The Food Additive You Do Want
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Q: When Is A Fiber Not A Fiber?
A: when it’s a resistant starch. What’s it resistant to? Digestion. So, it functions as though a fiber, and by some systems, may get classified as such.
It’s a little like how sucralose is technically a sugar, but the body processes it like a fiber (but beware, because the sweetness of this disaccharide alone can trigger an insulin response anyway—dose dependent)
There may be other problems too:
But today’s not about sucralose, it’s about…
Guar gum’s surprising dietary role
You may have noticed “guar gum” on the list of ingredients of all kinds of things from baked goods to dairy products to condiments to confectionary and more.
It’s also used in cosmetics and explosives, but let’s not focus on that.
It’s used in food products as…
- a bulking agent
- a thickener
- a stabilizer
Our attention was caught by a new study, that found:
Resistant starch intake facilitates weight loss in humans by reshaping the gut microbiota
Often people think of “fiber helps weight loss” as “well yes, if you are bulking out your food with sawdust, you will eat less”, but it’s not that.
There’s an actual physiological process going on here!
We can’t digest it, but our gut microbiota can and will ferment it. See also:
Fiber against pounds: Resistant starch found to support weight loss
Beyond weight loss
Not everyone wants to lose weight, and even where weight loss is a goal, it’s usually not the only goal. As it turns out, adding guar gum into our diet does more things too:
Resistant starch supplement found to reduce liver triglycerides in people with fatty liver disease
(specifically, this was about NAFLD, non-alcoholic fatty liver disease)
Digging a little, it seems the benefits don’t stop there either:
Diet high in guar gum fiber limits inflammation and delays multiple sclerosis symptoms
(this one was a rodent study, but still, it’s promising and it’s consistent with what one would expect based on what else we know about its function in diet)
Should we just eat foods with guar gum in as an additive?
That depends on what they are, but watch out for the other additives if you do!
You can just buy guar gum by itself, by the way (here’s an example product on Amazon).
It’s doubtlessly no fun to take as a supplement (we haven’t tried this one), but it can be baked into bread, if baking’s your thing, or just used as a thickener in recipes where ordinarily you might use cornstarch or something else.
Can I get similar benefits from other foods?
The relevant quality is also present in resistant starches in general, so you might want to check out these foods, for example:
9 Foods That Are High in Resistant Starch
You can also check out ways to increase your fiber intake in general:
Level-Up Your Fiber Intake! (Without Difficulty Or Discomfort)
Enjoy!
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How To Beat Loneliness & Isolation
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Overcoming Loneliness & Isolation
One of the biggest mental health threats that faces many of us as we get older is growing isolation, and the loneliness that can come with it. Family and friends thin out over the years, and getting out and about isn’t always as easy as it used to be for everyone.
Nor is youth a guaranteed protection against this—in today’s world of urban sprawl and nothing-is-walkable cities, in which access to social spaces such as cafés and the like means paying the rising costs with money that young people often don’t have… And that’s without getting started on how much the pandemic impacted an entire generation’s social environments (or lack thereof).
Why is this a problem?
Humans are, by evolution, social creatures. As individuals we may have something of a spectrum from introvert to extrovert, but as a species, we thrive in community. And we suffer, when we don’t have that.
What can we do about it?
We can start by recognizing our needs, such as they are, and identifying to what extent they are being met (or not).
- Some of us may be very comfortable with a lot of alone time—but need someone to talk to sometimes.
- Some of us may need near-constant company to feel at our best—and that’s fine too! We just need to plan accordingly.
In the former case, it’s important to remember that needing someone to talk to is not being a burden to them. Not only will our company probably enrich them too, but also, we are evolved to care for one another, and that itself can bring fulfilment to them as much as to you. But what if you don’t a friend to talk to?
- You might be surprised at who would be glad of you reaching out. Have a think through whom you know, and give it a go. This can be scary, because what if they reject us, or worse, they don’t reject us but silently resent us instead? Again, they probably won’t. Human connection requires taking risks and being vulnerable sometimes.
- If that’s not an option, there are services that can fill your need. For some, therapy might serve a dual purpose in this regard. For others, you might want to check out the list of (mostly free) resources at the bottom of this article
In the second case (that we need near-constant company to feel at our best) we probably need to look more at our overall lifestyle, and find ways to be part of a community. That can include:
- Living in a close-knit community (places with a lot of retirees in one place often have this; or younger folk might look at communal living/working spaces, for example)
- Getting involved in local groups (you can check out NextDoor.com or MeetUp.com for this)
- Volunteering for a charity (not only are acts of service generally fulfilling in and of themselves, but also, you will probably be working with other people of a charitable nature, and such people tend to make for good company!)
Need a little help?
There are many, many organizations that will love to help you (or anyone else) overcome loneliness and isolation.
Rather than list them all here and make this email very long by describing how each of them works, here’s a great compilation of resources:
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Buckwheat vs Bulgur Wheat – Which is Healthier?
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Our Verdict
When comparing buckwheat to bulgur, we picked the buckwheat.
Why?
First, some things to know up front:
- Bulgur wheat is a kind of cracked wheat product. As such, it contains wheat, and yes, gluten.
- Buckwheat is not a wheat, nor even a grass, but a flowering plant. Buckwheat is as related to wheat as a lionfish is to a lion. It does not contain gluten.
- Buckwheat can be purchased whole or hulled. We went with whole. If you go with hulled, the percentages of vitamins and minerals will be relatively higher, and/but this will be because you lost the fibrous husk, so they’ll be commensurately lower in fiber. If you were to go with hulled, we’d still pick it over bulgur wheat though, just for a different reason (as in that case, the vitamin and mineral contents would be more overwhelmingly in buckwheat’s favor, even though it’d have less fiber).
Ok, now that those things are covered…
Looking at the macronutrients, there’s not a lot between them, except that buckwheat has the much lower glycemic index (this is only the case if you got whole, not hulled—if you got hulled, the glycemic index would be about the same).
In terms of vitamins, buckwheat has more of vitamins B2, B5, B9, E, K, and choline, while bulgur wheat technically has more vitamin A, but the numbers are tiny; a cup of bulgur wheat will give you 0.12% of the RDA. So, an easy win (functionally: 5:0) for buckwheat.
When it comes to minerals, buckwheat has more copper, magnesium, potassium, and selenium, while bulgur wheat has more calcium and manganese. They’re equal on iron and phosphorus, making this a 4:2 win for buckwheat.
Adding up the categories makes this a clear win for buckwheat!
Want to learn more?
You might like to read:
Take care!
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“The Longevity Vitamin” (That’s Not A Vitamin)
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The Magic of Mushrooms
“The Longevity Vitamin that’s not a vitamin” is a great tagline for what’s actually an antioxidant amino acid nutraceutical, but in this case, we’re not the ones spearheading its PR, but rather, the Journal of Nutritional Science:
Is ergothioneine a “longevity vitamin” limited in the American diet?
It can be found in all foods, to some extent, but usually in much tinier amounts than would be useful. The reason for this is that it’s synthesized by a variety of microbes (mostly fungi and actinobacteria), and enters the food chain via vegetables that are grown in soil that contain such (which is basically all soil, unless you were to go out of your way to sterilize it, or something really unusually happened).
About those fungi? That includes common popular edible fungi, where it is found quite generously. An 85g (3oz) portion of (most) mushrooms contains about 5mg of ergothioneine, the consumption of which is associated with a 16% reduced all-cause mortality:
However… Most Americans don’t eat that many mushrooms, and those polled averaged 1.1mg/day ergothioneine (in contrast with, for example, Italians’ 4.6mg/day average).
Antioxidant properties
While its antioxidant properties aren’t the most exciting quality, they are worth a mention, on account of their potency:
The biology of ergothioneine, an antioxidant nutraceutical
This is also part of its potential bid to get classified as a vitamin, because…
❝Decreased blood and/or plasma levels of ergothioneine have been observed in some diseases, suggesting that a deficiency could be relevant to the disease onset or progression❞
Source: Ergothioneine: a diet-derived antioxidant with therapeutic potential
Healthy aging
Building on from the above, ergothioneine has been specifically identified as being associated with healthy aging and the prevention of cardiometabolic diseases:
❝An increasing body of evidence suggests ergothioneine may be an important dietary nutrient for the prevention of a variety of inflammatory and cardiometabolic diseases and ergothioneine has alternately been suggested as a vitamin, “longevity vitamin”, and nutraceutical❞
~ Dr. Bernadette Moore et al., citing more references every few words there
Source: Ergothioneine: an underrecognised dietary micronutrient required for healthy ageing?
Good for the heart = good for the brain
As a general rule of thumb, “what’s good for the heart is good for the brain” is almost always true, and it appears to be so in this case, too:
❝Ergothioneine crosses the blood–brain barrier and has been reported to have beneficial effects in the brain. In this study, we discuss the cytoprotective and neuroprotective properties of ergotheioneine, which may be harnessed for combating neurodegeneration and decline during aging.❞
Source: Ergothioneine: A Stress Vitamin with Antiaging, Vascular, and Neuroprotective Roles?
Want to get some?
You can just eat a portion of mushrooms per day! But if you don’t fancy that, it is available as a supplement in convenient 1/day capsule form too.
We don’t sell it, but for your convenience, here is an example product on Amazon
Enjoy!
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Staying Sane In A Hyper-Connected World
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Staying Sane In A Hyper-Connected World
There’s a war over there, a genocide in progress somewhere else, and another disease is ravaging the population of somewhere most Americans would struggle to point out on the map. Not only that, but that one politician is at it again, and sweeping wildfires are not doing climate change any favors.
To borrow an expression from Gen-Z…
“Oof”.
A Very Modern Mental Health Menace
For thousands of years, we have had wars and genocides and plagues and corrupt politicians and assorted major disasters. Dire circumstances are not new to us as a species. So what is new?
As some reactionary said during the dot-com boom, “the Internet doesn’t make people stupid; it just makes their stupidity more accessible”.
The same is true now of The Horrors™.
The Internet doesn’t, by and large, make the world worse. But what it does do is make the bad things much, much more accessible.
Understanding and empathy are not bad things, but watch out…
- When soldiers came home from the First World War, those who hadn’t been there had no conception of the horrors that had been endured. That made it harder for the survivors to get support. That was bad.
- Nowadays, while mass media covering horrors certainly doesn’t convey the half of it, even the half it does convey can be overwhelming. This is also bad.
The insidious part is: while people are subjectively reporting good physical/mental health, the reports of the symptoms of poor physical/mental health from the same population do not agree:
Stress in America 2023: A nation grappling with psychological impacts of collective trauma
Should we just not watch the news?
In principle that’s an option, but it’s difficult to avoid, unless you truly live under a rock, and also do not frequent any social media at all. And besides, isn’t it our duty as citizens of this world to stay informed? How else can we make informed choices?
Staying informed, mindfully
There are steps that can be taken to keep ourselves informed, while protecting our mental health:
- Choose your sources wisely. Primary sources (e.g. tweets and videos from people who are there) will usually be most authentic, but also most traumatizing. Dispassionate broadsheets may gloss over or misrepresent things more (something that can be countered a bit by reading an opposing view from a publication you hate on principle), but will offer more of an emotional buffer.
- Boundary your consumption of the news. Set a timer and avoid doomscrolling. Your phone (or other device) may help with this if you set a screentime limit per app where you consume that kind of media.
- Take (again, boundaried) time to reflect. If you don’t, your brain will keep grinding at it “like a fork in the garbage disposal”. Talking about your feelings on the topic with a trusted person is great; journaling is also a top-tier more private option.
- If you feel helpless, help. Taking even small actions to help in the face of suffering somewhere else (e.g. donating to relief funds, engaging in advocacy / hounding your government about it), can help alleviate feelings of anguish and helplessness. And of course, as a bonus, it actually helps in the real world too.
- When you relax, relax fully. Even critical care doctors need downtime, nobody can be “always on” without burning out. So whatever distracts and relaxes you completely, make sure to make time for that too.
Want to know more?
That’s all we have room for today, but you might like to check out:
- Distressing images and videos can take a toll on our mental health. How can we stay informed without being traumatised?
- PTSD expert on how to protect yourself and your kids from overexposure to war images from the Mideast
You also might like our previous main features:
- C-PTSD, And What To Do When Life Genuinely Sucks
- A Surprisingly Powerful Tool: Eye Movement Desensitization & Reprocessing
Take care!
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Health Hacks from 20 Doctors
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Doctor Mike’s Approach
You may be used to Tuesday’s expert insights column, where we break down the work or research of a medical expert. Doctor Mike, the creator of the video below, has put us to shame, interviewing 20 experts and condensing it into one, sub 12-minute video.
In short, Doctor Mike has interviewed medical professionals and asked them to share a unique piece of advice, specific to their field, that’s easy to incorporate into your daily routine. He calls them Health Hacks (hey, that sounds similar to our Life Hacks section).
We aren’t going to list out all 20—you’ll have to watch the video for that—but here are a few of our favourites
Toenail Fungus Treatment
Dr. Dana Brems, a podiatrist, reveals that Vicks VapoRub has antifungal properties, and thus can be used on toenails affected by fungus.
Water Intake Myth
Dr. Rena Malik, a urologist, debunks the myth that everyone needs to drink eight glasses of water daily, advising people to drink when thirsty and monitor urine color for hydration.
(You can see what we’ve written on this subject here, as well as here).
Natural Lip Plumper
Dr. Anthony Youn, a plastic surgeon, offers a simple recipe for plumping lips—add a drop or two of food-grade peppermint oil to your lip gloss.
Toothbrushing Technique:
Dr. Winters, an orthodontist, explains that brushing teeth at a 45-degree angle towards the gums is more effective than the common side-to-side method. See our thoughts on this here and here.
Want more tips? Watch them all in the video below:
How was the video? If you’ve discovered any great videos yourself that you’d like to share with fellow 10almonds readers, then please do email them to us!
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The Checklist Manifesto – by Dr. Atul Gawande
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Dr. Gawande, himself a general surgeon, uses checklists a lot. He is, unequivocally, an expert in his field. He “shouldn’t” need a checklist to tell him to do such things as “Check you have the correct patient”. But checklists are there as a safety net. And, famously, “safety regulations are written in blood”, after all.
And, who amongst us has never made such a “silly” error? From forgetting to turn the oven on, to forgetting to take the handbrake off, it takes only a momentary distraction to think we’ve done something we haven’t.
You may be wondering: why a whole book on this? Is it just many examples of the usefulness of checklists? Because I’m already sold on that, so, what else am I going to get out of it?
Dr. Gawande also explains in clear terms:
- How to optimize “all necessary steps” with “as few steps as possible”
- The important difference between read-do checklists and do-confirm checklists
- To what extent we should try to account for the unexpected
- How to improve compliance (i.e., making sure you actually use it, no matter how tempting it will be to go “yeah this is automatic for me now” and gloss over it)
- The role of checklists in teams, and in passing on knowledge
…and more.
Bottom line: if you’ve ever tried to make tea without putting the tea-leaves in the pot, this is the book that will help you avoid making more costly mistakes—whatever your area of activity or interest.
Click here to check out the Checklist Manifesto, and make fewer mistakes!
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