Don’t Do *This* If You’re Over 50 (And Want Better Sleep)
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Dr. Michael Breus, sleep specialist, explains:
Don’t make these mistakes
Dr. Breus recommends avoiding…
- Misusing magnesium: magnesium is a helpful sleep aid but must be carefully monitored. Recommended doses are 250mg for women and 300–350 mg for men, with slight adjustments for hot climates or active lifestyles. Overdosing can cause stomach issues, diarrhea, and dehydration, disrupting sleep. He recommends starting with magnesium glycinate for fewer stomach issues, and later mix with magnesium citrate. Always check supplements to avoid excessive magnesium intake.
- Misusing melatonin: melatonin production declines after age 55–60, making low-dose supplementation (0.5–1 mg) beneficial. He recommends, however, avoiding high doses (3–10mg), and he recommends to take it 90 minutes before bedtime. Melatonin interacts with some medications (including some meds for blood pressure or depression), so consult a pharmacist before use to avoid risks like serotonin syndrome.
- Going to bed too early: going to bed too early disrupts circadian rhythms and reduces sleep drive, causing earlier waking. Now, being an “early bird” is a generally healthy thing, but if you’re already getting up at 5am, say, you probably want your schedule to not continue to creep further forwards until you become nocturnal. Set a consistent wake-up time and count 7.5 hours backward (plus a set time to fall asleep, e.g. 20 minutes, but you’ll know what it is for you) to determine bedtime.
- Excessive caffeine consumption: from the heading, it may seem like a no-brainer, but older adults metabolize caffeine 33% slower on average, prolonging its effects. Dr. Breus recommends to reduce intake with “caffeine fading,” switching to half-caffeinated coffee for a while and then considering transitioning to decaf. He also suggests enjoying increasingly lower-caffeine teas, like black tea in the morning, matcha in the afternoon, and herbal tea at night to reduce caffeine’s impact on sleep.
- Falling foul of serotonin: avoid taking 5-HTP supplements with SSRI antidepressants like Prozac or Zoloft due to the risk of serotonin syndrome.
- Consider checking for physical problems: if you regularly wake up tired and/or groggy (despite having ostensibly had enough sleep, and there not being a pharmaceutical explanation for your grogginess), consider screening for sleep apnea. Home sleep tests are a convenient way to identify and treat this common but often undiagnosed condition.
For more on each of these, enjoy:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like:
How to Fall Asleep Faster: CBT-Insomnia Treatment
Take care!
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Pink Himalayan Salt: Health Facts
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It’s Q&A Day at 10almonds!
Q: Great article about the health risks of salt to organs other than the heart! Is pink Himalayan sea salt, the pink kind, healthier?
Thank you! And, no, sorry. Any salt that is sodium chloride has the exact same effect because it’s chemically the same substance, even if impurities (however pretty) make it look different.
If you want a lower-sodium salt, we recommend the kind that says “low sodium” or “reduced sodium” or similar. Check the ingredients, it’ll probably be sodium chloride cut with potassium chloride. Potassium chloride is not only not a source of sodium, but also, it’s a source of potassium, which (unlike sodium) most of us could stand to get a little more of.
For your convenience: here’s an example on Amazon!
Bonus: you can get a reduced sodium version of pink Himalayan salt too!
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Chaga Mushrooms’ Immune & Anticancer Potential
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What Do Chaga Mushrooms Do?
Chaga mushrooms, which also go by other delightful names including “sterile conk trunk rot” and “black mass”, are a type of fungus that grow on birch trees in cold climates such as Alaska, Northern Canada, Northern Europe, and Siberia.
They’ve enjoyed a long use as a folk remedy in Northern Europe and Siberia, mostly to boost immunity, mostly in the form of a herbal tea.
Let’s see what the science says…
Does it boost the immune system?
It definitely does if you’re a mouse! We couldn’t find any studies on humans yet. But for example:
- Immunomodulatory Activity of the Water Extract from Medicinal Mushroom Inonotus obliquus
- Inonotus obliquus extracts suppress antigen-specific IgE production through the modulation of Th1/Th2 cytokines in ovalbumin-sensitized mice
(cytokines are special proteins that regulate the immune system, and Chaga tells them to tell the body to produce more white blood cells)
Wait, does that mean it increases inflammation?
Definitely not if you’re a mouse! We couldn’t find any studies on humans yet. But for example:
- Anti-inflammatory effects of orally administered Inonotus obliquus in ulcerative colitis
- Orally administered aqueous extract of Inonotus obliquus ameliorates acute inflammation
Anti-inflammatory things often fight cancer. Does chaga?
Definitely if you’re a mouse! We couldn’t find any studies in human cancer patients yet. But for example:
While in vivo human studies are conspicuous by their absence, there have been in vitro human studies, i.e., studies performed on cancerous human cell samples in petri dishes. They are promising:
- Anticancer activities of extracts and compounds from the mushroom Inonotus obliquus
- Extract of Innotus obliquus induces G1 cell cycle arrest in human colon cancer cells
- Anticancer activity of Inonotus obliquus extract in human cancer cells
I heard it fights diabetes; does it?
You’ll never see this coming, but: definitely if you’re a mouse! We couldn’t find any human studies yet. But for example:
- Anti-diabetic effects of Inonotus obliquus in type 2 diabetic mice
- Anti-diabetic effects of Inonotus obliquus in type 2 diabetic mice and potential mechanism
Is it safe?
Honestly, there simply have been no human safety studies to know for sure, or even to establish an appropriate dosage.
Its only-partly-understood effects on blood sugar levels and the immune system may make it more complicated for people with diabetes and/or autoimmune disorders, and such people should definitely seek medical advice before taking chaga.
Additionally, chaga contains a protein that can prevent blood clotting. That might be great by default if you are at risk of blood clots, but not so great if you are already on blood-thinning medication, or otherwise have a bleeding disorder, or are going to have surgery soon.
As with anything, we’re not doctors, let alone your doctors, so please consult yours before trying chaga.
Where can we get it?
We don’t sell it (or anything else), but for your convenience, here’s an example product on Amazon.
Enjoy!
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If We Had A Nickel For Every Time We Were Asked About Nickel Poisoning…
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It’s Q&A Day at 10almonds!
Have a question or a request? We love to hear from you!
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!
No question/request too big or small 😎
❝I was just reading something about nickel poisoning. It’s not anything I had come across before. Is it very common and is it something people should be wary of?❞
If we had a nickel for every time we were asked about nickel poisoning, then we’d have one nickel, but it’s a good question and worthy of exploring.
So…
In most cases, nickel’s health risk is more about its allergenic properties, than its toxicity per se.
Nickel allergy is a form of contact dermatitis in which your immune system reacts to nickel after skin contact, most commonly causing an itchy rash at the point of exposure, though it can get worse. For example, symptoms usually appear within 1–3 days after contact and may include a rash, bumps, severe itching, skin discoloration, dry cracked skin, blisters, and/or fluid drainage.
This is mostly about piercings, jewelry, and accessories such as belts or wristwatches, though there are plenty of other possible sources (including, yes, the US coin of the same name, which usually contains 25% nickel). Inconveniently, other sources include various pieces of medical/dental kit, so do watch out for those.
However, sometimes it really is about poisoning, and nickel’s toxicity.
Nick poisoning is usually about nickel carbonyl, whose ingestion or inhalation can cause all manner of woes, for example, as the Journal of the American Medical Association (JAMA) details:
❝An industrial accident is described in which 100 oil refinery workers were exposed to nickel-carbonyl, 31 were hospitalized, and 3 died.
Mild initial symptoms are listed, including headache, vertigo, nausea, and local pains. Delayed reactions are described, including constrictive chest pain, cough, pneumonia like symptoms, stomach pains, nausea, and weakness.
Death between 4 and 11 days after exposure is noted. The presence of nickel in tobacco, and the formation of nickel-carbonyl during smoking are discussed.❞
You can find the JAMA article’s entry here: Nickel May Be Potentially Hazardous to Health
And you can find a lot more information on the UK’s “Health & Security Agency” website, here:
- Sources and Route of Human Exposure ← food and cigarette smoke are the main sources of nickel exposure in the general public!
- Health effects of acute or single exposure ← spoiler: it’s not good
- Health effects following chronic or repeated exposure ← what doesn’t kill you, gives you cancer, which then gets a second chance to kill you
So all this to say, it’s definitely something that it’s well worth knowing about and avoiding!
You can also learn more about its other also-dangerous forms, here: Nickel; a metal with threats to human health, focusing on its intoxication mechanisms
Want to learn more?
For a much deeper dive into the broader topic of avoiding the toxins the industrial world is keen to throw our way, you might like this book that we reviewed a little while back:
Healthy Living in a Contaminated World – by Dr. Donald Hoernschemeyer
Take care!
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Potatoes & Anxiety
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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
❝My other half considers potatoes a wonder food, except when fried. I don’t. I find, when I am eating potatoes I put on weight; and, when I’m not eating them, I lose it. Also, although I can’t swear to it, potatoes also make me feel a little anxious (someone once told me it could have something to do with where they are on the “glycemic index”). What does the science say?❞
The glycemic index of potatoes depends on the kind of potato (obviously) and also, less obviously, how it’s prepared. For a given white potato, boiling (which removes a lot of starch) might produce a GI of around 60, while instant mash (basically: potato starch) can be more like 80. For reference, pure glucose is 100. And you probably wouldn’t take that in the same quantity you’d take potato, and expect to feel good!
So: as for anxiety, it could be, since spiked blood sugars can cause mood swings, including anxiety.
Outside of the matter of blood sugars, the only reference we could find for potatoes causing anxiety was fried potatoes specifically:
❝frequent fried food consumption, especially fried potato consumption, is strongly associated with 12% and 7% higher risk of anxiety and depression, respectively❞
…which heavily puts the blame not on the potatoes themselves, but on acrylamide (the orange/brown stuff that is made by the Maillard reaction of cooking starches in the absence of water, e.g. by frying, roasting, etc).
Here’s a very good overview of that, by the way:
A Review on Acrylamide in Food: Occurrence, Toxicity, and Mitigation Strategies
Back on the core topic of potatoes and GI and blood sugar spikes and anxiety, you might benefit from a few tweaks that will allow you to enjoy potatoes without spiking blood sugars:
10 Ways To Balance Blood Sugars
Enjoy!
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How To Recover Quickly From A Stomach Bug
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How To Recover Quickly From A Stomach Bug
Is it norovirus, or did you just eat something questionable? We’re not doctors, let alone your doctors, and certainly will not try to diagnose from afar. And as ever, if unsure and/or symptoms don’t go away or do get worse, seek professional medical advice.
That out of the way, we can give some very good general-purpose tips for this one…
Help your immune system to help you
So far as you can, you want a happy healthy immune system. For the most part, we’d recommend the following things:
Beyond Supplements: The Real Immune-Boosters!
…but you probably don’t want to be exercising with a stomach bug, so perhaps sit that one out. Exercise is the preventative; what you need right now is rest.
Hydrate—but watch out
Hydration is critical for recovery especially if you have diarrhea, but drinking too much water too quickly will just make things worse. Great options for getting good hydration more slowly are:
- Peppermint tea
- (peppermint also has digestion-settling properties)
- Ginger tea
- See also: Ginger Does A Lot More Than You Think
- Broths
- These will also help replenish your sodium and other nutrients, gently. Chicken soup for your stomach, and all that. A great plant-based option is sweetcorn soup.
- By broths, we mean clear(ish) water-based soups. This is definitely not the time for creamier soups.
❝Milk and dairy products should be avoided for 24 to 48 hours as they can make diarrhea worse.
Initial dietary choices when refeeding should begin with soups and broth.❞
Source: American College of Gastroenterology
Other things to avoid
Caffeine stimulates the digestion in a way that can make things worse.
Fat is more difficult to digest, and should also be avoided until feeling better.
To medicate or not to medicate?
Loperamide (also known by the brand name Imodium) is generally safe when used as directed.
Click here to see its uses, dosage, side effects, and contraindications
Antibiotics may be necessary for certain microbial infections, but should not be anyone’s first-choice treatment unless advised otherwise by your doctor/pharmacist.
Note that if your stomach bug is not something that requires antibiotics, then taking antibiotics can actually make it worse as the antibiotics wipe out your gut bacteria that were busy helping fight whatever’s going wrong in there:
- Facing a new challenge: the adverse effects of antibiotics on gut microbiota and host immunity
- Antibiotics as major disruptors of gut microbiota
- Microbiotoxicity: antibiotic usage and its unintended harm to the microbiome
A gentler helper
If you want to give your “good bacteria” a hand while giving pathogens a harder time of it, then a much safer home remedy is a little (seriously, do not over do it; we are talking 1–2 tablespoons, or around 20ml) apple cider vinegar, taken diluted in a glass of water.
❝Several studies indicate apple cider vinegar (ACV)’s usefulness in lowering postprandial glycemic response, specifically by slowing of gastric motility❞
(Slowing gastric motility is usually exactly what you want in the case of a stomach bug, and apple cider vinegar)
See also:
- Antimicrobial activity of apple cider vinegar against Escherichia coli, Staphylococcus aureus and Candida albicans
- Antibacterial apple cider vinegar eradicates methicillin resistant Staphylococcus aureus and resistant Escherichia coli
Take care!
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- Peppermint tea
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Pinch Of Nom, Everyday Light – by Kay Featherstone and Kate Allinson
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One of the biggest problems with “light”, “lean” or “under this many calories” cookbooks tends to be the portion sizes perhaps had sparrows in mind. Not so, here!
Nor do they go for the other usual trick, which is giving us something that’s clearly not a complete meal. All of these recipes are for complete meals, or else come with a suggestion of a simple accompaniment that will still keep the dish under 400kcal.
The recipes are packed with vegetables and protein, perfect for keeping lean while also making sure you’re full until the next meal.
Best of all, they are indeed rich and tasty meals—there’s only so many times one wants salmon with salad, after all. There are healthy-edition junk food options, too! Sausage and egg muffins, fish and chips, pizza-loaded fries, sloppy dogs, firecracker prawns, and more!
Most of the meals are quite quick and easy to make, and use common ingredients.
Nearly half are vegetarian, and gluten-free options involve only direct simple GF substitutions. Similarly, turning a vegetarian meal into a vegan meal is usually not rocket science! Again, quick and easy substitutions, à la “or the plant-based milk of your choice”.
Recipes are presented in the format: ingredients, method, photo. Super simple (and no “chef’s nostalgic anecdote storytime” introductions that take more than, say, a sentence to tell).
All in all, a fabulous addition to anyone’s home kitchen!
Get your copy of “Pinch of Nom—Everyday Light” from Amazon today!
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