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Heavy Metal Detox In A Pill?
Plus: 3 phases of fat loss, & how to do it right
A warm room may help you to sleep sooner, but a cool room will improve overall duration and quality of sleep.
In A Rush?
Today’s 30-Second Summary
If you don’t have time to read the whole email today, here are some key takeaways:
The presence of heavy metals in the food chain is a big problem, with contaminants found in things as diverse as seafood, rice, and even some nutritional supplements (for example, a lot of cheap turmeric supplements are contaminated; check your supplier’s certifications carefully).
Today’s main feature is about a supplement that, it is claimed, can remove heavy metals from the body—while also improving gut barrier integrity. We examine these claims, and go on quite a research journey today!
Sleep is a critical part of health that's all-too-often overlooked.
Today's sponsor, BetterSleep, will help you custom-create your sleep routine, and then support you every day in making sure you get in those restful Zs!
Today’s featured book is a cookbook for cooking per the “the Galveston diet”.
Read on to learn more about these things, or click here to visit our archive
A Word To The Wise
Watch and Learn
The 3 Phases Of Fat Loss (And How To Do It Right!)
Cori Lefkowith, of “Redefining Strength” and “Strength At Any Age” fame, has advice:
Prefer text? The above video will take you to a 10almonds page with a text-overview, as well as the video!
Research Review Monday
Heavy Metal Detox In A Pill?
We have previous discussed assorted approaches to “detoxing”:
Today we’re going to be looking at one we didn’t cover there, which is zeolite.
What is zeolite?
Zeolite is a mineral that occurs naturally and can also be synthesized, and it’s famous for absorbing other stuff from around it. Because of this property, it’s used in many things, including:
Petrochemical catalysis
Water treatment
Nuclear waste reprocessing
Cat litter
Supplements (for detox purposes)
That’s, uh… An interesting list, isn’t it? So, we were curious as to whether this mineral that’s also used in fish tank filters is, in fact, overpriced gravel being sold to the gullible as a health supplement.
We had to do some digging on this one
Our journey didn’t start well, with this very dubious-looking paper being cited by a company selling zeolite supplements:
This immediately prompted two questions:
Who is eating graphene?!* That stuff does not occur in nature (or at least; it hasn’t ever been found; the universe is a big place so it might exist elsewhere), has only relatively recently been synthesized, is very difficult to produce, is two-dimensional while being hard as diamonds, and exists only in truly tiny lab-made quantities worldwide. It would be orders of magnitude easier to find and eat uranium.
Is this a reputable journal? Which question was easier to answer than the former one, and the answer is “no”; we hadn’t heard of this journal (ACTA Scientific), and neither it seems had most of the Internet, but we did find it on a list of predatory journals, here.
*The citation given in the above paper should by rights answer the question of who is eating graphene, since by rights they must have demonstrated it somehow, but it just doesn’t. Instead, it links to what it claims is a paper titled "Oxygenated Zeolite (Clinoptilite) Efficiently Removes Aluminum & Graphene Oxide", but is in reality just someone’s blog post with a screenshot of an actual paper entitled "Novel, oxygenated clinoptilolite material efficiently removes aluminium from aluminium chloride-intoxicated rats in vivo"). Looking up this real paper in its real journal, it does not mention graphene.
All this to say: sometimes, unscrupulous people will just plain lie to you, which is why peer review is important, as is sourcing data from reputable journals. Which is what we do for you so that you don’t have to :)
It does, actually, work though (for heavy metal detox)
Notwithstanding the aforementioned bunk, we found this from a more reputable publisher:
❝In this study, we have presented clinical evidence supporting the use of an activated clinoptilolite (zeolite) suspension to safely and effectively increase the urinary excretion of potentially toxic heavy metals in healthy volunteers without negatively impacting the electrolyte profiles of the participants.
Significant increases in the urinary excretion of aluminum, antimony, arsenic, bismuth, cadmium, lead, mercury, nickel and tin were observed in the subjects participating in the two study groups as compared to placebo controls.❞
Also good for the gut and against inflammation
Specifically, it’s good for gut barrier integrity, i.e., against “leaky gut syndrome”:
❝Twelve weeks of zeolite supplementation exerted beneficial effects on intestinal wall integrity as indicated via decreased concentrations of the tight junction modulator zonulin.
This was accompanied by mild anti-inflammatory effects in this cohort of aerobically trained subjects.❞
May also be good against neurodegenerative diseases
If it is (which is plausible), it’ll probably because of removing heavy metals and improving gut barrier integrity—in other words, the things we just looked at in the two reputable peer-reviewed studies we examined above.
But the science is young for this one; here’s the current state of things:
Is it safe?
Safety reviews have found it to be safe, for example:
However, if you are taking regular medications, we recommend checking with your pharmacist or doctor to ensure that zeolite will not also remove those medications from your system!
Want to try some?
We don’t sell it, but here for your convenience is an example product on Amazon 😎
Enjoy!
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This Or That?
Vote on Which is Healthier
Yesterday we asked you to choose between trout and carp—we picked the trout (click here to read about why), as did 92% of you!
Now for today’s choice:
Click on whichever you think is better for you!
One-Minute Book Review
Galveston Diet Cookbook for Beginners: A Quick Path to Wellness: Easy & Fast Anti-Inflammatory and Hormone Balancing Recipes – by Martha McGrew
We recently reviewed “The Galveston Diet”, and here’s a cookbook (by a nutritionist) to support that.
For the most part, it’s essentially keto-leaning, with an emphasis on protein and fats, but without quite the carb-cut that keto tends to have. It’s also quite plant-centric, but it’s not by default vegan or even vegetarian; you will find meat and fish in here. As you might expect from an anti-inflammatory cookbook, it’s light on the dairy too, though fermented dairy products such as yogurt do feature as well.
The recipes are quite simple and easy to follow, with suggestions of alternative ingredients along the way, making for extra variety as well as convenience.
If you are going to buy this book, you might want to take a look at the buying options, to ensure you get a full-color version, as recent reprints have photos in black and white, whereas older runs have color throughout.
Bottom line: if you’d like to cook the Galveston Diet way, this is as good a way to start as any.
Penny For Your Thoughts?
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Wishing you the most well-informed start to the week,
The 10almonds Team