Magnesium Glycinate vs Magnesium Citrate – Which is Healthier?
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Our Verdict
When comparing magnesium glycinate to magnesium citrate, we picked the citrate.
Why?
Both are fine sources of magnesium, a nutrient in which it’s very common to be deficient—a lot of people don’t eat many leafy greens, beans, nuts, and so forth that contain it.
A quick word on a third contender we didn’t include here: magnesium oxide is probably the most widely-sold magnesium supplement because it’s cheapest to make. It also has woeful bioavailability, to the point that there seems to be negligible benefit to taking it. So we don’t recommend that.
Magnesium glycinate and magnesium citrate are both absorbed well, but magnesium citrate is the most well-absorbed form of magnesium supplement.
In terms of the relative merits of the glycine or the citric acid (the “other part” of magnesium glycinate and magnesium citrate, respectively), both are also great nutrients, but the amount delivered with the magnesium is quite small in each case, and so there’s nothing here to swing it one way or the other.
For this reason, we went with the magnesium citrate, as the most readily bioavailable!
Want to try them out?
Here they are on Amazon:
Magnesium glycinate | Magnesium citrate
Enjoy!
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Overcome Front-Of-Hip Pain
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Dr. Alyssa Kuhn, physiotherapist, demonstrates how:
One, two, three…
One kind of pain affects a lot of related things: hip pain has an impact on everything that’s connected to the pelvis, which is basically the rest of the body, but especially the spine itself. For this reason, it’s critical to keep it in as good condition as possible.
Two primary causes of hip stiffness and pain:
- Anterior pelvic tilt due to posture, weight distribution, or pain. This tightens the front muscles and weakens the back muscles.
- Prolonged sitting, which tightens the hip muscles due to inactivity.
Three exercises are recommended by Dr. Kuhn to relieve pain and stiffness:
- Bridge exercise:
- Lie on a firm surface with your knees bent.
- Push through your feet, engage your hamstrings, and flatten your lower back.
- Hold for 3–5 seconds, relax, and repeat (10–20 reps).
- Wall exercise with arms:
- Stand with your lower back against the wall, feet a step away.
- Tilt your hips backwards, keeping your lower back in contact with the wall.
- Alternate lifting one arm at a time while maintaining back contact with the wall (10–20 reps).
- Wall exercise with legs:
- Same stance as the previous exercise but wider now.
- Lift one heel at a time while keeping your hips stable and your back against the wall.
- Practice for 30–60 seconds, maintaining good form.
As ever, consistency is key for long-term relief. Dr. Kuhn recommends doing these regularly, especially before any expected periods of prolonged sitting (e.g. at desk, or driving, etc). And of course, do try to reduce, or at least break up, those sitting marathons if you can.
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:
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Better Than BMI
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BMI is a very flawed system, and there are several more useful ways of measuring our bodies. Let’s take a look at them!
What’s wrong with BMI?
Oof, what isn’t wrong with BMI?
In short, it was developed as a demographic-based tool to specifically chart the weight-related health of working-age European white men a little under 200 years ago.
This means that if you are, perchance, not a working-age European white man in 1830 or so, then it’s not so useful. It’d be like first establishing height norms based on NBA basketball players, and then applying it to the general population, and thus coming to the conclusion that someone who is 6’2″ is very short.
In long, we did a deep-dive into it here, and in particular what things go dangerously wrong when it’s applied to women, non-white people, athletic people, pregnant people, people under 16 or over 65 and more:
When BMI Doesn’t Quite Measure Up
What we usually recommend instead
For heart disease risk and diabetes risk both, waist circumference is a much more universally reliable indicator. And since those two things tend to affect a lot of other health risks, it becomes an excellent starting point for being aware of many aspects of health.
Pregnancy will still throw off waist circumference a little (measure below the bump, not around it!), but it will nevertheless be more helpful than BMI even then, as it becomes necessary to just increase the numbers a little, according to gestational month and any confounding factors e.g. twins, triplets, etc. Ask your obstetrician about this, as it’s beyond the scope of our article today!
As to what’s considered a risk:
- Waist circumference of more than 35 inches for women
- Waist circumference of more than 40 inches for men
These numbers are considered applicable across demographics of age, ethnicity, and lifestyle.
Bonus extra measurement based on the above
Important also is waist to hip ratio.
How to calculate it:
- measure your waist circumference
- measure your hip circumference
- divide the first measurement by the second one
Because it’s a ratio, it doesn’t matter what units you use (e.g. inches, cm, etc) so long as you use the same units for both measurements.
The World Health Organization offers the following chart:
Health risk Women Men Low 0.80 or lower 0.95 or lower Moderate 0.81–0.85 0.96–1.0 High 0.86 or higher 1.1 or higher Source: Waist Circumference and Waist-Hip Ratio: Report of a WHO Expert Consultation
This is especially relevant for cardiovascular disease risk:
…and also holds true for all-cause mortality:
Waist-Hip-Ratio as a Predictor of All-Cause Mortality in High-Functioning Older Adults
An ancient contender that’s still more useful than BMI
Remember Archimedes? The (perhaps apocryphal) story of his “Eureka” moment in the bathtub when he realized that water displacement could be used to measure the volume of an irregular shape?
Just like Archimedes (who, the story goes, had been hired to determine the composition of a crown that might or might not have been pure gold), we can use this method to determine body composition, because we have references for how much a given volume of a given substance will weigh, so combing what we know about a body’s weight and volume will tell us about its composition in ways that neither metric could give us alone.
Indeed, it’s one of the commonly-mentioned flaws of BMI that muscle weighs more than fat, and Archimedes’ method not only avoids that problem, but also, actually turns that knowledge (muscle weighs more than fat) to our advantage.
It’s called “hydrostatic weighing” now:
You may be wondering: what about bones? Or internal organs?
The fact is that those are slightly confounding factors that do get in the way of a truly accurate analysis, but the variation in how much one person’s skeleton weighs vs another’s, or one person’s set of organs weigh than another’s, is too small to make an important difference to the health implications.
Lastly…
Hydrostatic weighing isn’t the only way to work out how much of our body is made of fat; if you have for example a smart scale at home (like this one) that tells you your body fat percentage, that is an estimate based on bioelectrical impedance analysis.
It’s less accurate than the hydrostatic method, but easier to do at home!
As to what percentages are “best”, healthy body fat percentages are (assuming normal hormones) generally considered to be in the range of 20–25% for women and 15–20% for men.
You can read more about this here:
Is A Visible Six-Pack Obtainable Regardless Of Genetic Predisposition?
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The Seven Sins Of Memory – by Dr. Daniel Schacter
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As we get older, we often become more forgetful—despite remembering many things clearly from decades past. Why?
Dr. Daniel Shacter takes us on a tour of the brain, and also through evolution, to show how memory is not just one thing, but many. And furthermore, it’s not just our vast memory that’s an evolutionary adaptation, but also, our capacity to forget.
He does also discusses disease that affect memory, including Alzheimer’s, and explores the biological aspects of memory too.
The “seven sins” of the title are seven ways our (undiseased, regular) memory “lets us down”, and why, and how that actually benefits us as individuals and as a species, and/but also how we can modify that if we so choose.
The book’s main strength is in how it separates—or bids us separate for ourselves—what is important to us and our lives and what is not. How and why memory and information processing are often at odds with each other (and what that means for us). And, on a practical note, how we can tip the scales for or against certain kinds of memory.
Bottom line: if you’d like to better understand human memory in all its glorious paradoxes, and put into place practical measures to make it work for you the way you want, this is a fine book for you.
Click here to check out The Seven Sins of Memory, and get managing yours!
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What Size Breakfast Is Best, By Science?
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“Breakfast is the most important meal of the day”, the popular wisdom goes. But, what should it consist of, and how much should we be eating for breakfast?
It has been previously established that it is good if breakfast is the largest meal of the day:
…with meals getting progressively smaller thereafter.
Of course, very many people do the inverse: small (or skipped) breakfast, moderate lunch, larger dinner. This, however, is probably more a result of when eating fits around the modern industrialized workday (and thus gets normalized), rather than actual health considerations.
So, what’s the latest science?
A plucky band of researchers led by Dr. Karla-Alejandra Pérez-Vega investigated the importance of breakfast in the context of heart health. This research was done as part of a larger study into the effects of the Mediterranean Diet on cardiovascular health, so if anyone wants a quick recap before we carry on, then:
The Mediterranean Diet: What Is It Good For? ← the answer, by the way, is “pretty much everything”
…and there are also different versions that each use the Mediterranean Diet as the core, while focussing extra on a different area of health, including one to make it extra heart-healthy:
Four Ways To Upgrade The Mediterranean ← most anti-inflammatory / gut-healthiest / heart-healthiest / brain-healthiest
What they found
In their sample population (n=383) of Spanish adults aged 55–75 with pre-diagnosed metabolic syndrome who, as part of the intervention of this 36-month interventional study, had now for the past 36 months been on a Mediterranean diet but without specific guidance on portion sizes:
- Participants with insufficient breakfast energy intake had the highest adiposity (which is a measure of body fat expressed as a percentage of total mass)
- Participants with low or high (but not moderate) breakfast energy intake had the larger BMI and waist circumference over time
- Participants with low or high (but not moderate) breakfast energy intake had higher triglyceride and lower HDL (good) cholesterol levels
- Participants who consumed 20–30% of their daily calories at breakfast enjoyed the greatest improvements in lipid profiles, with lower triglycerides and higher HDL (good) cholesterol levels
- Participants with lower breakfast quality (lower adherence to Mediterranean Diet) had higher blood pressure levels
- Participants with lower breakfast quality (lower adherence to Mediterranean Diet) had higher blood sugar levels
- Participants with lower breakfast quality (lower adherence to Mediterranean Diet) had lower estimated glomerular filtration rate (which is an indicator of kidney function)
- Participants with higher breakfast quality (higher adherence to Mediterranean Diet) had lower waist circumference, higher HDL cholesterol, and better kidney function
You can see the paper itself here in the Journal of Nutrition, Health, and Aging:
What this means
According to this research, the heart-healthiest breakfast is:
- not skipped
- Mediterranean Diet adherent
- within the range of of 20–30% of the total calories for the day
Want to make it even better?
Consider:
Before You Eat Breakfast: 3 Surprising Facts About Intermittent Fasting
Enjoy!
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If You’re Not Flexible, These Are The Only 3 Stretches You Need, To Fix That
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If you can’t put your leg behind your head while standing, try doing the splits against a wall first, and progress from there! ← text version of an item from a “if you can’t do this yet, try this first” picture set this writer saw on Instagram once upon a time
So, what if you’re more at the point of not quite being able to touch your toes yet?
From zero to…
Liv, of LivInLeggings fame, has these three starter-stretches that are actually starter-stretches:
Stretch 1: Reverse Tabletop with Foot Tuck Variation
- Sit on the floor, feet slightly wider than your hips, lean back onto your hands (fingertips pointing outward).
- Lift your hips towards a reverse tabletop, engage your glutes, and flatten the front of your hips.
- Add a foot tuck variation by stepping one foot back and pressing your weight forward.
Benefits:
- Stretches multiple muscles, including the soles of the feet.
- Improves foot arches, balance, and stability.
- Loosens fascia, enhancing flexibility in subsequent stretches.
Stretch 2: Squat to Forward Fold
- Start in a low squat (feet wider than your hips, toes mostly forward).
- Alternate between a low squat and a forward fold, keeping your hands on the floor or your toes.
Benefits:
- Stretches hamstrings, glutes, and lower back.
- Maintains good form and avoids overstraining.
Stretch 3: Side Lunge with Side Body Reach
- Begin in a tall kneeling position, step one foot out to the side (toes pointing outward).
- Lunge your hips towards your front ankle, keeping your tailbone tucked.
- Add a side body reach by resting your forearm on your thigh and reaching the other arm overhead.
- For a deeper stretch, cradle the back of your head with your hand, pressing lightly for a tricep stretch.
Benefits:
- Stretches inner thighs, lats, and triceps.
- Improves posture, shoulder mobility, and low squat ability.
For more on each of these plus visual demonstrations, enjoy:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like to read:
Test For Whether You Will Be Able To Achieve The Splits
Take care!
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Gut-Healthy Labneh Orecchiette
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Labneh (a sort of yogurt-cheese made from strained yogurt) is a great probiotic, and there’s plenty of resistant starch in this dish too, from how we cook, cool, and reheat the pasta. Add to this the lycopene from the tomatoes, the ergothioneine from the mushrooms, and the healthful properties of the garlic, black pepper, and red chili, and we have a very healthy dish!
You will need
- 10 oz labneh (if you can’t buy it locally, you can make your own by straining Greek yogurt through a muslin cloth, suspended over a bowl to catch the water that drips out, overnight—and yes, plant-based is also fine if you are vegan, and the gut benefits are similar because unlike vegan cheese, vegan yogurt is still fermented)
- 6 oz wholegrain orecchiette (or other pasta, but this shape works well for this sauce)
- ¼ bulb garlic, grated
- Juice of ½ lemon
- Large handful chopped parsley
- Large handful chopped dill
- 9 oz cherry tomatoes, halved
- 9 oz mushrooms (your choice what kind), sliced (unless you went for shiitake or similar, which don’t need it due to already being very thin)
- 2 tsp black pepper, coarse ground
- 1 tsp red chili flakes
- ¼ tsp MSG or ½ tsp low-sodium salt
- Extra virgin olive oil
Method
(we suggest you read everything at least once before doing anything)
1) Cook the pasta as you normally would. Drain, and rinse with cold water. Set aside.
2) Combine the labneh with the garlic, black pepper, dill, parsley, and lemon juice, in a large bowl. Set aside.
3) Heat a little olive oil in a skillet; add the chili flakes, followed by the mushrooms. Cook until soft and browned, then add the tomatoes and fry for a further 1 minute—we want the tomatoes to be blistered, but not broken down. Stir in the MSG/salt, and take off the heat.
4) Refresh the pasta by passing a kettle of boiling water through it in a colander, then add the hot pasta to the bowl of labneh sauce, stirring to coat thoroughly.
5) Serve, spooning the mushrooms and tomatoes over the labneh pasta.
Enjoy!
Want to learn more?
For those interested in some of the science of what we have going on today:
- Making Friends With Your Gut (You Can Thank Us Later)
- Lycopene’s Benefits For The Gut, Heart, Brain, & More
- “The Longevity Vitamin” (That’s Not A Vitamin)
Take care!
Don’t Forget…
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