjoy!
Want to learn more?
For those interested in some of the science of what we have going on today:
- Sprout Your Seeds, Grains, Beans, Etc
- Which Bell Peppers To Pick? A Spectrum Of Specialties
- Our Top 5 Spices: How Much Is Enough For Benefits?
Take care!
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Artichoke vs Heart of Palm– Which is Healthier?
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Our Verdict
When comparing artichoke to heart of palm, we picked the artichoke.
Why?
If you were thinking “isn’t heart of palm full of saturated fat?” then no… Palm oil is, but heart of palm itself has 0.62g/100g fat, of which, 0.13g saturated fat. So, negligible.
As for the rest of the macros, artichoke has more protein, carbs, and fiber, thus being the “more food per food” option. Technically heart of palm has the lower glycemic index, but they are both low-GI foods, so it’s really not a factor here.
Vitamins are where artichoke shines; artichoke has more of vitamins A, B1, B2, B3, B5, B6, B9, C, E, K, and choline, while heart of palm is not higher in any vitamins.
The minerals situation is more balanced: artichoke has more copper, magnesium, phosphorus, and potassium, while heart of palm has more iron, manganese, selenium, and zinc.
Adding up the categories, the winner of this “vegetables with a heart” face-off is clearly artichoke.
Fun fact: in French, “to have the heart of an artichoke” (avoir le coeur d’un artichaut) means to fall in love easily. Perfect vegetable for a romantic dinner, perhaps (especially with all those generous portions of B-vitamins)!
Want to learn more?
You might like to read:
Artichoke vs Cabbage – Which is Healthier?
Take care!
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Seeds: The Good, The Bad, And The Not-Really-Seeds!
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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
❝Doctors are great at saving lives like mine. I’m a two time survivor of colon cancer and have recently been diagnosed with Chron’s disease at 62. No one is the health system can or is prepared to tell me an appropriate diet to follow or what to avoid. Can you?❞
Congratulations on the survivorship!
As to Crohn’s, that’s indeed quite a pain, isn’t it? In some ways, a good diet for Crohn’s is the same as a good diet for most other people, with one major exception: fiber
…and unfortunately, that changes everything, in terms of a whole-foods majority plant-based diet.
What stays the same:
- You still ideally want to eat a lot of plants
- You definitely want to avoid meat and dairy in general
- Eating fish is still usually* fine, same with eggs
- Get plenty of water
What needs to change:
- Consider swapping grains for potatoes or pasta (at least: avoid grains)
- Peel vegetables that are peelable; discard the peel or use it to make stock
- Consider steaming fruit and veg for easier digestion
- Skip spicy foods (moderate spices, like ginger, turmeric, and black pepper, are usually fine in moderation)
Much of this latter list is opposite to the advice for people without Crohn’s Disease.
*A good practice, by the way, is to keep a food journal. There are apps that you can get for free, or you can do it the old-fashioned way on paper if prefer.
But the important part is: make a note not just of what you ate, but also of how you felt afterwards. That way, you can start to get a picture of patterns, and what’s working (or not) for you, and build up a more personalized set of guidelines than anyone else could give to you.
We hope the above pointers at least help you get going on the right foot, though!
❝Why do baked goods and deep fried foods all of a sudden become intolerable? I used to b able to ingest bakery foods and fried foods. Lately I developed an extreme allergy to Kiwi… what else should I “fear”❞
About the baked goods and the deep-fried foods, it’s hard to say without more information! It could be something in the ingredients or the method, and the intolerance could be any number of symptoms that we don’t know. Certainly, pastries and deep-fried foods are not generally substantial parts of a healthy diet, of course!
Kiwi, on the other hand, we can answer… Or rather, we can direct you to today’s “What’s happening in the health world” section below, as there is news on that front!
We turn the tables and ask you a question!
We’ll then talk about this tomorrow:
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Pistachios vs Peanuts – Which is Healthier?
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Our Verdict
When comparing pistachios to peanuts, we picked the peanuts.
Why?
The choice might be surprising; after all, peanuts are usually the cheapest and most readily available nuts, popularly associated with calories and not much else. However! This one was super-close, and peanuts won very marginally, as you’ll see.
In terms of macros, pistachios have slightly more fiber and nearly 2x the carbs, while peanuts have slightly more protein and fats. What we all as individuals might prioritize more there is subjective, but this could arguably be considered a tie. About the fiber and carbs: peanuts have the lower glycemic index, but not by much. And about those fats: yes, they are healthy, and the fat breakdown for each is almost identical: pistachios have 53% monounsaturated, 33% polyunsaturated, and 14% saturated, while peanuts have 53% monounsaturated, 34% polyunsaturated, and 14% saturated. Yes, that adds up to 101% in the case of peanuts, but that’s what happens with rounding things to integers. However, the point is clear: both of these nuts have almost identical fats.
In the category of vitamins, pistachios have more of vitamins A, B1, B2, B6, and C, while peanuts have more of vitamins B3, B5, B9, E, and choline, So, a 5:5 tie on vitamins.
When it comes to minerals, pistachios have more calcium, copper, phosphorus, and potassium, while peanuts have more iron, magnesium, manganese, selenium, and zinc. So, a marginal victory for peanuts (and yes, the margins of difference were similar in each case).
Adding up the tie, the other tie, and the marginal victory for peanuts, means a marginal victory for peanuts in total.
A quick note in closing though: this was comparing raw unsalted nuts in both cases, so do take that into account when buying nuts, and at the very least, skip the salted, unless you are deficient in sodium. Or if you’re using them for cooking, then buying salted nuts because they’re usually cheaper is fine; just soak and rinse them to remove the salt.
Want to learn more?
You might like to read:
Why You Should Diversify Your Nuts
Take care!
Don’t Forget…
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