What Curiosity Really Kills
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Curiosity Kills The Neurodegeneration
Of the seven things that Leonardo da Vinci considered most important for developing and maintaining the mind, number one on his list was curiosity, and we’re going to be focussing on that today.
In case you are curious about what seven things made Leonardo’s* list, they were:
- Curiosità: an insatiably curious approach to life and an unrelenting quest for continuous learning
- Dimostrazione: a commitment to test knowledge through experience, persistence, and a willingness to learn from mistakes
- Sensazione: the continual refinement of the senses, especially sight, as a means to enliven experience
- Sfumato: (lit: “gone up in smoke”) a willingness to embrace ambiguity, paradox, and uncertainty
- Arte/Scienza: the curated balance of art and science, imagination and logic
- Corporalità: the cultivation of physical grace, ambidexterity, and fitness
- Connessione: a recognition of and appreciation for the interconnectedness of phenomena (systems-based thinking)
*In case you are curious why we wrote “Leonardo” and not “da Vinci” as per our usual convention of shortening names to last names, da Vinci is not technically a name, in much the same way as “of Nazareth” was not a name.
You can read more about all 7 of these in a book that we’ve reviewed previously:
How to Think Like Leonardo da Vinci: Seven Steps to Genius Every Day – by Michael J. Gelb
But for now, let’s take on “curiosity”!
If you need an extra reason to focus on growing and nurturing your curiosity, it was also #1 of Dr. Daniel Levitin’s list of…
The Five Keys Of Aging Healthily
…and that’s from a modern-day neuroscientist whose research focuses on aging, the brain, health, productivity, and creativity.
But how do we foster curiosity in the age of Google?
Curiosity is like a muscle: use it or lose it
While it’s true that many things can be Googled to satisfy one’s curiosity in an instant…
- do you? It’s only useful if you do use it
- is the top result on Google reliable?
- there are many things that aren’t available there
In short: douse “fast food information” sources, but don’t rely on them! Not just for the sake of having correct information, but also: for the actual brain benefits which is what we are aiming for here with today’s article.
If you want the best brain benefits, dive in, and go deep
Here at 10almonds we often present superficial information, with links to deeper information (often: scholarly articles). We do this because a) there’s only so much we can fit in our articles and b) we know you only have so much time available, and/but may choose to dive deeper.
Think of it in layers, e.g:
- Collagen is good for joints and bones
- Collagen is a protein made of these amino acids that also requires these vitamins and minerals to be present in order to formulate it
- Those amino acids are needed in these quantities, of which this particular one is usually the weakest link that might need supplementing, and those vitamins and minerals need to be within this period of time, but not these ones at the exact same time, or else it will disrupt the process of collagen synthesis
(in case you’re curious, we covered this here and here and offered a very good, very in-depth book about it here)
Now, this doesn’t mean that to have a healthy brain you need to have the equivalent knowledge of an anatomy & physiology degree, but it is good to have that level of curiosity in at least some areas of your life—and the more, the better.
Top tips for developing a habit of curiosity
As you probably know, most of our endeavors as humans go best when they are habits:
How To Really Pick Up (And Keep!) Those Habits
And as for specifically building a habit of curiosity:
- Make a deal with yourself that when someone is excited to tell you what they know about something (no matter whether it is your grandkid, or the socially awkward nerd at a party, or whoever), listen and learn, no matter the topic.
- Learn at least one language other than your native language (presumably English for most of our readers). Not only does learning a language convey a lot of brain benefits of its own, but also, it is almost impossible to separate language learning from cultural learning, and so you will learn a lot about another culture too, and have whole new worlds opened up to you. Again, more is better, but one second language is already a lot better than none.
- Make a regular habit of going to your local library, and picking out a non-fiction book to take home and read. This has an advantage over a bookshop, by the way (and not just that the library is free): since library books must be returned, you will keep going back, and build a habit of taking out books.
- Pick a skill that you’d like to make into a fully-fledged hobby, and commit to continually learning as much about it as you can. We already covered language-learning above, but others might include: gardening (perhaps a specific kind), cooking (perhaps a specific kind), needlecraft (perhaps a specific kind), dance (perhaps a specific kind). You could learn a musical instrument. Or it could be something very directly useful, like learning to be a first responder in case of emergencies, and committing to continually learning more about it (because there is always more to learn).
And when it comes to the above choices… Pick things that excite you, regardless of how practical or not they are. Because that stimulation that keeps on driving you? That’s what keeps your brain active, healthy, and sharp.
Enjoy!
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Celery vs Rhubarb – Which is Healthier?
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Our Verdict
When comparing celery to rhubarb, we picked the rhubarb.
Why?
In terms of macros, rhubarb has more carbs and fiber, the ratio of which give it the lower glycemic index, though both are low glycemic index foods. This means this category is a very marginal win for rhubarb.
When it comes to vitamins, rhubarb has more vitamin C, while celery has more of vitamins A, B5, B6, and B9. A win for celery, this time.
In the category of minerals, rhubarb has more calcium, iron, magnesium, manganese, potassium, and selenium, while celery has more copper and phosphorus. This one’s a win for rhubarb.
Let’s give a quick nod also to polyphenols; rhubarb has more by overall quantity, and more in terms of “more useful to humans” too, being rich in an assortment of flavanols while celery must make do with some furanocoumarins.
In short, enjoy either or both, but nutritional density is a great reason to get some rhubarb in!
Want to learn more?
You might like to read:
What’s Your Plant Diversity Score?
Take care!
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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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A Peek Behind The 10almonds Curtain
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At 10almonds we give a lot of health information, so you may wonder: how much do we (the 10almonds team) put into practice? Is it even possible to do all these things? Do we have an 80:20 rule going on?
So, here’s what someone who thinks, reads, and writes about health all day, does for her health—and how it ties in with what you read here at 10almonds.
Hi, it’s me, a member of the 10almonds team and regular writer here, and I’m going to do the rest of this article in the first-person, since it’s using me as an example!
(PS: yes, the thumbnail is a digital impression of my appearance, though I would correct it that my hair is much longer, and my eyes are more gray; I must admit though it captured my smile, not to mention my collarbones-that-you-could-sit-on)
Dietary habits
Before we get to foods, let’s talk intermittent fasting. I practise 16:8 intermittent fasting… Approximately. That is to say, I’m mostly not religious about it, but I will generally breakfast around 12 noon, and have finished eating dinner before 8pm, with no food outside of those hours.
See also: Intermittent Fasting: What’s the truth?
Importantly, while I feel free to be a little flexible around start and finish times, I do very consciously decide “I am now fasting” and “I will now break the fast”.
Note my imperfection: it would be ideal to have the eating period earlier in the day, and have a bigger breakfast and small dinner. However, that doesn’t really work for me (leisurely evening meal is an important daily event in this household), so this is how I do it instead.
Foods!
It gets an exclamation mark because a thing about me is that I do love foods.
Breakfast: a typical breakfast for me these past months is a couple of ounces of mixed nuts with about 1oz of goji berries.
The mixed nuts are in equal proportions: almonds, walnuts, hazelnuts, cashews. Why those four? Simple, it’s because that’s what Aldi sells as “mixed nuts” and they are the cheapest nuts around, as well as containing absolute nutritional heavyweights almonds and walnuts in generous portions.
Often, but not always, I’ll have some dates with it, or dried apricots, or prunes.
I go through phases; sometimes I’ll enjoy overnight oats as my breakfast for a month or two at a time. I really just follow my gut in this regard.
See for example: Spiced Pear & Pecan Polyphenol Porridge
Lunch: I don’t really lunch per se, but between breakfast and dinner I’ll usually snack on a 3–5 organic carrots (I literally just cut the tops off and otherwise eat them like Bugs Bunny—peeling them would be extra work just to lose fiber). Note my imperfection: I don’t buy all of my vegetables organic, but I do for the ones where it makes the biggest difference.
If I’m feeling like it, I may lunch on a selection of herbs sabzi khordan style (see: Invigorating Sabzi Khordan), though I’m vegan so for simplicity I just skip the cheeses that are also traditional with that dish. On the other hand, for protein and fat I’ll usually add a cup of beans (usually black beans or kidney beans), seasoned with garlic and black pepper in an olive oil and balsamic vinegar dressing (that I make myself, so it’s just those ingredients). See also: Kidney Beans vs Black Beans – Which Is Healthier?
Dinner: this is my main sit-down meal of the day, and it’s enjoyed in a leisurely fashion (say, 40 minutes average with a normal distribution bell curve running between 20 and 60 minutes) with my son who lives with me. I mention all of this, because of the importance of relaxed mindful eating. In the instances of it being nearer the 20 minutes end, it’s not because of rushing, but rather because of a lighter meal some days.
See also: How To Get More Nutrition From The Same Food
Regular recurrences in the menu include:
I’ll often snack on something probiotic (e.g. kimchi) while I’m cooking.
See also: Make Friends With Your Gut! (You Can Thank Us Later)
In terms of what’s not in my diet: as mentioned, I’m vegan, so animal products are out. I don’t drink alcohol or use other recreational drugs, and I mostly drink decaffeinated coffee, but I’ll have a caffeinated one if I’m out somewhere. I’m not a puritan when it comes to sugar, but also, I simply don’t like it and I know well its health effects, so it doesn’t really form part of my diet except insofar as it’s in some ready-made condiments I may sometimes use (e.g. sriracha, teriyaki sauce). I’m also not a puritan when it comes to wheat, but it’s not something I consume daily. Usually on a weekly basis I’ll have a wholegrain pasta dish, and a dish with some kind of wholegrain flatbread.
See also:
Exercise!
First, some things that are lifestyle factors:
- I do not own a car, and I dislike riding in cars, buses, etc. So, I walk everywhere, unless it’s far enough that I must take the train, and even then I usually stand between carriages rather than sitting down.
- I have a standing desk setup, that hasn’t been lowered even once since I got it. I highly recommend it, as someone who spends a lot of time at my desk.
- You may imagine that I spend a lot of time reading; if it’s books (as opposed to scientific papers etc, which I read at my desk), then I’ll most of the time read them while perched like a gargoyle in a sitting squat (Slav squat, Asian squat, resting squat, deep squat, etc) on a balance ball. Yes, it is comfortable once you’re used to it!
About that latter, see also: The Most Anti Aging Exercise
In terms of “actual” exercise, I get 150–300 minutes “moderate exercise” per week, which is mostly composed of:
- Most days I walk into town to get groceries; it’s a 40-minute round trip on foot
- On days I don’t do that, even if I do walk to a more local shop, I spend at least 20 minutes on my treadmill.
See also: The Doctor Who Wants Us To Exercise Less, & Move More
Strength and mobility training, for me, comes mostly in what has been called “exercise snacking”, that is to say, I intersperse my working day with brief breaks to do Pilates exercises. I have theme days (lower body, core, upper body) and on average one rest day (from Pilates exercises) per week, though honestly, that’s usually more likely because of time constraints than anything else, because a deadline is looming.
See also: Four Habits That Drastically Improve Mobility
You may be wondering about HIIT: when I’m feeling extra-serious about it, I use my exercise bike for this, but I’ll be honest, I don’t love the bike, so on a daily basis, I’m much more likely to do HIIT by blasting out a hundred or so Hindu squats, resting, and repeating.
See also: How To Do HIIT (Without Wrecking Your Body)
Supplements
First I’ll mention, I do have HRT, of which the hormones I have are bioidentical estradiol gel in the morning, and a progesterone pessary in the evening. They may not be for everybody, but they’ve made a world of difference to me.
See also: HRT: A Tale Of Two Approaches
In terms of what one usually means when one says supplements, many I use intermittently (which is good in some cases, as otherwise the body may stop using them so well, or other problems can arise), but regular features include:
- Magnesium glycinate, malate, & citrate (See: Which Magnesium? (And: When?))
- Active vitamers of vitamins B9 and B12 (See: Which B Vitamins? It Makes A Difference!)
- Liposomal vitamin C (I actually get enough for general purposes in my diet, but as a vegan I don’t get dietary collagen, so this helps collagen synthesis)
- L-theanine (bedtime only) (See: L-Theanine: What’s The Tea?)
- Lion’s mane mushroom (See: What does lion’s mane mushroom actually do, anyway?)
- Quercetin (See: Fight Inflammation & Protect Your Brain, With Quercetin)
- Fisetin (weekends only) (See: Fisetin: The Anti-Aging Assassin)
Why weekends only for Fisetin? See: The Drug & Supplement Combo That Reverses Aging ← the supplement is fisetin, which outperforms quercetin in this role, and/but it only needs be taken for two days every two weeks, as a sort of “clearing out” of senescent cells. There is no need to take it every day, because if you just cleared out your senescent cells, then guess what, they’re not there now. Also, while sensescent cells are a major cause of aging, on a lower level they do have some anti-tumor effects, so it can be good to let some live a least for a while now and again. In short, cellular sensescence can help prevent tumors on a daily level, but it doesn’t hurt that capacity to have a clearing-out every couple of weeks; so says the science (linked above). Note my imperfection: I take it at weekends instead of for two days every two weeks (as is standard in studies, like those linked above), because it is simpler than remembering to count the weeks.
Cognitive exercise
Lest we forget, exercising our mind is also important! In my case:
- I’m blessed to have work that’s quite cognitively stimulating; our topics here at 10almonds are interesting. If it weren’t for that, I’d still be reading and writing a lot.
- I play chess, though these days I don’t play competitively anymore, and play rather for the social aspect, but this too is important in avoiding cognitive decline.
- I am one of those people who compulsively learns languages, and uses them a lot. This is very beneficial, as language ability is maintained in a few small areas of the brain, and it’s very much “use it or lose it”. Now, while I may not need my French or Russian or Arabic to keep the lights on in this part of the brain or that, the fact that I am pushing my limits every day is the important part. It’s not about how much I know—it’s about how much I engage those parts of my brain on a daily basis. Thus, even if you speak only one language right now, learning even just one more, and learning even only a little bit, you will gain the brain benefits—because you’re engaging it regularly in a new way, and that forces the brain to wire new synapses and also to maintain volume in those parts.
See also: How To Reduce Your Alzheimer’s Risk
And about language-learning specifically: An Underrated Tool Against Alzheimer’s ←this also shows how you don’t have to be extreme about language learning like I admittedly am.
How’s all this working out for me?
I can say: it works! My general health is better now than it was decades ago. I’ve personally focused a lot on reducing inflammation, and that really pays dividends when it comes to the rest of health. I didn’t talk about it above, but focusing on my sleep regularity and quality has helped a lot too.
In terms of measurable results, I recently had a general wellness checkup done by means of a comprehensive panel of 14 blood tests, and various physical metrics (BMI, body fat %, blood pressure, etc), and per those, I could not be in better health; it was as though I had cheated and written in all the best answers. I say this not to brag (you don’t know me, after all), but rather to say: it can be done!
Even without extreme resources, and without an abundance of free time, etc, it can be done!
Caveat: if you have some currently incurable chronic disease, there may be some limits. For example, if you have Type 1 Diabetes, probably your HbA1c* is going to be a little off even if you do everything right.
*HbA1c = glycated hemoglobin, a very accurate measure of what your blood glucose has been on average for the past 2–3 months—why 2–3 months? Because that’s the approximate lifespan of a red blood cell, and we’re measuring how much hemoglobin (in the red blood cells) has been glycated (because of blood glucose).
In summary
The stuff we write about at 10almonds can be implemented, on a modest budget and while juggling responsibilities (work, family, classes, etc).
I’m not saying that my lifestyle should be everyone’s template, but it’s at least an example of one that can work.
- Maybe you hate walking and love swimming.
- Maybe you have no wish to give up fish and eggs, say (both of which are fine/good in moderation healthwise).
- Maybe you have different priorities with supplements.
- Maybe you find language-learning uninteresting but take singing lessons.
- And so on.
In the absolute fewest words, the real template is:
- Decide your health priorities (what matters most for you)
- Look them up on 10almonds
- Put the things into action in a way that works for you!
Take care!
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Cancer is increasingly survivable – but it shouldn’t depend on your ability to ‘wrangle’ the health system
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One in three of us will develop cancer at some point in our lives. But survival rates have improved to the point that two-thirds of those diagnosed live more than five years.
This extraordinary shift over the past few decades introduces new challenges. A large and growing proportion of people diagnosed with cancer are living with it, rather than dying of it.
In our recently published research we examined the cancer experiences of 81 New Zealanders (23 Māori and 58 non-Māori).
We found survivorship not only entailed managing the disease, but also “wrangling” a complex health system.
Surviving disease or surviving the system
Our research focused on those who had lived longer than expected (four to 32 years since first diagnosis) with a life-limiting or terminal diagnosis of cancer.
Common to many survivors’ stories was the effort it took to wrangle the system or find others to advocate on their behalf, even to get a formal diagnosis and treatment.
By wrangling we refer to the practices required to traverse complex and sometimes unwelcoming systems. This is an often unnoticed but very real struggle that comes on top of managing the disease itself.
The common focus of the healthcare system is on symptoms, side effects of treatment and other biological aspects of cancer. But formal and informal care often falls by the wayside, despite being key to people’s everyday experiences.
Survival is often linked to someone’s social connections and capacity to access funds. Getty Images The inequities of cancer survivorship are well known. Analyses show postcodes and socioeconomic status play a strong role in the prevalence of cancer and survival.
Less well known, but illustrated in our research, is that survival is also linked to people’s capacity to manage the entire healthcare system. That includes accessing a diagnosis or treatment, or identifying and accessing alternative treatments.
Survivorship is strongly related to material resources, social connections, and understandings of how the health system works and what is available. For instance, one participant who was contemplating travelling overseas to get surgery not available in New Zealand said:
We don’t trust the public system. So thankfully we had private health insurance […] But if we went overseas, health insurance only paid out to $30,000 and I think the surgery was going to be a couple of hundred thousand. I remember Dad saying and crying and just being like, I’ll sell my business […] we’ll all put in money. It was really amazing.
Assets of survivorship
In New Zealand, the government agency Pharmac determines which medications are subsidised. Yet many participants were advised by oncologists or others to “find ways” of taking costly, unsubsidised medicines.
This often meant finding tens of thousands of dollars with no guarantees. Some had the means, but for others it meant drawing on family savings, retirement funds or extending mortgages. This disproportionately favours those with access to assets and influences who survives.
But access to economic capital is only one advantage. People also have cultural resources – often described as cultural capital.
In one case, a participant realised a drug company was likely to apply to have a medicine approved. They asked their private oncologist to lobby on their behalf to obtain the drug through a compassionate access scheme, without having to pay for it.
Others gained community support through fundraising from clubs they belonged to. But some worried about where they would find the money, or did not want to burden their community.
I had my doctor friend and some others that wanted to do some public fundraising. But at the time I said, “Look, most of the people that will be contributing are people from my community who are poor already, so I’m not going to do that option”.
Accessing alternative therapies, almost exclusively self-funded, was another layer of inequity. Some felt forced to negotiate the black market to access substances such as marijuana to treat their cancer or alleviate the side effects of orthodox cancer treatment.
Cultural capital is not a replacement for access to assets, however. Māori survivorship was greatly assisted by accessing cultural resources, but often limited by lack of material assets.
Persistence pays
The last thing we need when faced with the possibility of cancer is to have to push for formal diagnosis and care. Yet this was a common experience.
One participant was told nothing could be found to explain their abdominal pain – only to find later they had pancreatic cancer. Another was told their concerns about breathing problems were a result of anxiety related to a prior mental health history, only to learn later their earlier breast cancer had spread to their lungs.
Persistence is another layer of wrangling and it often causes distress.
Once a diagnosis was given, for many people the public health system kicked in and delivered appropriate treatment. However, experiences were patchy and variable across New Zealand.
Issues included proximity to hospitals, varying degrees of specialisation available, and the requirement of extensive periods away from home and whānau. This reflects an ongoing unevenness and lack of fairness in the current system.
When facing a terminal or life-limiting diagnosis, the capacity to wrangle the system makes a difference. We shouldn’t have to wrangle, but facing this reality is an important first step.
We must ensure it doesn’t become a continuing form of inequity, whereby people with access to material resources and social and cultural connections can survive longer.
Kevin Dew, Professor of Sociology, Te Herenga Waka — Victoria University of Wellington; Alex Broom, Professor of Sociology & Director, Sydney Centre for Healthy Societies, University of Sydney; Chris Cunningham, Professor of Maori & Public Health, Massey University; Elizabeth Dennett, Associate Professor in Surgery, University of Otago; Kerry Chamberlain, Professor of Social and Health Psychology, Massey University, and Richard Egan, Associate Professor in Health Promotion, University of Otago
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Pajama Pilates – by Maria Mankin
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If The Science Of Pilates was a bit more information than you wanted to get up and running with Pilates at home, then this book offers a much easier way in.
As the name suggests, it’s all about convenience, and making things as easy as possible while enjoying the gradual cumulative gains that come when one practises even just a little every day instead of thinking “well I would, but I have to read all this technical stuff and get changed and clear a space and…”, and thus results in meaningful improvements to mobility and strength over time.
The 40 exercises promised by the subtitle are demonstrate via cute illustrations, of which the cover art is a good representative example. There’s nothing unduly technical here, and yet everything is quite clear. There are also simple practical explanations for each, as well as an initial overview of Pilates as a whole, its principles and necessary knowledge and so forth.
Bottom line: if you’d like to get into Pilates but it has seemed sufficiently taxing that you’ve never quite got started, or if you did then it didn’t stick, then this book can make things easier.
Click here to check out Pajama Pilates, and get ready to pajama Pilates party!
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Ashwagandha: The Root of All Even-Mindedness?
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Ashwagandha: The Root Of All Even-Mindedness?
In the past few years, Ashwagandha root has been enjoying popular use in consumer products ranging from specialist nootropic supplement stacks, to supermarket teas and hot chocolates.
This herb is considered to have a calming effect, but the science goes a lot deeper than that. Let’s take a look!
Last summer, a systematic review was conducted, that asked the question:
Does Ashwagandha supplementation have a beneficial effect on the management of anxiety and stress?
While they broadly found the answer was “yes”, they expressed low confidence, and even went so far as to say there was contradictory evidence. We (10almonds) were not able to find any contradictory evidence, and their own full article had been made inaccessible to the public, so we couldn’t double-check theirs.
We promptly did our own research review, and we found many studies this year supporting Ashwaghanda’s use for the management of anxiety and stress, amongst other benefits.
First, know: Ashwagandha’s scientific name is “Withania somnifera”, so if you see that (or a derivative of it) mentioned in a paper or extract, it’s the same thing.
Onto the benefits…
A study from the same summer investigated “the efficacy of Withania somnifera supplementation on adults’ cognition and mood”, and declared that:
“in conclusion, Ashwagandha supplementation may improve the physiological, cognitive, and psychological effects of stress.”
We notice the legalistic “may improve”, but the data itself seems more compelling than that, because the study showed that it in fact “did improve” those things. Specifically, Ashwagandha out-performed placebo in most things they measured, and most (statistically) significantly, reduced cortisol output measurably. Cortisol, for any unfamiliar, is “the stress hormone”.
Another study that looked into its anti-stress properties is this one:
Ashwagandha Modulates Stress, Sleep Dynamics, and Mental Clarity
This study showed that Ashwagandha significantly outperformed placebo in many ways, including:
- sleep quality
- cognitive function
- energy, and
- perceptions of stress management.
Ashwagandha is popular among students, because it alleviates stress while also promising benefits to memory, attention, and thinking. So, this study on students caught our eye:
Their findings demonstrated that Ashwagandha increased college students’ perceived well-being through supporting sustained energy, heightened mental clarity, and enhanced sleep quality.
That was about perceived well-being and based on self-reports, though
So: what about hard science?
A later study (in September) found supplementation with 400 mg of Ashwagandha improved executive function, helped sustain attention, and increased short-term/working memory.
Read the study: Effects of Acute Ashwagandha Ingestion on Cognitive Function
❝But aside from the benefits regarding stress, anxiety, sleep quality, cognitive function, energy levels, attention, executive function, and memory, what has Ashwagandha ever done for us?❞
Well, there have been studies investigating its worth against depression, like this one:
Can Traditional Treatment Such as Ashwagandha Be Beneficial in Treating Depression?
Their broad answer: Ashwagandha works against depression, but they don’t know how it works.
They did add: “Studies also show that ashwagandha may bolster the immune system, increase stamina, fight inflammation and infection, combat tumors*, reduce stress, revive the libido, protect the liver and soothe jangled nerves.
That’s quite a lot, including a lot of physical benefits we’ve not explored in this research review which was more about Ashwagandha’s use as a nootropic!
We’ve been focusing on the more mainstream, well-studied benefits, but for any interested in Ashwagandha’s anti-cancer potential, here’s an example:
Evaluating anticancer properties of [Ashwagandha Extract]-a potent phytochemical
In summary:
There is a huge weight of evidence (of which we’ve barely skimmed the surface here in this newsletter, but there’s only so much we can include, so we try to whittle it down to the highest quality most recent most relevant research) to indicate that Ashwagandha is effective…
- Against stress
- Against anxiety
- Against depression
- For sleep quality
- For memory (working, short-term, and long-term)
- For mental clarity
- For attention
- For stamina
- For energy levels
- For libido
- For immune response
- Against inflammation
- Against cancer
- And more*
*(seriously, this is not hyperbole… We didn’t even look at its liver-protective functions, for instance)
Bottom line:
You’d probably like some Ashwagandha now, right? We know we would.
We don’t sell it (or anything else, for that matter), but happily the Internet does:
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