The Problem With Sweeteners
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The WHO’s view on sugar-free sweeteners
The WHO has released a report offering guidance regards the use of sugar-free sweeteners as part of a weight-loss effort.
In a nutshell, the guidance is: don’t
- Here’s the report itself: Use of non-sugar sweeteners: WHO guideline
- Here’s the WHO’s own press release about it: WHO advises not to use non-sugar sweeteners for weight control in newly released guideline
- And it was based on this huge systematic review: Health effects of the use of non-sugar sweeteners: a systematic review and meta-analysis
They make for interesting reading, so if you don’t have time now, you might want to just quickly open and bookmark them for later!
Some salient bits and pieces:
Besides that some sweeteners can cause gastro-intestinal problems, a big problem is desensitization:
Because many sugar substitutes are many times (in some cases, hundreds of times) sweeter than sugar, this leads to other sweet foods tasting more bland, causing people to crave sweeter and sweeter foods for the same satisfaction level.
You can imagine how that’s not a spiral that’s good for the health!
The WHO recommendation applies to artificial and naturally-occurring non-sugar sweeteners, including:
- Acesulfame K
- Advantame
- Aspartame
- Cyclamates
- Neotame
- Saccharin
- Stevia
Sucralose and erythritol, by the way, technically are sugars, just not “that kind of sugar” so they didn’t make the list of non-sugar sweeteners.
That said, a recent study did find that erythritol was linked to a higher risk of heart attack, stroke, and early death, so it may not be an amazing sweetener either:
Read: The artificial sweetener erythritol and cardiovascular event risk
Want to know a good way of staying healthy in the context of sweeteners?
Just get used to using less. Your taste buds will adapt, and you’ll get just as much pleasure as before, from progressively less sweetening agent.
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Hummus vs Guacamole – Which is Healthier?
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Our Verdict
When comparing hummus to guacamole, we picked the guacamole.
Why?
First up, let’s assume that the standards are comparable, for example that both have been made with simple whole foods. The hummus is mostly chickpeas with tahini and a little olive oil and some seasoning; the guacamole is mostly avocado with a little lime juice and some seasoning.
In terms of macronutrients, hummus has slightly more protein and fiber, 2x the carbohydrates (but they are healthy carbs), and usually slightly less fat (but the fats are healthy in both cases).
In terms of micronutrients, the hummus is rich in iron and B vitamins, and the guacamole is rich in potassium, magnesium, vitamins C, E, and K.
So far, it’s pretty much tied. What else is there to consider?
We picked the guacamole because some of its nutrients (especially the potassium, magnesium, and vitamin K) are more common deficiencies in most people’s diets than iron and B vitamins. So, on average, it’s probably the one with the nutrients that you need more of at any given time.
So, it was very very close, and it came down to the above as the deciding factor.
However!
- If you like one and not the other? Eat that one; it’s good.
- If you like both but feel like eating one of them in particular? Eat that one; your body is probably needing those nutrients more right now.
- If you are catering for a group of people? Serve both!
- If you are catering for just yourself and would enjoy both? Serve both! There’s nobody to stop you!
Want to read more?
You might like: Avocado Oil vs Olive Oil – Which is Healthier?
Enjoy!
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Switchcraft – by Dr. Elaine Fox
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How do we successfully balance “a mind is like a parachute: it only works if it’s open”, with the importance of also actually having some kind of personal integrity and consistency?
Dr. Fox recommends that we focus on four key attributes:
- Mental agility
- Self-awareness
- Emotional awareness
- Situational awareness
If this sounds a little wishy-washy, it isn’t—she delineates and explains each in detail. And most importantly: how we can build and train each one.
Mental agility, for example, is not about being able to rapidly solve chess problems or “answer these riddles three”. It’s more about:
- Adaptability
- Balancing our life
- Challenging (and if appropriate, changing) our perspective
- Developing our mental competence
This sort of thing is the “meat” of the book. Meanwhile, self-awareness is more a foundational conscious knowledge of one’s own “pole star” values, while emotional awareness is a matter of identifying and understanding and accepting what we feel—anything less is self-sabotage! And situational awareness is perhaps most interesting:
Dr. Fox advocates for “trusting one’s gut feelings”. With a big caveat, though!
If we trust our gut feelings without developing their accuracy, we’re just going to go about being blindly prejudiced and often wrong. So, a whole section of the book is devoted to honing this and improving our ability to judge things as they really are—rather than as we expect.
Bottom line: this book is a great tool for not only challenging our preconceptions about how we think, but giving us the resources to be adaptable and resilient without sacrificing integrity.
Click here to check out Switchcraft on Amazon and level up your thinking!
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How To Reduce Cortisol Levels Naturally
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Cortisol is a hormone that is important for us (we’d struggle to get up in the morning without it, for a start), but in this modern world we often have too much of it, too much of the time. How can we rebalance it? Dr. Mindy Pelz explains:
Lifestyle adjustments
A note in advance: the video makes frequent reference to things that “spike cortisol levels”, but this is probably intended as a stand-in for “raise cortisol levels”. Because, unlike for some things, in the case of cortisol, spikes aren’t usually a problem (indeed, they can be beneficial, and this is a large part of why cold showers and ice baths can be healthy; it’s an artificially induced cortisol spike, and this hormesis has an assortment of healthy benefits, each related to improving our body’s ability to switch quickly between states as appropriate); rather, it’s chronically high cortisol levels that are the problem. However, the video discusses things that can increase resting cortisol levels, so where she says “spike”, we suggest to read “raise”.
Dr. Pelz, an advocate of intermittent fasting, mentions that done incorrectly and/or for the same way for too long, fasting can raise cortisol levels and thus sabotage our efforts—so varying our fasting style can help avoid that. For example, 16:8, 5:2, longer fasts less frequently, etc.
On the topic of food, she also warns us of the dangers of ultra-processed food, harmful oils, and foods with added sugar, as these can all raise cortisol levels.
When it comes to exercise, she notes that intense exercise without adequate recovery can raise cortisol levels, so again it’s good to mix up one’s methods, vary one’s exercise routine, and allow each well-worked muscle-group adequate rest afterwards.
Dr. Pelz also talks mindset, and has her own interesting way of framing the well-established science that chronic stress means chronically high stress hormone (cortisol) levels; Dr. Pelz prefers to see it as negative vs positive thoughts, environments, etc.
Any discussion of cortisol management would be incomplete without discussing the importance of good quality sleep. Dr. Pelz doesn’t mention this at all in her video, but it’s important to bear in mind too!
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like to read:
Lower Your Cortisol! (Here’s Why & How)
Take care!
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Too Much Or Too Little Testosterone?
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One Man’s Saw Palmetto Is Another Woman’s Serenoa Repens…
Today we’re going to look at saw palmetto. So, first:
What is it?
Saw palmetto is a type of palm native to the southeastern United States. Its scientific name is “Serenoa repens”, so if that name appears in studies we cite, it’s the same thing. By whichever name, it’s widely enjoyed as a herbal supplement.
Why do people take it?
Here’s where it gets interesting, because people take it for some completely opposite reasons…
Indeed, searching for it on the Internet will cause Google to suggest “…for men” and “…for women” as the top suggestions.
That’s because it works on testosterone, and testosterone can be a bit of a double-edged sword, so some people want to increase or decrease certain testosterone-related effects on their body.
And it works for both! Here be science:
- Testosterone (henceforth, “T”) is produced in the human body.
- Yes, all human bodies, to some extent.
- An enzyme called 5-alpha-reductase converts T in to DHT (dihydrogen testosterone)
- DHT is a much more potent androgen (masculinizing agent) than T alone, such that its effects are often unwanted, including:
- Enlarged prostate (if you have one)
- Hair loss (especially in men)
- New facial hair growth (usually unwanted by women)
- Women are more likely to get this due to PCOS and/or the menopause
To avoid those effects, you really want less of your T to be converted into DHT.
Saw palmetto is a 5α-reductase inhibitor, so if you take it, you’ll have less DHT, and you’ll consequently lose less hair, have fewer prostate problems, etc.
^The above study showed that saw palmetto extract performed comparably to finasteride. Finasteride is the world’s main go-to prescription drug for treating enlarged prostate and/or hair loss.
See also: Natural Hair Supplement: Friend or Foe? Saw Palmetto, a Systematic Review in Alopecia
Hair today… Growing tomorrow!
So, what was that about increasing T levels?
Men usually suffer declining T levels as they get older, with a marked drop around the age of 45. With lower T comes lower energy, lower mood, lower libido, erectile dysfunction, etc.
Guess what… It’s T that’s needed for those things, not DHT. So if you block the conversion of T to DHT, you’ll have higher blood serum T levels, higher energy, higher mood, higher libido, and all that.
(the above assumes you have testicles, without which, your T levels will certainly not increase)
Saw Palmetto Against Enlarged Prostate?
With higher DHT levels in mid-late life, prostate enlargement (benign prostatic hyperlasia) can become a problem for many men. The size of that problem ranges from urinary inconvenience (common, when the prostate presses against the bladder) to prostate cancer (less common, much more serious). Saw palmetto, like other 5α-reductase inhibitors such as finasteride, may be used to prevent or treat this.
Wondering how safe/reliable it is? We found a very high-quality fifteen-year longitudinal observational study of the use of saw palmetto, and it found:
❝The 15 years’ study results suggest that taking S. repens plant extract continuously at a daily dose of 320 mg is an effective and safe way to prevent the progression of benign prostatic hyperplasia.❞
Want a second opinion? We also found a 10-year study (by different researchers with different people taking it), which reached the same conclusion:
❝The results of study showed the absence of progression, both on subjective criteria (IPSS, and QoL scores), and objective criteria (prostate volume, the rate of urination, residual urine volume). Furthermore, patients had no undesirable effects directly related to the use of this drug.❞
- IPSS = International Prostate Symptom Score
- QoL = Quality of Life
❝But wait a minute; I, a man over the age of 45 with potentially declining T levels but a fabulous beard, remember that you said just a minute ago that saw palmetto is used by women to avoid having facial hair; I don’t want to lose mine!❞
You won’t. Once your facial hair follicles were fully developed and activated during puberty, they’ll carry on doing what they do for life. That’s no longer regulated by hormones once they’re up and running.
The use of saw palmetto can only be used to limit facial hair if caught early—so it’s more useful at the onset of menopause, for those who have (or will have) such, or else upon the arrival of PCOS symptoms or hirsuitism from some other cause.
Take The Test!
Do you have a prostate, and would like to know your IPSS score, and what that means for your prostate health?
(takes 1 minute, no need to pee or go probing for anything)
Bottom Line on Saw Palmetto
- It blocks the conversion of T into DHT
- It will increase blood serum T levels, thus boosting mood, energy, libido, etc in men (who typically have more T, but whose T levels decline with age)
- It will decrease DHT levels, thus limiting hair loss (especially in men) and later-life new facial hair growth (especially in women).
- It can be used to prevent or treat prostate enlargement
- Bonus: it’s a potent antioxidant and thus reduces general inflammation (in everyone)
Want To Try Saw Palmetto?
We don’t sell it (or anything else), but for your convenience…
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- Testosterone (henceforth, “T”) is produced in the human body.
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Ham Substitute in Bean Soup
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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
I am interested in what I can substitute for ham in bean soup?
Well, that depends on what the ham was like! You can certainly buy ready-made vegan lardons (i.e. small bacon/ham bits, often in tiny cubes or similar) in any reasonably-sized supermarket. Being processed, they’re not amazing for the health, but are still an improvement on pork.
Alternatively, you can make your own seitan! Again, seitan is really not a health food, but again, it’s still relatively less bad than pork (unless you are allergic to gluten, in which case, definitely skip this one).
Alternatively alternatively, in a soup that already contains beans (so the protein element is already covered), you could just skip the ham as an added ingredient, and instead bring the extra flavor by means of a little salt, a little yeast extract (if you don’t like yeast extract, don’t worry, it won’t taste like it if you just use a teaspoon in a big pot, or half a teaspoon in a smaller pot), and a little smoked paprika. If you want to go healthier, you can swap out the salt for MSG, which enhances flavor in a similar fashion while containing less sodium.
Wondering about the health aspects of MSG? Check out our main feature on this, from last month:
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Chia Seeds vs Flax Seeds – Which is Healthier?
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Our Verdict
When comparing chia to flax, we picked the chia.
Why?
Both are great! And it’s certainly close. Both are good sources of protein, fiber, and healthy fats.
Flax seeds contain a little more fat (but it is healthy fat), while chia seeds contain a little more fiber.
They’re both good sources of vitamins and minerals, but chia seeds contain more. In particular, chia seeds have about twice as much calcium and selenium, and notably more iron and phosphorous—though flax seeds do have more potassium.
Of course the perfect solution is to enjoy both, but since for the purpose of this exercise we have to pick one, we’d say chia comes out on top—even if flax is not far behind.
Enjoy!
Learn more
For more on these, check out:
Take care!
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