Taurine: An Anti-Aging Powerhouse? Exploring Its Unexpected Benefits
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Dr. Mark Rosenberg explains:
Not a stimulant, but…
- Its presence in energy drinks often causes people to assume it’s a stimulant, but it’s not. In fact, it’s a GABA-agonist, thus having a calming effect.
- The real reason it’s in energy drinks is because it helps increase mitochondrial ATP production (ATP = adenosine triphosphate = how cells store energy that’s ready to use; mitochondria take glucose and make ATP)
- Taurine is also anti-inflammatory, antioxidant, and anticancer.
- In the category of aging, human studies are slow to give results for obvious reasons, but mouse studies show that supplementing taurine in middle-aged mice increased their lifespan by 10–12%, as well as improving various physiological markers of aging.
- Taking a closer look at aging—literally; looking at cellular aging—taurine reduces cellular senescence and protects telomeres, thus decreasing DNA mutations.
For more on the science of these, plus Dr. Rosenberg’s personal experience, enjoy:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like to read:
- Taurine’s Benefits For Heart Health And More
- Dr. Greger’s Anti-Aging Eight
- Age & Aging: What Can (And Can’t) We Do About It?
Take care!
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Your Brain Is Always Listening – by Dr. Daniel Amen
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There are a lot of books on Cognitive Behavioral Therapy (CBT), so what makes this one different?
While many CBT books have a focus (as this one also does) on controlling Automatic Negative Thoughts (ANTs), this one stands out in two ways:
Firstly: Dr. Amen, a medical doctor and psychiatrist, looks not just as the thoughts and feelings side of things… but also the neurological underpinnings. This makes a difference because it gives a much more tangible handle on some of the problems that we might face.
We wouldn’t tell someone with Type 1 Diabetes that they are “just blaming their pancreas” for blood sugar woes. So what’s with the notion of “this person is just blaming their brain”? Why would be harder on ourselves (or others) for having amygdalae that are a little out of whack, or a sluggish prefrontal cortex, or an overactive anterior cingulate gyrus?
So, Dr. Amen’s understanding and insights help us look at how we can give those bits of brain what they need to perk them up or calm them down.
Secondly, rather than picture-perfect easily-solved neat-and-tidy made-up scenarios as illustrations, he uses real (messy, human) case studies.
This means that we get to see how the methods advised work in the case of, for example, a business executive who has a trauma response to public speaking, because at the age of 12 he had to stand in court and argue for why his father should not receive the death penalty.
Bottom line: if these methods can ease situations like that, maybe we can apply them usefully in our own lives, too.
Click here to check out Your Brain Is Always Listening, and take control of yours!
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Dietary Changes for Artery Health
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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
❝How does your diet change clean out your arteries of the bad cholesterol?❞
There’s good news and bad news here, and they can both be delivered with a one-word reply:
Slowly.
Or rather: what’s being cleaned out is mostly not the LDL (bad) cholesterol, but rather, the result of that.
When our diet is bad for cardiovascular health, our arteries get fatty deposits on their walls. Cholesterol gets stuck here too, but that’s not the main physical problem.
Our body’s natural defenses come into action and try to clean it up, but they (for example macrophages, a kind of white blood cell that consumes invaders and then dies, before being recycled by the next part of the system) often get stuck and become part of the buildup (called atheroma), which can lead to atherosclerosis and (if calcium levels are high) hardening of the arteries, which is the worst end of this.
This can then require medical attention, precisely because the body can’t remove it very well—especially if you are still maintaining a heart-unhealthy diet, thus continuing to add to the mess.
However, if it is not too bad yet, yes, a dietary change alone will reverse this process. Without new material being added to the arterial walls, the body’s continual process of rejuvenation will eventually fix it, given time (free from things making it worse) and resources.
In fact, your arteries can be one of the quickest places for your body to make something better or worse, because the blood is the means by which the body moves most things (good or bad) around the body.
All the more reason to take extra care of it, since everything else depends on it!
You might also like our previous main feature:
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The Not-So-Sweet Science Of Sugar Addiction
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One
LumpMechanism Of Addiction Or Two?
In Tuesday’s newsletter, we asked you to what extent, if any, you believe sugar is addictive; we got the above-depicted, below-described, set of responses:
- About 47% said “Sugar is chemically addictive, comparable to alcohol”
- About 34% said “Sugar is chemically addictive, comparable to cocaine”
- About 11% said “Sugar is not addictive; that’s just excuse-finding hyperbole”
- About 9% said “Sugar is a behavioral addiction, comparable to video gaming”
So what does the science say?
Sugar is not addictive; that’s just excuse-finding hyperbole: True or False?
False, by broad scientific consensus. As ever, the devil’s in the
detailsdefinitions, but while there is still discussion about how best to categorize the addiction, the scientific consensus as a whole is generally: sugar is addictive.That doesn’t mean scientists* are a hive mind, and so there will be some who disagree, but most papers these days are looking into the “hows” and “whys” and “whats” of sugar addiction, not the “whether”.
*who are also, let us remember, a diverse group including chemists, neurobiologists, psychologists, social psychologists, and others, often collaborating in multidisciplinary teams, each with their own focus of research.
Here’s what the Center of Alcohol and Substance Use Studies has to say, for example:
Sugar Addiction: More Serious Than You Think
Sugar is a chemical addiction, comparable to alcohol: True or False?
True, broadly, with caveats—for this one, the crux lies in “comparable to”, because the neurology of the addiction is similar, even if many aspects of it chemically are not.
In both cases, sugar triggers the release of dopamine while also (albeit for different chemical reasons) having a “downer” effect (sugar triggers the release of opioids as well as dopamine).
Notably, the sociology and psychology of alcohol and sugar addictions are also similar (both addictions are common throughout different socioeconomic strata as a coping mechanism seeking an escape from emotional pain).
See for example in the Journal of Psychoactive Drugs:
On the other hand, withdrawal symptoms from heavy long-term alcohol abuse can kill, while withdrawal symptoms from sugar are very much milder. So there’s also room to argue that they’re not comparable on those grounds.
Sugar is a chemical addiction, comparable to cocaine: True or False?
False, broadly. There are overlaps! For example, sugar drives impulsivity to seek more of the substance, and leads to changes in neurobiological brain function which alter emotional states and subsequent behaviours:
The impact of sugar consumption on stress driven, emotional and addictive behaviors
However!
Cocaine triggers a release of dopamine (as does sugar), but cocaine also acts directly on our brain’s ability to remove dopamine, serotonin, and norepinephrine:
The Neurobiology of Cocaine Addiction
…meaning that in terms of comparability, they (to use a metaphor now, not meaning this literally) both give you a warm feeling, but sugar does it by turning up the heating a bit whereas cocaine does it by locking the doors and burning down the house. That’s quite a difference!
Sugar is a behavioral addiction, comparable to video gaming: True or False?
True, with the caveat that this a “yes and” situation.
There are behavioral aspects of sugar addiction that can reasonably be compared to those of video gaming, e.g. compulsion loops, always the promise of more (without limiting factors such as overdosing), anxiety when the addictive element is not accessible for some reason, reduction of dopaminergic sensitivity leading to a craving for more, etc. Note that the last is mentioning a chemical but the mechanism itself is still behavioral, not chemical per se.
So, yes, it’s a behavioral addiction [and also arguably chemical in the manners we’ve described earlier in this article].
For science for this, we refer you back to:
The impact of sugar consumption on stress driven, emotional and addictive behaviors
Want more?
You might want to check out:
Beating Food Addictions: When It’s More Than “Just” Cravings
Take care!
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Just One Thing – by Dr. Michael Mosley
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This is a collection of easy-to-implement changes that have good science behind them to show how they can benefit us. Some things are obvious (e.g: drink water); others, less so (e.g: sing, to reduce inflammation).
The book is divided thematically into times of the day, though in many cases it’s not a hard rule that a thing needs to be done at a certain time. Others are, like a cold shower in the morning and hot bath before bed—you might not want to switch those around!
The style is very pop-science, and does not have in-line citations for claims, but it does have a bibliography in the bag organized by each “one thing”, e.g. it might say “get some houseplants” and then list a number of references supporting that, with links to the studies showing how that helps. For those with the paper version, don’t worry, you can copy the URL from the book into your browser and see it that way. In any case, there are 2–6 scientific references for each claim, which is very respectable for a pop-sci book.
Bottom line: if you’re looking for evidence-based “one little thing” changes that can make a big difference, this book has lots!
Click here to check out Just One Thing, and improve your life!
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Chickpeas vs Mung Beans – Which is Healthier?
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Our Verdict
When comparing chickpeas to mung beans, we picked the chickpeas.
Why?
Both are great! But there’s a clear winner here:
In terms of macros, chickpeas have more protein, carbs, and fiber, as well as the lower glycemic index. The difference is very small, but it’s a nominal win for chickpeas.
When it comes to vitamins, chickpeas have more of vitamins A, B2, B6, B9, C, E, K, and choline, while mung beans have more of vitamins B1, B3, and B5. Again the differences aren’t huge, but by strength of numbers they’re in chickpeas’ favor, so it’s another win for chickpeas here.
In the category of minerals, chickpeas have more calcium, copper, iron, magnesium, manganese, phosphorus, potassium, selenium, and zinc, while mung beans are not higher in any mineral. An easy win for chickpeas on this one.
Adding up the sections makes for a clear overall win for chickpeas, but by all means enjoy either or both; diversity is good!
Want to learn more?
You might like to read:
Plant vs Animal Protein: Head to Head
Enjoy!
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Simple, 10-Minute Hip Opening Routine
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Hips Feeling Stiff?
If so, Flow with Adee’s video (below) has just the solution with a quick 10-minute hip-opening routine. Designed for intermediates but open to all, we love Adee’s work and recommend that you reach out to her to tell her what you’d like to see next.
Other Methods
If you’re a book lover, we’ve reviewed a fantastic book on reducing hip pain. Alternatively, learn stretching from a ballerina with Jasmine McDonald’s ballet stretching routine.
Otherwise, enjoy today’s video:
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!
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
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