Death by Food Pyramid – by Denise Minger
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This one is less about “here’s the perfect way of eating” or even “these specific foods are ontologically evil”, but more about teaching science literacy.
The author explores various health trends from the 70s until time of writing (the book was published in 2014), what rationales originally prompted them, and what social phenomena either helped them to persist, or caused them to get dropped quite quickly.
Of course, even in the case of fads that are societally dropped quite quickly, on an individual level there will always be someone just learning about it for the first time, reading some older material, and thinking “that sounds like just the miracle life-changer I need!”
What she teaches the reader to do is largely what we do a lot of here at 10almonds—examine the claims, go to the actual source material (studies! Not just books about studies!), and see whether the study conclusions actually support the claim, to start with, and then further examine to see if there’s some way (or sometimes, a plurality of ways) in which the study itself is methodologically flawed.
Which does happen sometimes, do actually watch out for that!
The style is quite personal and entertaining for the most part, and yet even moving sometimes (the title is not hyperbole; deaths will be discussed). As one might expect of a book teaching science literacy, it’s very easy to read, with copious footnotes (well, actually they are at the back of the book doubling up as a bibliography, but they are linked-to throughout) for those who wish to delve deeper—something the author, of course, encourages.
Bottom line: if you’d like to be able to sort the real science from the hype yourself, then this book can set you on the right track!
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Best morning routine?
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You’ve Got Questions? We’ve Got Answers!
Q: Best morning routine?
A: The best morning routine is whatever makes you feel most ready to take on your day!
This one’s going to vary a lot—one person’s morning run could be another person’s morning coffee and newspaper, for example.
In a nutshell, though, ask yourself these questions:
- How long does it take me to fully wake up in the morning, and what helps or hinders that?
- When I get out of bed, what do I really need before I can take on my day?
- If I could have the perfect morning, what would it look like?
- What can evening me do, to look after morning me’s best interests? (Semi-prepare breakfast ready? Lay out clothes ready? Running shoes? To-Do list?)
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When Your Brain’s “Get-Up-And-Go” Has Got Up And Gone…
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Sometimes, there are days when the body feels heavy, the brain feels sluggish, and even the smallest tasks feel Herculean.
When these days stack up, this is usually a sign of depression, and needs attention. Unfortunately, when one is in such a state, taking action about it is almost impossible.
Almost, but not quite, as we wrote about previously:
The Mental Health First-Aid You’ll Hopefully Never Need ← this is about as close to true mental health bootstrapping as actually works
Today though, we’re going to assume it’s just an off-day or such. So, what to do about it?
Try turning it off and on again
Sometimes, a reboot is all that’s needed, and if napping is an option, it’s worth considering. However, if you don’t do it right, you can end up groggy and worse off than before, so do check out:
How To Be An Expert Nap-Artist (No More “Sleep Hangovers”!)
If your exhaustion is nevertheless accompanied by stresses that are keeping you from resting, then there’s another “turn it off and on again” process for that:
Fuel in the tank
Our brain is an energy-intensive organ, and cannot run on empty for long. Thus, lacking energy can sometimes simply be a matter of needing to supply some energy. Simple, no? Except, a lot of energy-giving foods can cause a paradoxical slump in energy, so here’s how to avoid that:
Eating For Energy (In Ways That Actually Work)
There are occasions when exhausted, when preparing food seems like too much work. If you’re not in a position to have someone else do it for you, how can you get “most for least” in terms of nutrition for effort?
Many of the above-linked items can help (a bowl of nuts and/or dried fruit is probably not going to break the energy-bank, for instance), but beyond that, there are other considerations too:
How To Eat To Beat Chronic Fatigue (While Chronically Fatigued) ← as the title tells, this is about chronic fatigue, but the advice therein definitely goes for acute fatigue also.
The lights aren’t on
Sometimes it may be that your body is actually fine, but your brain is working in a clunky fashion at best. Assuming there is no more drastic underlying cause for this, a lack of motivation is often as simple as a lack of appropriate dopamine response. When that’s the case…
Lacking Motivation? Science Has The Answer
If, instead, the issue is more serotonin-based than dopamine based, then green places with blue skies are ideal. Depending on geography and season, those things may be in short supply, but the brain is easily tricked with artificial plants and artificial sunlight. Is it as good as a walk in the park on a pleasant summer morning? Probably not, but it’s many times better than nothing, so get those juices flowing:
Neurotransmitter Cheatsheet ← four for the price of one, here!
Schedule time for rest, or your body/brain will schedule it for you
There’s a saying in the field of engineering that “if you don’t schedule time for maintenance, your equipment will schedule it for you”, and the same is true of our body/brain. If you’re struggling to get good quantity, here’s how to at least get good quality:
How To Rest More Efficiently (Yes, Really)
And, importantly,
7 Kinds Of Rest When Sleep Is Not Enough
Take care!
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Bath vs Shower – Which is Healthier?
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Our Verdict
When comparing bathing to showering, we picked the shower.
Why?
For the basic task of getting your body clean, the shower is better as it is an entirely one-way process. Clean water hits your body, dirty water leaves it, and no dirt is making its way back.
Baths do not have this advantage, and if you enter a bath dirty, you will then be sitting in dirty water. You will leave it a lot cleaner than you entered it (because a lot of the dirt stayed in the bathwater to be drained away after the bath), but not as clean as if you had showered.
One could argue soap or equivalent will prevent the dirt re-sticking, and that’s true, but it’s true for soap in the shower too, so it doesn’t offset anything.
Additionally, being immersed in water for more than 15 minutes can start to have a (paradoxically) dehydrating effect on the skin; this happens not only because of losing skin oils to the water, but also because of osmosis, the resultant mild edema, the body’s homeostatic response to the mild edema, then getting out the bath and drying, leaving one with the response having now just caused dehydrated skin.
Baths do have some health advantages! And these come primarily from the mental health benefits of relaxation in warm water and/or generally pampering oneself. Additionally, some bath oils or bath salts can be beneficial in a way that couldn’t be administered the same way in the shower.
Best of both worlds?
In some parts of the world (Thailand and Turkey come to mind; doubtlessly there are many others) there are traditions of first taking a shower to get clean, and then taking a bath for the rest of the bathing experience. As a bonus, the bathing experience is then all the more pleasant for the water remaining just as clean as it was to start with.
However, if you do have to pick one (and for the purpose of our “This or That” exercise, we do), then it’s the shower, hands-down.
Want to read more?
You might want to also take into account how it’s still possible to have too much of a good thing:
Enjoy!
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Why Chronic Obstructive Pulmonary Disease (COPD) Is More Likely Than You Think
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Chronic Obstructive Pulmonary Disease (COPD): More Likely Than You Think
COPD is not so much one disease, as rather a collection of similar (and often overlapping) diseases. The main defining characteristic is that they are progressive lung diseases. Historically the most common have been chronic bronchitis and emphysema, though Long COVID and related Post-COVID conditions appear to have been making inroads.
Lung cancer is generally considered separately, despite being a progressive lung disease, but there is crossover too:
COPD prevalence is increased in lung cancer, independent of age, sex and smoking history
COPD can be quite serious:
“But I don’t smoke”
Great! In fact we imagine our readership probably has disproportionately few smokers compared to the general population, being as we all are interested in our health.
But, it’s estimated that 30,000,000 Americans have COPD, and approximately half don’t know it. Bear in mind, the population of the US is a little over 340,000,000, so that’s a little under 9% of the population.
Click here to see a state-by-state breakdown (how does your state measure up?)
How would I know if I have it?
It typically starts like any mild respiratory illness. Likely shortness of breath, especially after exercise, a mild cough, and a frequent need to clear your throat.
Then it will get worse, as the lungs become more damaged; each of those symptoms might become stronger, as well as chest tightness and a general lack of energy.
Later stages, you guessed it, the same but worse, and—tellingly—weight loss.
The reason for the weight loss is because you are getting less oxygen per breath, making carrying your body around harder work, meaning you burn more calories.
What causes it?
Lots of things, with smoking being up at the top, or being exposed to a lot of second-hand smoke. Working in an environment with a lot of air pollution (for example, working around chemical fumes) can cause it, as can inhaling dust. New Yorkers: yes, that dust too. It can also develop from other respiratory illnesses, and some people even have a genetic predisposition to it:
Alpha-1 antitrypsin deficiency: a commonly overlooked cause of lung disease
Is it treatable?
Treatment varies depending on what form of it you have, and most of the medical interventions are beyond the scope of this article. Suffice it to say, there are medications that can be taken (including bronchodilators taken via an inhaler device), corticosteroids, antibiotics and antivirals of various kinds if appropriate. This is definitely a “see your doctor” item though, because there are is far too much individual variation for us to usefully advise here.
However!
There are habits we can do to a) make COPD less likely and b) make COPD at least a little less bad if we get it.
Avoiding COPD:
- Don’t smoke. Just don’t.
- Avoid second-hand smoke if you can
- Avoid inhaling other chemicals/dust that may be harmful
- Breathe through your nose, not your mouth; it filters the air in a whole bunch of ways
- Seriously, we know it seems like nostril hairs surely can’t do much against tiny particles, but tiny particles are attracted to them and get stuck in mucous and dealt with by our immune system, so it really does make a big difference
Managing COPD:
- Continue the above things, of course
- Exercise regularly, even just light walking helps; we realize it will be difficult
- Maintain a healthy weight if you can
- This means both ways; COPD causes weight loss and that needs to be held in check. But similarly, you don’t want to be carrying excessive weight either; that will tire you even more.
- Look after the rest of your health; everything else will now hit you harder, so even small things need to be taken seriously
- If you can, get someone to help / do your household cleaning for you, ideally while you are not in the room.
Where can I get more help/advice?
As ever, speak to your doctor if you are concerned this may be affecting you. You can also find a lot of resources via the COPD Foundation’s website.
Take care of yourself!
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- Don’t smoke. Just don’t.
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What does it mean to be immunocompromised?
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Our immune systems help us fight off disease, but certain health conditions and medications can weaken our immune systems. People whose immune systems don’t work as well as they should are considered immunocompromised.
Read on to learn more about how the immune system works, what causes people to be immunocompromised, and how we can protect ourselves and the immunocompromised people around us from illness.
What is the immune system?
The immune system is a network of cells, organs, and chemicals that helps our bodies fight off infections caused by invaders, such as bacteria, viruses, fungi, and parasites.
Some important parts of the immune system include:
- White blood cells, which attack and kill germs that don’t belong inside our bodies.
- Lymph nodes, which help our bodies filter out germs.
- Antibodies, which help our bodies recognize invaders.
- Cytokines, which tell our immune cells what to do.
What causes people to be immunocompromised?
Some health conditions and medications can prevent our immune systems from functioning optimally, which makes us more vulnerable to infection. Health conditions that compromise the immune system fall into two categories: primary immunodeficiency and secondary immunodeficiency.
Primary immunodeficiency
People with primary immunodeficiency are born with genetic mutations that prevent their immune systems from functioning as they should. There are hundreds of types of primary immunodeficiencies. Since these mutations affect the immune system to varying degrees, some people may experience symptoms and get diagnosed early in life, while others may not know they’re immunocompromised until adulthood.
Secondary immunodeficiency
Secondary immunodeficiency happens later in life due to an infection like HIV, which weakens the immune system over time, or certain types of cancer, which prevent the body from producing enough white blood cells to adequately fight off infection. Studies have also shown that getting infected with COVID-19 may cause immunodeficiency by reducing our production of “killer T-cells,” which help fight off infections.
Sometimes necessary treatments for certain medical conditions can also cause secondary immunodeficiency. For example, people with autoimmune disorders—which cause the immune system to become overactive and attack healthy cells—may need to take immunosuppressant drugs to manage their symptoms. However, the drugs can make them more vulnerable to infection.
People who receive organ transplants may also need to take immunosuppressant medications for life to prevent their body from rejecting the new organ. (Given the risk of infection, scientists continue to research alternative ways for the immune system to tolerate transplantation.)
Chemotherapy for cancer patients can also cause secondary immunodeficiency because it kills the immune system’s white blood cells as it’s trying to kill cancer cells.
What are the symptoms of a compromised immune system?
People who are immunocompromised may become sick more frequently than others or may experience more severe or longer-term symptoms than others who contract the same disease.
Other symptoms of a compromised immune system may include fatigue; digestive problems like cramping, nausea, and diarrhea; and slow wound healing.
How can I find out if I’m immunocompromised?
If you think you may be immunocompromised, talk to your health care provider about your medical history, your symptoms, and any medications you take. Blood tests can determine whether your immune system is producing adequate proteins and cells to fight off infection.
I’m immunocompromised—how can I protect myself from infection?
If you’re immunocompromised, take precautions to protect yourself from illness.
Wash your hands regularly, wear a well-fitting mask around others to protect against respiratory viruses, and ensure that you’re up to date on recommended vaccines.
Immunocompromised people may need more doses of vaccines than people who are not immunocompromised—including COVID-19 vaccines. Talk to your health care provider about which vaccines you need.
How can I protect the immunocompromised people around me?
You never know who may be immunocompromised. The best way to protect immunocompromised people around you is to avoid spreading illnesses.
If you know you’re sick, isolate whenever possible. Wear a well-fitting mask around others—especially if you know that you’re sick or that you’ve been exposed to germs. Make sure you’re up to date on recommended vaccines, and practice regular hand-washing.
If you’re planning to spend time with someone who is immunocompromised, ask them what steps you can take to keep them safe.
For more information, talk to your health care provider.
This article first appeared on Public Good News and is republished here under a Creative Commons license.
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Fall Asleep In 2 Minutes (Doctor Explains)
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Beyond “sleep hygiene”, Dr. Siobhan Deshauer has insights to share:
Rest for your body and mind
First, do still do the basics. That means dimming/filtering lights for an hour before bed, lowering the room temperature a little, ensuring you have nice fresh sheets, not having alcohol or caffeine before bed, and getting out of bed if you’re not asleep within half an hour, to avoid associating being in bed with wakefulness.
Next, the extra tips:
- Progressive relaxation: tense and relax each muscle group from toes to head
- Box breathing: inhale, hold, exhale, and hold for 4 seconds each; helps calm the nervous system (it’s called “box breathing” because of the 4:4:4:4 setup)
- Diaphragmatic breathing: focus on belly breathing, with longer exhalation to activate the parasympathetic nervous system (note that this can, and even ideally should, be done at the same time as the previous)
- Cognitive shuffling: think of words starting with each letter of a chosen word while visualizing them (this is like “counting sheep”, but does the job better—the job in question being preventing your brain from moving to anything more strenuous or stressful)
For more on all of these plus some extra side-along advice, enjoy:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like to read:
Non-Sleep Deep Rest: A Neurobiologist’s Take ← a way to get many of the benefits of sleep, while awake
Take care!
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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