Chocolate & Health
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Chocolate & Health: Fact or Fiction?
“Chocolate Is Good For The Heart”
“When making chocolate chip cookies, you don’t measure using cups, you measure by heart”
…but how good is chocolate when it comes to heart health?
First, what is heart health?
A healthy heart typically has a low resting pulse rate and a strong, steady beat. This is affected strongly by exercise habits, and diet plays only a support role (can’t exercise without energy from food!).
It is also important to have blood pressure within a healthy range (with high blood pressure being a more common problem than low, so things that lower blood pressure are generally considered good).
- Flavanols, flavonoids, and polyphenols in chocolate contribute to lower blood pressure
- Dark chocolate is best for these, as milk chocolate contains much less cocoa solids and more unhelpful fats
- White chocolate contains no cocoa solids and is useless for this
- Some of the fats in most commercial chocolate can contribute to atherosclerosis which raises blood pressure and ultimately can cause heart attacks.
- If you’re diabetic, you will probably not get the usual heart-related benefits from chocolate (sorry)
The Verdict: dark chocolate, in moderation, can support good heart health.
“Chocolate Is Good For The Brain”
Chocolate has been considered a “brain food”… why?
- The brain uses more calories than any other organ (chocolate has many calories)
- The heart benefits we listed above mean improved blood flow—including to your brain
- Chocolate contains phenylethylamine, a powerful chemical that has a similar effect to amphetamines… But it’s metabolized in digestion and never makes it to the central nervous system (so basically, this one’s a miss; we had a good run with the other two, though!)
The Verdict: dark chocolate, in moderation, can support good brain health
“Chocolate Is An Aphrodisiac”
“If chocolate be the food of love, pass me that cocoa; I’m starving”
Most excitingly, chocolate contains phenylethylamine, the “molecule of love” or, more accurately, lust. It has an effect similar to amphetamines, and while we can synthesize it in the body, we can also get it from certain foods. But…
Our body is so keen to get it that most of it is metabolized directly during digestion and doesn’t make it to the brain. Also, chocolate is not as good a source as cabbage—do with that information what you will!
However!
Chocolate contains theobromine and small amounts of caffeine, both stimulants and both generally likely to improve mood; it also contains flavonoids which in turn stimulate production of nitric oxide, which is a relaxant. All in all, things that are convivial to having a good time.
On the other hand…
That relaxation comes specifically with a reduction in blood pressure—something typically considered good for the health for most people most of the time… but that means lowering blood pressure in all parts of your body, which could be the opposite of what you want in intimate moments.
Chocolate also contains zinc, which is essential for hormonal health for most people—the body uses it to produce testosterone and estrogen, respectively. Zinc supplements are popularly sold to those wishing to have more energy in general and good hormonal health in particular, and rightly so. However…
This approach requires long-term supplementation—you can’t just pop a zinc tablet / bar of chocolate / almond before bed and expect immediate results. And if your daily zinc supplementation takes the form of a 3.5oz (100g) bar of chocolate, then you may find it has more effects on your health, and not all of them good!
The Verdict: dark chocolate, in moderation, may promote “the mood”, but could be a double-edged sword when it comes to “the ability”.
“Chocolate Is Good During Menstruation”
The popular wisdom goes that chocolate is rich in iron (of which more is needed during menstruation), and indeed, if you eat 7oz (150g) of dark chocolate made with 85% cocoa, you’ll get a daily a dose of iron (…and nearly 1,000 calories).
More bang-for-buck dietary sources of iron include chickpeas and broccoli, but for some mysterious reason, these are not as commonly reported as popular cravings.
The real explanation for chocolate cravings is more likely that eating chocolate—a food high in sugar and fat along with a chemical bombardment of more specialized “hey, it’s OK, you can relax now” molecules (flavanols/flavonoids, polyphenols, phenylamines, even phenylethylamine, etc) gives a simultaneous dopamine kick (the body’s main “reward” chemical) with a whole-body physiological relaxation… so, little wonder we might crave it in times of stress and discomfort!
The Verdict: it helps, not because it serves a special nutritional purpose, but rather, because the experience of eating chocolate makes us feel good.
Fun fact: Tiramisu (this writer’s favorite dessert) is literally Italian for “pick-me-up”
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Wasting Your Vitamins?
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Are you flushing away your vitamins?
Most likely…but you don’t have to.
We all know what a wasteful expense supplements can sometimes be, but you can optimise your intake to get more bang for your buck!
Top Tips for Getting Your Money’s Worth:
- Liquids are better than tablets—the body can’t absorb nutrients from tablets anywhere as easily as it can from liquids, with some saying as low as a 50% absorption rate for tablets, so if your supplement can come in drinkable form, take it that way!
- Capsules are better than tablets—capsules, depending on the kind, contain either a powder (true capsules) or a liquid (softgels). Once the capsule/softgel is broken down in the stomach, it releases its contents, which will now be absorbed as though you took it as a drink.
- Stay hydrated—on that note, your body can only make use of nutrients that it can easily transport, and if you’re dehydrated, the process is sluggish! Having a big glass of water with your supplements will go a long way to helping your body get them where they’re needed.
- Take with black pepper—studies disagree on exactly how much black pepper improves absorption of nutrients. Some say it improves it by 50%, others say as much as 7x better. The truth is probably that it varies from one nutrient to the next, but what is (almost) universally accepted is that black pepper helps you absorb many nutrients you take orally.
- Take with a meal—bonus if you seasoned it with black pepper! But also: many nutrients are best absorbed alongside food, and many are specifically fat-soluble (so you want to take a little fat around the same time for maximum absorption)
- Consider split doses—a lot of nutrients are best absorbed when spread out a bit. Why? Your body can often only absorb so much at once, and what it couldn’t absorb can, depending on the nutrient, pass right through you. So better to space out the doses—breakfast and dinner make for great times to take them.
- Consider cycling—no, not the two-wheeled kind, though feel free to do that too! What cycling means when it comes to supplements is to understand that your body can build a tolerance to some supplements, so you’ll get gradually less effect for the same dose. Combat this by scheduling a break—five days on, two days off is a common schedule—allowing your body to optimise itself in the process!
- Check Medications—and, as is always safe, make sure you check whether any medications you take can interrupt your supplement absorption!
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Red Cabbage vs White Cabbage – Which is Healthier?
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Our Verdict
When comparing red cabbage to white cabbage, we picked the red.
Why?
Perhaps you guessed this one, based on the “darker and/or more colorful foods are usually more nutritionally dense” dictum. That’s not always true, by the way, but it is a good rule of thumb and it is correct here. In the case of cabbages, each type is a nutritional powerhouse, but red does beat white:
In terms of macros, they’re quite comparable. They’re both >90% water with just enough other stuff (carbs, fiber, protein) to hold them together, and the “other stuff” in question is quite similarly proportioned in both cases. Within the carbs, even the sugar breakdown is similar. There are slight differences, but the differences are not only tiny, but also they balance out in any case.
When it comes to vitamins, as you might expect, the colorful red cabbage does better with more of vitamins A, B1, B2, B3, B6, C, and choline, while white has more of vitamins B5, B9, E, and K. So, a 7:4 win for red.
In the category of minerals, it’s even more polarized; red cabbage has more calcium, iron, magnesium, manganese, phosphorus, potassium, selenium, and zinc. On the other hand, white contains a tiny amount more copper.
In short, both are great (red just makes white look bad by standing next to it, but honestly, white has lots of all those same things too, just not quite as much as red), and this writer will continue to use white when making her favorite shchi, but if you’re looking for the most nutritionally dense option, it’s red.
Want to learn more?
You might like to read:
Enjoy Bitter Foods For Your Heart & Brain
Take care!
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Rethinking Exercise: The Workout Paradox
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The notion of running a caloric deficit (i.e., expending more calories than we consume) to reduce bodyfat is appealing in its simplicity, but… we’d say “it doesn’t actually work outside of a lab”, but honestly, it doesn’t actually work outside of a calculator.
Why?
For a start, exercise calorie costs are quite small numbers compared to metabolic base rate. Our brain alone uses a huge portion of our daily calories, and the rest of our body literally never stops doing stuff. Even if we’re lounging in bed and ostensibly not moving, on a cellular level we stay incredibly busy, and all that costs (and the currency is: calories).
Since that cost is reflected in the body’s budget per kg of bodyweight, a larger body (regardless of its composition) will require more calories than a smaller one. We say “regardless of its composition” because this is true regardless—but for what it’s worth, muscle is more “costly” to maintain than fat, which is one of several reasons why the average man requires more daily calories than the average woman, since on average men will tend to have more muscle.
And if you do exercise because you want to run out the budget so the body has to “spend” from fat stores?
Good luck, because while it may work in the very short term, the body will quickly adapt, like an accountant seeing your reckless spending and cutting back somewhere else. That’s why in all kinds of exercise except high-intensity interval training, a period of exercise will be followed by a metabolic slump, the body’s “austerity measures”, to balance the books.
You may be wondering: why is it different for HIIT? It’s because it changes things up frequently enough that the body doesn’t get a chance to adapt. To labor the financial metaphor, it involves lying to your accountant, so that the compensation is not made. Congratulations: you’re committing calorie fraud (but it’s good for the body, so hey).
That doesn’t mean other kinds of exercise are useless (or worse, necessarily counterproductive), though! Just, that we must acknowledge that other forms of exercise are great for various aspects of physical health (strengthening the body, mobilizing blood and lymph, preventing disease, enjoying mental health benefits, etc) that don’t really affect fat levels much (which are decided more in the kitchen than the gym—and even in the category of diet, it’s more about what and how and when you eat, rather than how much).
For more information on metabolic balance in the context of exercise, enjoy:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like to read:
- Are You A Calorie-Burning Machine?
- Burn! How To Boost Your Metabolism
- How To Do HIIT (Without Wrecking Your Body)
- Lose Weight, But Healthily
- Build Muscle (Healthily!)
- How To Gain Weight (Healthily!)
Take care!
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Is Unnoticed Environmental Mold Harming Your Health?
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Environmental mold can be a lot more than just the famously toxic black mold that sometimes makes the headlines, and many kinds you might not notice, but it can colonizes your sinuses and gut just the same:
Breaking the mold
Around 25% of homes in North America are estimated to have mold, though the actual number is likely to be higher, affecting both older and new homes. For that matter, mold can grow in unexpected areas, like inside air conditioning units, even in dry regions.
If mold just sat where it is minding its own business, it might not be so bad, but instead they release their spores, which are de facto airborne mycotoxins, which can colonize places like the sinuses or gut, causing significant health issues.
Not everyone in the same household is affected the same way by mold due to genetic differences and varying pre-existing health conditions. But as a general rule of thumb, mold inflames the brain, nerves, gut, and skin, and can negatively impact the vagal nerve, which is linked to the gut-brain connection. Mycotoxins also damage mitochondria, leading to symptoms like fatigue, brain fog, and cognitive issues. To complicate matters further, mold illness can mimic other conditions like anxiety, chronic fatigue, fibromyalgia, IBS, and more, making it difficult to diagnose.
Testing is possible, though they all have limitations, e.g:
- Home testing: testing the home for mold spores and mycotoxins is crucial for effective treatment; professional mold remediation companies are a good idea (to do a thorough job of cleaning, without also breathing in half the mold while cleaning it).
- Mold allergy testing: mold allergy testing (IgE testing or skin tests) is often used, but it doesn’t diagnose mold-related illnesses linked to severe symptoms like fatigue or neurodegeneration.
- Serum antibody testing: tests for immune reactions (IgG) to mycotoxins may not always show positive results if the immune system is weakened by long-term exposure.
- Urine mycotoxin testing: urine tests can detect mycotoxins in the body, though are likely to be more expensive, being probably not covered by public health in Canada or insurance in the US.
- Organic acid testing: this urine test can indicate mold colonization in areas like the sinuses or gut. Again, cost/availability may vary, though.
For more information on all of this, enjoy:
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You might also like to read:
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The Squat Bible – by Dr. Aaron Horschig
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You probably know the following three things about squats:
- Squatting is great for the health in many ways
- There are many different ways to squat
- Not all of them are correct, and some may even do harm
Dr. Aaron Horschig makes the case for squats being a movement first, and an exercise second. To this end, he takes us on a joint-by-joint tour of the anatomy of squatting, so that we get it right from top to toe.
Or rather: from toe to top, since he starts with the best foundation.
What this means is that if you’ve struggled to squat because you find some discomfort in your ankles, or a weakness in the knees, or you can’t get your back quite right, Dr. Horschig will have a fix for you. He also takes a realistic look about how people’s anatomy varies from person to person, and what differences this makes to how we each should best squat.
The explanations are clear and so are the pictures—we recommend getting the color print edition (linked), as the image quality is better than the black and white and/or Kindle edition.
Bottom-line: squats are one of the single best exercises we can do for our health—but we can miss out on benefits (or even do ourselves harm) if we don’t do them well. This book is a comprehensive reference resource for making sure we get the most out of our squatting ability.
Click here to check out The Squat Bible, and master this all-important movement!
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Chickpeas vs Pinto Beans – Which is Healthier?
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Our Verdict
When comparing chickpeas to pinto beans, we picked the pinto beans.
Why?
Both are great! And an argument could be made for either…
In terms of macros, pinto beans have slightly more fiber and slightly more protein, while chickpeas have slightly more carbs, and thus predictably higher net carbs. In the category of those proteins, they both have a comparable spread of amino acods, with pinto beans having very slightly more of each amino acid. All this adds up to a clear, but moderate, win for pinto beans.
When it comes to vitamins, technically chickpeas have more of vitamins A, B3, B5, C, K, and choline, but the margins are so small as to be almost meaningless. Meanwhile, pinto beans have more of vitamins B1, B6, and E, and/but the only one where the margin is enough to really care about is vitamin E (a little over 2x what chickpeas have). So, an argument could be made either way, but we’re going to call this category a tie.
The story with minerals is similar; chickpeas have more copper, iron, manganese, phosphorus, and zinc, all with small margins, while pinto beans have more potassium and selenium, and/but also less sodium. We’d call this either a tie, or a very slight win for chickpeas.
Adding up the sections gives for a very modest win for pinto beans, but as we say, an argument could be made for either.
Certainly, enjoy both!
Want to learn more?
You might like to read:
- Chickpeas vs Black Beans – Which is Healthier?
- Kidney Beans vs Fava Beans – Which is Healthier?
- What Matters Most For Your Heart? Eat More (Of This) For Lower Blood Pressure
Take care!
Don’t Forget…
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