Play Bold – by Magnus Penker
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This book is very different to what you might expect, from the title.
We often see: “play bold, believe in yourself, the universe rewards action” etc… Instead, this one is more: “play bold, pay attention to the data, use these metrics, learn from what these businesses did and what their results were”, etc.
We often see: “here’s an anecdote about a historical figure and/or celebrity who made a tremendous bluff and it worked out well so you should too” etc… Instead, this one is more: “see how what we think of as safety is actually anything but! And how by embracing change quickly (or ideally: proactively), we can stay ahead of disaster that may otherwise hit us”.
Penker’s background is also relevant here. He has decades of experience, having “launched 10 start-ups and acquired, turned around, and sold over 30 SMEs all over Europe”. Importantly, he’s also “still in the game”… So, unlike many authors whose last experience in the industry was in the 1970s and who wonder why people aren’t reaping the same rewards today!
Penker is the therefore opposite of many who advocate to “play bold” but simply mean “fail fast, fail often”… While quietly relying on their family’s capital and privilege to leave a trail of financial destruction behind them, and simultaneously gloating about their imagined business expertise.
In short: boldness does not equate to foolhardiness, and foolhardiness does not equate to boldness.
As for telling the difference? Well, for that we recommend reading the book—It’s a highly instructive one.
Take The First Bold Step Of Checking Out This Book On Amazon!
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The Whole-Body Approach to Osteoporosis – by Keith McCormick
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You probably already know to get enough calcium and vitamin D, and do some resistance training. What does this book offer beyond that advice?
It’s pretty comprehensive, as it turns out. It covers the above, plus the wide range of medications available, what supplements help or harm or just don’t have enough evidence either way yet, things like that.
Amongst the most important offerings are the signs and symptoms that can help monitor your bone health (things you can do at home! Like examinations of your fingernails, hair, skin, tongue, and so forth, that will reveal information about your internal biochemical make-up), as well as what lab tests to ask for. Which is important, as osteoporosis is one of those things whereby we often don’t learn something is wrong until it’s too late.
The author is a chiropractor, which doesn’t always have a reputation as the most robustly science-based of physical therapy options, but he…
- doesn’t talk about chiropractic
- did confer with a flock of experts (osteopaths, nutritionists, etc) to inform/check his work
- does refer consistently to good science, and explains it well
- includes 16 pages of academic references, and yes, they are very reputable publications
Bottom line: this one really does give what the subtitle promises: a whole body approach to avoiding (or reversing) osteoporosis.
Click here to check out The Whole Body Approach To Osteoporosis; sooner is better than later!
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To Pee Or Not To Pee
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Is it “strengthening” to hold, or are we doing ourselves harm if we do? Dr. Heba Shaheed explains in this short video:
A flood of reasons not to hold
Humans should urinate 4–6 times daily, but for many people, the demands of modern life often lead to delaying urination, raising questions about its effects on the body.
So first, let’s look at how it all works: the bladder is part of the urinary system, which includes the kidneys, ureters, urethra, and sphincters. Urine is produced by the kidneys and transported via the ureters into the bladder, a hollow organ with a muscular wall. This muscle (called the detrusor) allows the bladder to inflate as it fills with urine (bearing in mind, the main job of any muscle is to be able to stretch and contract).
As the bladder fills, stretch receptors in that muscle signal fullness to the spinal cord. This triggers the micturition reflex, causing the detrusor to contract and the internal urethral sphincter to open involuntarily. Voluntary control over the external urethral sphincter allows a person to delay or release urine as needed.
So, at what point is it best to go forth and pee?
For most people, bladder fullness is first noticeable at around 150-200ml, with discomfort occurring at 400-500ml (that’s about two cups*). Although the bladder can stretch to hold up to a liter, exceeding this capacity can cause it to rupture, a rare but serious condition requiring surgical intervention.
*note, however, that this doesn’t necessarily mean that drinking two cups will result in two cups being in your bladder; that’s not how hydration works. Unless you are already perfectly hydrated, most if not all of the water will be absorbed into the rest of your body where it is needed. Your bladder gets filled when your body has waste products to dispose of that way, and/or is overhydrated (though overhydration is not very common).
Habitually holding urine and/or urinating too quickly (note: not “too soon”, but literally, “too quickly”, we’re talking about the velocity at which it exits the body) can weaken pelvic floor muscles over time. This can lead to bladder pain, urgency, incontinence, and/or a damaged pelvic floor.
In short: while the body’s systems are equipped to handle occasional delays, holding it regularly is not advisable. For the good of your long-term urinary health, it’s best to avoid straining the system and go whenever you feel the urge.
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:
Keeping your kidneys happy: it’s more than just hydration!
Take care!
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Salmon vs Tuna – Which is Healthier?
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Our Verdict
When comparing salmon to tuna, we picked the tuna.
Why?
It’s close, and there are merits and drawbacks to both!
In terms of macros, tuna is higher in protein, while salmon is higher in fats. How healthy are the fats, you ask? Well, it’s a mix, because while there are plenty of “good” fats in salmon, salmon is also 10x higher in saturated fat and 150% higher in cholesterol.
So when it comes to fats, if you want to eat fish and have the healthiest fats, one option is to skip the salmon, and instead serve tuna with some extra virgin olive oil.
We’ll call this section a clear win for tuna.
On the vitamin front, they are close to equal. Salmon has more of some vitamins, tuna has more of others; all in all we’d say the balance is in salmon’s favor, but by the time a portion of salmon is giving you 350% of your daily requirement, does it really matter that the same portion of tuna is “only” giving you 294% of the daily requirement? It goes like that for a lot of the vitamins they both contain.
Still, we’ll call this section a nominal win for salmon.
In the category of minerals, tuna is much higher in iron while salmon is higher in calcium. The rest of the minerals they both have, tuna is comfortably higher—and since the “% of RDA in a portion” figures are double-digit here rather than triple, those margins are relevant this time.
We’ll call this section a moderate win for tuna.
Both fish carry a risk of mercury poisoning, but this varies more by location than by fish, so it hasn’t been a consideration in this head-to-head.
Totting up the sections, this a modest but clear win for tuna.
Want to learn more?
You might like to read:
Farmed Fish vs Wild-Caught: Important Differences!
Take care!
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Farmed Fish vs Wild Caught
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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 😎
❝Is it good to eat farm raised fish?❞
We’ll answer this as a purely health-related question (and thus not considering economy, ecology, ethics, or taste).
It’s certainly not as good as wild-caught fish, for several reasons, some more serious than others:
Farmed fish can have quite a different nutritional profile to wild-caught fish, and also contain more contaminants, including heavy metals.
For example, farmed fish tend to have much higher fat content for the same amount of protein, but lower levels of minerals and other nutrients. Here are two side-by-side:
Wild-caught salmon | Farmed salmon
See also:
Quantitative analysis of the benefits and risks of consuming farmed and wild salmon
Additionally, because fish in fish farms tend to be very susceptible to diseases (because of the artificially cramped and overcrowded environment), fish farms tend to make heavy use of antibiotics, which can cause all sorts of problems down the line:
So definitely, “let the buyer beware”!
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100 Hikes of a Lifetime – by Kate Siber
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This is published by National Geographic, so you can imagine the quality of the photos throughout.
Inside, and after a general introduction and guide to gear and packing appropriately, it’s divided into continents, with a diverse array of “trips of a lifetime” for anyone who enjoys hiking.
It’s not a narrative book, rather, it is a guide, a little in the style of “Lonely Planet”, with many “know before you go” tips, information about the best time to go, difficult level, alternative routes if you want to get most of the enjoyment while having an easier time of it (or, conversely, if you want to see some extra sights along the way), and what to expect at all points.
Where the book really excels is in balancing inspiration with information. There are some books that make you imagine being in a place, but you’ll never actually go there. There are other books that are technical manuals but not very encouraging. This one does both; it provides the motivation and the “yes, you really can, here’s how” information that, between them, can actually get you packing and on your way.
Bottom line: if you yearn for breathtaking views and time in the great outdoors, but aren’t sure where to start, this will give you an incredible menu to choose from, and give you the tools to go about doing it.
Click here to check out 100 Hikes Of A Lifetime, and live it!
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Why You’re Tired & How To Fix It
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This is Sadia Badiei. A dietician by academic and professional background, she’s nowadays hung up her lab coat for a chef’s jacket, and is best known for her “Pick Up Limes” brand. Today, we’ll be taking her advice on managing energy levels with what’s on our plates!
Quick note: our usual medical/legal disclaimer applies, and this article cannot diagnose you from afar, and thus neither can it make any certain prescription; this is for educational purposes, and aimed at being applicable to most of our readers.
There are many possible things that can cause chronic fatigue, and not all of them can be fixed by diet. Your doctor will have access to tests and such that we, being a humble health science publication, do not.
You may recognize her; we’ve featured her videos occasionally, mostly recently:
Pick Up A Zest For Life: 10 Lessons For A Healthy Mind & Body
But, what does she want us to know about living life with more energy?
It starts with balance
Badiei makes the case that we should strive for a nutritionally-balanced diet; that may not come as much of a revelation, but what does that look like for a vegan (Badiei advocates for plant-based eating)?
She recommends that our diet consist of:
- About 50% fruits and vegetables
- About 25% grains and starches
- About 25% proteins
- Modest amounts of fats
- A little of well-chosen dairy substitutions
- Finally, a few judicious supplements to top it off
That does add up to more than 100%, but 1) we did say “About n%” and 2) this is not a bad thing to note, actually, since Badiei advocates (as we do) for focussing more on what we add into our diet, rather than what we take out.
Breaking it down a little further, she recommends making sure to get “the foundational seven”, which is a little like “Dr. Greger’s Daily Dozen”, but in this case it’s counted on a per-food-type basis.
Thus, she recommends:
- Dark green leafy vegetables
- Assorted other non-starchy vegetables (your choice what kind)
- Fruit, of any kinds (unlike Dr. Greger separating berries)
- Grains and starches (so for example, potatoes are lumped in with rice here, botanically very different, but often fulfil a similar culinary role)
- Nuts and seeds
- Legumes
- Fortified dairy alternatives
For full details including how much of each, and “what counts”, etc, see:
Pick Up Limes | The Nourish Method
Time your carbs
Slow-release carbohydrates, those with the most fiber, are best most of the time, giving us more sustained fuel, keeping us energized for longer after meals—even if we would rather sleep:
She cites: Fiber and Saturated Fat Are Associated with Sleep Arousals and Slow Wave Sleep
Quick-release carbohydrates, those with what’s generally considered a less favorable carb:fiber ratio, are best if we’re going to eat nearer to bedtime. We know, eating before bed is often considered a bit of a no-no, but Badiei bids us indulge if we so desire, as the quicker-absorbed carbohydrates support tryptophan reaching our brain more efficiently, and thus promote sleep onset.
See also: Should You Go Light Or Heavy On Carbs?
About that fat
We mentioned (or rather, Badiei’s citation mentioned) saturated fat. It is indeed linked with difficulty falling asleep, and/but omega-3 fatty acids, on the other hand, promote better sleep.
She cites: The relationship between sleep duration, sleep quality and dietary intake in adults
While you’re enjoying those nuts and seeds (for the omega-3 fatty acids), you might also note that several also star in Badiei’s list of plant-based foods that are rich in tryptophan, such as soy, cashews, pumpkin seeds, sunflower seeds, beans, green vegetables, and mushrooms.
Micronutrients
Badiei’s focus here is on B-vitamins, iron, magnesium, selenium, and zinc. We imagine most of our readers here are taking steps to ensure to get a full daily coverage of vitamins and minerals anyway, but you might want to read what she has to say about iron on a plant-based diet, because the numbers may be different than you think.
The reason for this is that while animal products contain mostly heme iron, which is easier to absorb but associated with a risk increase in some diseases, plant-based foods usually* contain only non-heme iron, which is healthier but not as bioavailable, so if eating only plants, we need more of it:
Pick Up Limes | Iron on a Plant-Based Diet
*If you eat a carnivorous plant, guess what, it’ll have heme iron in it, tangling that food web.
“What if I know I have chronic fatigue for non-dietary reasons?”
Well, that sucks, and we’re not going to pretend the above will magically fix it. However, there are still things that can at least relatively improve your experience:
Eat To Beat Chronic Fatigue! Yes, Even When Fatigued Chronically
(it’s a good guide to being able to consistently eat healthily when your energy levels are consistently at minimal, meaning that a lot of common advice becomes unusable)
Take care!
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