The Aesthetic Brain – by Dr. Anjan Chatterjee
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Dr. Anjan Chatterjee (not to be mistaken for Dr. Rangan Chatterjee, whose books we have also sometimes reviewed before) is a neurologist.
A lot about aesthetics is easy enough to understand. We like physical features in humans that suggest a healthy mate, and we like lush and/or colorful plants that reassure us that we will have plenty to eat.
But what about a beautiful building, or a charcoal drawing of some captivatingly eldritch horror? And what, neurologically speaking, is the difference between a bowl of fruit and a painting of a bowl of fruit? And what, if anything, does appreciation of such do for us?
In this very readable pop-science book, we learn about these things and many more, from the perspective of an experienced neurologist who explains things simply but with plenty of science.
Bottom line: if you’d like to understand how and why your brain does more things than just process tasks necessary for survival, this book will give you plenty of insight.
Click here to check out The Aesthetic Brain, and learn more about yours!
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A Deeper Dive Into Seaweed
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We wrote briefly about nori yesterday, when we compared it with well-known superfood spirulina. In nutritional terms, it blew spirulina out of the water:
Spirulina vs Nori – Which Is Healthier?
We also previously touched on it here:
21% Stronger Bones in a Year at 62? Yes, It’s Possible (No Calcium Supplements Needed!) ← nori was an important part of the diet enjoyed here
What is nori?
Nori is a seaweed, but that can mean lots of different things. In nori’s case, it’s an aggregate of several kinds of red algae that clump together in the sea.
When dried and/or toasted (which processes improve* the nutritional value rather than diminishing it, by the way), it looks dark green or dark purple to black in color.
*Effects of pan- and air fryer-roasting on volatile and umami compounds and antioxidant activity of dried laver (Porphyra dentata) ← this is nori, by another name
If you enjoy sushi, nori is the dark flat sheety stuff that other things are often wrapped in.
The plant that has animal nutrients
As established in the head-to-head we linked above, nori is a nutritional powerhouse. But not only is it very full of the perhaps-expected vitamins and minerals, it also contains:
Omega-3 fatty acids, including EPA, which plants do not normally have (plants usually have just ALA, which the body can convert into other forms including EPA). While ALA is versatile, having EPA in food saves the body the job of converting it, and thus makes it more readily bioavailable. For more on the benefits of this, see:
What Omega-3 Fatty Acids Really Do For Us
Iodine, which land plants don’t generally have, but seaweed usually does. However, nori contains less iodine than other kinds of seaweed, which is (counterintuitively) good, since other kinds of seaweed often contain megadoses that go too far the other way and can cause different health problems.
- Recommended daily amount of iodine: 150µg ← note that’s micrograms, not milligrams
- One 10g serving of dried nori contains: 232µg ← this is good
- Tolerable daily upper limit of iodine: 1,100µg (i.e: 1.1mg)
- One 10g serving of dried kombu (kelp) contains: 13,270µg (i.e: 13.3mg) ← this is far too much; not good!
So: a portion of nori puts us into the healthiest spot of the range, whereas a portion of another example seaweed would put us nearly 13x over the tolerable upper limit.
For why this matters, see:
- 8 Signs Of Iodine Deficiency You Might Not Expect
- Foods For Managing Hypothyroidism (incl. Hashimoto’s)
- Eat To Beat Hyperthyroidism!
As you might note from the mentions of both hypo- and hyperthyroidism, (which are exacerbated by too little and too much iodine, respectively) hitting the iodine sweet spot is important, and nori is a great way to do that.
Vitamin B12, again not usually found in plants (most vegans supplement, often with nutritional yeast, which is technically neither an animal nor a plant). However, nori scores even higher:
Vitamin B12-Containing Plant Food Sources for Vegetarians
Beyond nutrients
Nori is also one of the few foods that actually live up the principle of a “detox diet”, as it can help remove toxins such as dioxins:
Detox diets for toxin elimination and weight management: a critical review of the evidence
It’s also been…
❝revealed to have anti-aging, anti-cancer, anti-coagulant, anti-inflammatory, anti-microbial, anti-oxidant, anti-diabetic, anti-Alzheimer and anti-tuberculose activities.❞
~ Dr. Şükran Çakir Arica et al.
Read: A study on the rich compounds and potential benefits of algae: A review
(for this to make sense you will need to remember that nori is, as we mentioned, an aggregate of diverse red algae species; in that paper, you can scroll down to Table 1, and see which species has which qualities. Anything whose name starts with “Porphyra” or “Porphridum” is found in nori)
Is it safe?
Usually! There are two potential safety issues:
- Seaweed can, while it’s busy absorbing valuable minerals from the sea, also absorb heavy metals if there are such pollutants in the region. For this reason, it is good to buy a product with trusted certifications, such that it will have been tested for such along the way.
- Seaweed can, while it’s busy absorbing things plants don’t usually have from the sea, also absorb allergens from almost-equally-small crustaceans. So if you have a seafood allergy, seaweed could potentially trigger that.
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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What You Should Have Been Told About The Menopause Beforehand
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What You Should Have Been Told About Menopause Beforehand
This is Dr. Jen Gunter. She’s a gynecologist, specializing in chronic pain and vulvovaginal disorders. She’s also a woman on a mission to demystify things that popular culture, especially in the US, would rather not talk about.
When was the last time you remember the menopause being referenced in a movie or TV show? If you can think of one at all, was it just played for laughs?
And of course, the human body can be funny, so that’s not necessarily the problem, but it sure would be nice if that weren’t all that there is!
So, what does Dr. Gunter want us to know?
It’s a time of changes, not an end
The name “menopause” is misleading. It’s not a “pause”, and those menses aren’t coming back.
And yet, to call it a “menostop” would be differently misleading, because there’s a lot more going on than a simple cessation of menstruation.
Estrogen levels will drop a lot, testosterone levels may rise slightly, mood and sleep and appetite and sex drive will probably be affected (progesterone can improve all these things!) and
not to mention butwe’re going to mention: vaginal atrophy, which is very normal and very treatable with a topical estrogen cream. Untreated menopause can also bring a whole lot of increased health risks (for example, heart disease, osteoporosis, and, counterintuitively given the lower estrogen levels, breast cancer).However, with a little awareness and appropriate management, all these things can usually be navigated with minimal adverse health outcomes.
Dr Gunter, for this reason, refers to it interchangeably as “the menopausal transition”. She describes it as being less like a cliff edge we fall off, and more like a bridge we cross.
Bridges can be dangerous to cross! But they can also get us safely where we’re going.
Ok, so how do we manage those things?
Dr. Gunter is a big fan of evidence-based medicine, so we’ll not be seeing any yonic crystals or jade eggs. Or “goop”.
See also: Meet Goop’s Number One Enemy
For most people, she recommends Menopausal Hormone Therapy (MHT), which falls under the more general category of Hormone Replacement Therapy (HRT).
This is the most well-evidenced, science-based way to avoid most of the risks associated with menopause.
Nevertheless, there are scare-stories out there, ranging from painful recommencement of bleeding, to (once again) increased risk of breast cancer. However, most of these are either misunderstandings, or unrelated to menopause and MHT, and are rather signs of other problems that should not be ignored.
To get a good grounding in this, you might want to read her Hormone Therapy Guide, freely available as a standalone section on her website. This series of posts is dedicated to hormone therapy. It starts with some basics and builds on that knowledge with each post:
Dr. Gunter’s Guide To The Hormone Menoverse
What about natural therapies?
There are some non-hormonal things that work, but these are mostly things that:
- give a statistically significant reduction in symptoms
- give the same statistically significant reduction in symptoms as placebo
As Dr. Gunter puts it:
❝While most of the studies of prescription medications for hot flashes have an appropriate placebo arm, this is rarely the case with so-called alternative therapies.
In fact, the studies here are almost always low quality, so it’s often not possible to conclude much.
Many reviews that look at these studies often end with a line that goes something like, “Randomized trials with a placebo arm, a low risk of bias, and adequate sample sizes are urgently needed.”
You should interpret this kind of conclusion as the polite way of saying, “We need studies that aren’t BS to say something constructive.”❞
However, if it works, it works, whatever its mechanism. It’s just good, when making medical decisions, to do so with the full facts!
For that matter, even Dr. Gunter acknowledges that while MHT can be lifechanging (in a positive way) for many, it’s not for everyone:
Informed Decisions: When Menopause Hormone Therapy Isn’t Recommended
Want to know more?
Dr. Gunter also has an assortment of books available, including The Menopause Manifesto (which we’ve reviewed previously), and some others that we haven’t, such as “Blood” and “The Vagina Bible”.
Enjoy!
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The Well Plated Cookbook – by Erin Clarke
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Clarke’s focus here is on what she calls “stealthy healthy”, with the idea of dishes that feel indulgent while being great for the health.
The recipes, of which there are well over 100, are indeed delicious and easy to make without being oversimplified, and since she encourages the use of in-season ingredients, many recipes come with a “market swaps” substitution guide, to make each recipe seasonal.
The book is largely not vegetarian, let alone vegan, but the required substitutions will be second-nature to any seasoned vegetarian or vegan. Indeed, “skip the meat sometimes” is one of the advices she offers near the beginning of the book, in the category of tips to make things even healthier.
Bottom line: if you want to add dishes to your repertoire that are great for entertaining and still super-healthy, this book will be a fine addition to your collection.
Click here to check out The Well Plated Cookbook, and get cooking!
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7 Healthy Gut Habits For Women Over 40 – by Lara West
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With regard to the titular 7 healthy gut habits for women over 40, a chapter is devoted to each one of those habits, and she goes into quite some detail in each category, more than you might expect.
As for the 7 things, we’ll not keep them a mystery; they are:
- Intermittent fasting
- Prebiotics & probiotics
- Mindful eating
- Understanding ingredients
- Movement
- Sleep
- Stress management
Of course, all of these things are good regardless of one’s age or gender, but West is writing with women over 40 in mind, and as such, she will focus on things that are especially relevant to those of us who are indeed women over 40.
You may be wondering: what if I’m a long way over 40, and menopause is a distant memory? In that case, 90% of this will still be relevant to you; the only parts that won’t be, are those that pertain specifically to the menopausal transitional phase itself, rather than the post-menopause state.
You may also be wondering: what if I’m a man, and menopause is just not in the cards for me? In that case, maybe about 70% of this will still be relevant to you, because of the broad applicability of most of the advice. That said, if it’s just for yourself, you’d probably do better with a book of which 100% is relevant to you, rather than this one.
The style is conversational pop-science, with personal anecdotes mixed in with references to science. It’s definitely on the light/easy-reading end of books that we’ve reviewed on the topic.
Bottom line: if you’re a woman over 40 who would like to improve your gut health, this book was written for you.
Click here to check out 7 Healthy Gut Habits For Women Over 40, and rediscover vitality!
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7 Ways To Boost Mitochondrial Health To Fight Disease
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
Fatigue and a general lack of energy can be symptoms of many things, and for most of them, looking after our mitochondrial health can at least help, if not outright fix the issue.
The Seven Ways
Dr. Jonas Kuene suggests that we…
- Enjoy a good diet: especially, limiting simple sugars, reducing overall carbohydrate intake, and swapping seed oils for healthier oils like avocado oil and olive oil.
- Take supplements: including coenzyme Q10, alpha-lipoic acid, and vitamins
- Decrease exposure to toxins: limit alcohol consumption (10almonds tip: limit it to zero if you can), avoid foods that are likely high in heavy metals or pesticides, and check you’re not being overmedicated (there can be a bit of a “meds creep” over time if left unchecked, so it’s good to periodically do a meds review in case something is no longer needed)
- Practice intermittent fasting: Dr. Kuene suggests a modest 16–18 hours fast per week; doing so daily is generally considered good advice, for those for whom this is a reasonable option
- Build muscle: exercise in general is good for mitochondria, but body composition itself counts for a lot too
- Sleep: aiming for 7–9 hours, and if that’s not possible at night, add a nap during the day to make up the lost time
- Get near-infrared radiation: from the sun, and/or made-for-purpose IR health devices.
For more info on these (including the referenced science), enjoy:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like to read:
- Coenzyme Q10 From Foods & Supplements
- How To Reduce Or Quit Alcohol
- Intermittent Fasting: What’s the truth?
- Build Muscle (Healthily!)
- Red Light, Go!
Take care!
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TED-x | Sugar Is Not A Treat
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Dr. Jody Stanislaw offers a reframe:
Not so sweet
The pancreas isn’t an organ that most people think about a lot, but it regulates blood sugar levels by releasing insulin as needed. Overworking the beta cells in the pancreas that do this, can lead to their burnout, which contributes to prediabetes and type 2 diabetes.
If, like Dr. Stanislaw, you already have Type 1 Diabetes (an autoimmune condition usually diagnosed in early childhood and unrelated to what one has or hasn’t been eating), then your pancreas is already not doing much, or rather, it’s too busy fighting itself to actually do its job. This means that taking exogenous insulin (i.e., from the pharmacy rather than from your dysfunctional pancreas) will be necessary for survival. Most people with T1D will have an insulin pump if possible, to provide insulin as needed. Others will rely on injections.
So, does that mean that T1D is a free pass on the diabetes-related health risks of sugar, since after all, you already have diabetes anyway?
Nope, no such luck. Because in the case of T1D, if you then get insulin resistance on top of the fact you don’t make your own insulin, then the insulin that you are taking will stop working, and ultimately you will die. So, that’s pretty important to avoid!
Thus, Dr. Stanislaw has strong opinions on diet in this regard, and she recommends her own protocol regardless of whether you are diabetic or not:
- Avoid refined carbs (e.g. bread, pasta, or foods with added sugars).
- Start the day with protein-rich foods for balanced blood sugar.
- Drink water to curb sugar cravings caused by dehydration.
- Use low-carb substitutes (e.g. cauliflower pizza crust, zucchini noodles, etc).
While Dr. Stanislaw does recommend an 80:20 approach to eating in general (80% healthy foods, 20% indulgences), she does strongly suggest not putting sugar even into the “indulgences” 20%, because a) a diet of 20% sugar is not at all good, and b) the dangers of sugar consumption are particularly high, so it is better reframed not as a treat to be enjoyed, but rather as a threat to be avoided.
For more on all of this, enjoy:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like to read:
Take care!
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