16/8 Intermittent Fasting For Beginners

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Health Insider explains in super-simple fashion why and how to do Intermittent Fasting (IF), which is something that can sound complicated at first, but becomes very simple and easy once understood.

What do we need to know?

Intermittent fasting (IF) is a good, well-evidenced way to ease your body’s metabolic load, and
give your organs a chance to recover from the strain of digestion and its effects. That’s not just your gastrointestinal organs! It’s your pancreas and liver too, amongst others—this is about glucose metabolism as much as it is about digestion.

This, in turn, allows your body some downtime to do its favorite thing, which is: maintenance!

This maintenance takes the form of enhanced cellular apoptosis and autophagy, helping to keep cells young and cancer-free.

In other words, with well-practised intermittent fasting, we can reduce our risk of metabolic disease (including heart disease and diabetes) as well as cancer and neurodegeneration.

You may be wondering: this sounds miraculous; what’s the catch? There are a couple:

  • While fasting from food, the body’s enhanced metabolism requires more water, so you’ll need to take extra care keep on top of your hydration (this is one reason why Ramadan fasting, while healthy for most people, is not as healthy as IF—because Ramadan fasting means abstaining from water, too).
  • If you are diabetic, and especially if you have Type 1 Diabetes, fasting may not be a safe option for you, since if you get a hypo in the middle of your fasting period, it’s obviously not a good idea to wait another many hours before fixing it.

Extra note on that last one: it’s easy to think “can’t I just lower my bolus insulin instead of eating?” and while superficially yes that will raise your blood sugar levels, it’s because the sugar will be sticking around in your blood, and not actually getting released into the organs that need it. So while your blood glucose monitor may say you’re fine, you will be starving your organs and if you keep it up they may suffer serious damage.

Disclaimer: our standard legal/medical disclaimer applies, and this is intended for educational purposes only; please do speak with your endocrinologist before changing anything you usually do with regard to your blood sugar maintenance.

Ok, back onto the cheerier topic at hand:

Aside from the above: for most people, IF is a remarkably healthful practice in very many ways.

For more on the science, practicalities, and things to do/avoid, enjoy this short (4:53) video:

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Want to know more?

Check out our previous main feature on this topic:

Intermittent Fasting: Mythbusting Edition

Enjoy!

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  • Artichoke vs Heart of Palm– Which is Healthier?

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    Our Verdict

    When comparing artichoke to heart of palm, we picked the artichoke.

    Why?

    If you were thinking “isn’t heart of palm full of saturated fat?” then no… Palm oil is, but heart of palm itself has 0.62g/100g fat, of which, 0.13g saturated fat. So, negligible.

    As for the rest of the macros, artichoke has more protein, carbs, and fiber, thus being the “more food per food” option. Technically heart of palm has the lower glycemic index, but they are both low-GI foods, so it’s really not a factor here.

    Vitamins are where artichoke shines; artichoke has more of vitamins A, B1, B2, B3, B5, B6, B9, C, E, K, and choline, while heart of palm is not higher in any vitamins.

    The minerals situation is more balanced: artichoke has more copper, magnesium, phosphorus, and potassium, while heart of palm has more iron, manganese, selenium, and zinc.

    Adding up the categories, the winner of this “vegetables with a heart” face-off is clearly artichoke.

    Fun fact: in French, “to have the heart of an artichoke” (avoir le coeur d’un artichaut) means to fall in love easily. Perfect vegetable for a romantic dinner, perhaps (especially with all those generous portions of B-vitamins)!

    Want to learn more?

    You might like to read:

    Artichoke vs Cabbage – Which is Healthier?

    Take care!

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  • Heart Attack: His & Hers (Be Prepared!)

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    The ECG Wearable That Could Cut Down Preventable Heart Attack Deaths

    Nearly half of people who have heart attacks don’t realize what’s happening until it’s too late. This device could greatly reduce those preventable deaths:

    New wearable ECG device could help prevent heart attacks

    At a glance:

    • Dry electrodes (no gel) are comfortable, durable, and unlikely to cause skin irritation
    • The electrodes, which are less than one tenth the width of a human hair, are highly sensitive to the cardiac signals of the user
    • The device can capture ECG signals even when it is fitted hidden out of the way behind a person’s neck
    • The electrodes are also hydrophobic, meaning they don’t get wet— even if worn in the shower, swimming pool, etc
    • It communicates with a smartphone app by Bluetooth (yes, it has a tiny Bluetooth chip in it)

    Read more about the study, the device, the various versions tested, and which version won out as optimal:

    Dry electrode geometry optimization for wearable ECG devices

    (you can also see pictures of it, if you’re curious!)

    In the meantime…

    That device isn’t available to the public yet (the study was published literally yesterday), so if you’d like to be ahead of the game with regard to recognizing heart attack signs, read on:

    Heart Attack: His & Hers (Be Prepared!)

    Heart attack symptoms vary by sex. This is governed by hormones, so if you are for example a postmenopausal woman and not on HRT, your symptoms might be nearer that of men.

    The following symptom list is intended as a rough “most likely” guide. You may not get all of the symptoms you “should”. You could get symptoms from the “wrong” category. So don’t sweat the minutiae, but do be aware of…

    Symptoms for everyone:

    • Jaw, neck, and/or back pain
    • Nausea and/or vomiting
    • Shortness of breath

    Additional symptoms (mostly) just for men:

    • Pressure and/or pain in the upper chest
    • Discomfort and/or tingling in the arms
    • Sudden cold sweat

    Additional symptoms (mostly) just for women:

    • Pressure and/or pain in the lower chest and/or abdomen
    • Feeling of fullness and/or indigestion
    • Fatigue, dizziness, possibly fainting

    In the event of experiencing symptoms…

    Call 911 or your local equivalent.This is not the time to wait to see if it goes away by itself. If unsure, call. Better safe than sorry/dead.

    If you are not alone, or if it is someone with you who is having the suspected heart attack, it may be quicker to go to the Emergency Room by car, than wait for an ambulance.

    Even if you choose to do that, you should still call 911 anyway, as the responder will be able to instruct you in real-time, not something we can do in a newsletter.

    Note that if available, this means three people in the car is ideal:

    Driver, patient, and third person on the phone giving information and following instructions.

    Emergency situations rarely go entirely by-the-book, but with a little foreknowledge and at least one person with a calm head, preventable deaths can be avoided.

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  • Running: Getting Started – by Jeff Galloway

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    Superficially, running is surely one of the easiest sports to get into, for most people. You put one foot in front of the other, repeat, and pick up the pace.

    However, many people do not succeed. They head out of the door (perhaps on January the first), push themselves a little, experience runner’s high, think “this is great”, and the next day wake up with some minor aches and no motivation. This book is here to help you bypass that stage.

    Jeff Galloway has quite a series of books, but the others seem derivative of this one. So, what makes this one special?

    It’s quite comprehensive; it covers (as the title promises) getting started, setting yourself up for success, finding what level your ability is at safely rather than guessing and overdoing it, and building up from there.

    He also talks about what kit you’ll want; this isn’t just about shoes, but even “what to wear when the weather’s not good” and so forth; he additionally shares advice about diet, exercise on non-running days, body maintenance (stretching and strengthening), troubleshooting aches and pains, and running well into one’s later years.

    Bottom line: if you’d like to take up running but it seems intimidating (perhaps for reasons you can’t quite pin down), this book will take care of all those things, and indeed get you “up and running”.

    Click here to check out Running: Getting Started, and get started!

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  • Why You Should Diversify Your Nuts!

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    Time to go nuts for nuts!

    Nuts, in popular perception, range from “basically the healthiest food anyone can eat” to “basically high calorie salty snacks”. And, they can be either!

    Some notes, then:

    • Raw is generally better that not
    • Dry roasted is generally better than the kind with added oils
    • Added salt is neither necessary nor good

    Quick tip: if “roasted salted” are the cheapest or most convenient to buy, you can at least mitigate that by soaking them in warm water for 5 minutes, before rinsing and (if you don’t want wet nuts) drying.

    You may be wondering: who does want wet nuts? And the answer is, if for example you’re making a delicious cashew and chickpea balti, the fact you didn’t dry them before throwing them in won’t make a difference.

    Now, let’s do a quick run-down; we don’t usually do “listicles” but it seemed a good format here, so we’ve picked a top 5 for nutritional potency:

    Almonds

    We may have a bias. We accept it. But almonds are also one of the healthiest nuts around, and generally considered by most popular metrics the healthiest.

    Not only are they high in protein, healthy fat, fiber, vitamins, and minerals, but they’re even a natural prebiotic that increases the populations of healthy gut bacteria, while simultaneously keeping down the populations of gut pathogens—what more can we ask of a nut?

    Read more: Prebiotic effects of almonds and almond skins on intestinal microbiota in healthy adult humans

    Pistachios

    Not only are these super tasty and fun to eat (and mindful eating is all but guaranteed, as shelling them by hand slows us down and makes us more likely to eat them one at a time rather than by the handful), but also they contain lots of nutrients and are lower in calories than most nuts, so they’re a great option for anyone who’d like to eat more nuts but is doing a calorie-controlled diet and doesn’t want to have half a day’s calories in a tiny dish of nuts.

    See: Effects of Pistachio Consumption in a Behavioral Weight Loss Intervention on Weight Change, Cardiometabolic Factors, and Dietary Intake

    Walnuts

    Popularly associated with brain health (perhaps easy to remember because of their appearance), they really are good for the brain:

    Check it out: Beneficial Effects of Walnuts on Cognition and Brain Health

    Cashews

    A personal favorite of this writer for their versatility in cooking, food prep, or just as a snack, they also do wonders for metabolic health:

    Learn more: The Effect of Cashew Nut on Cardiovascular Risk Factors and Blood Pressure: A Systematic Review and Meta-analysis

    Brazil nuts

    The most exciting thing about these nuts is that they’re an incredibly potent source of selenium, which is important not just for hair/skin/nails as popularly marketed, but also for thyroid hormone production and DNA synthesis.

    But don’t eat too many, because selenium is definitely one of those “you can have too much of a good thing” nutrients, and selenium poisoning can make your hair (however beautiful and shiny it got because of the selenium) fall out if you take too much.

    Know the numbers: Brazil nuts and selenium—health benefits and risks

    Bottom line on nuts:

    • Nuts are a great and healthful part of almost anyone’s diet
      • Obviously, if you have a nut allergy, then we’re sorry; this one won’t have helped you so much
    • Almonds are one of the most healthful nuts out there
    • Brazil nuts are incredibly potent, to the point where moderation is recommended
    • A handful of mixed nuts per day is a very respectable option—when it comes to food and health, diversity is almost always good!

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  • Top 8 Fruits That Prevent & Kill Cancer

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    Dr. Amy Dee, pharmacist and cancer survivor herself, lays out the best options for anticancer fruits:

    The fruits

    Without further ado, they are:

    • Kiwi: promotes cancer cell death while sparing healthy cells
    • Plums & peaches: an interesting choice to list these similar fruits together as one item, but they both also induce cell death in cancer cells while sparing healthy ones
    • Dragon fruit: this does the same, while also inhibiting cancer cell growth
    • Figs: these have antitumor effects specifically, while removing carcinogens too, and additionally sensitizing cancer cells to light therapy
    • cranberries: disrupt cancer cell adhesion, breaking down tumors, while protecting non-cancerous cells against DNA damage
    • citrus fruits: inhibit tumor growth and kill cancer cells; regular consumption is also associated with a lower cancer risk (be warned though, grapefruit interacts with some medications)
    • cherries: induce cancer cell death; protect healthy cells against DNA damage
    • tomatoes: don’t often make it into lists of fruits, but lycopene reduces cancer risk, and slows the growth of cancer cells (10almonds note: watermelon has more lycopene than tomatoes, and is more traditionally considered a fruit in all respects, so could have taken the spot here).

    We would also argue that apricots could have had a spot on the list, both for their lycopene content (comparable to tomatoes) and their botanical (and this phytochemical) similarities to peaches and plums.

    For more information on each of these (she also talks about the different polyphenols and other nutrients that constitute the active compounds delivering these anticancer effects), enjoy:

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    Want to learn more?

    You might also like to read:

    Take care!

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  • Feel Better In 5 – by Dr. Rangan Chatterjee

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    We’ve featured Dr. Rangan Chatterjee before, and here’s a great book of his.

    The premise is a realistic twist on a classic, the classic being “such-and-such, in just 5 minutes per day!”

    In this case, Dr. Chatterjee offers many lifestyle interventions that each take just 5 minutes, with the idea that you implement 3 of them per day (your choice which and when), and thus gradually build up healthy habits. Of course, once things take as habits, you’ll start adding in more, and before you know it, half your lifestyle has changed for the better.

    Which, you may be thinking “my lifestyle’s not that bad”, but if you improve the health outcomes of, say, 20 areas of your life by just a few percent each, you know much better health that adds up to? We’ll give you a clue: it doesn’t add up, it compounds, because each improves the other too, for no part of the body works entirely in isolation.

    And Dr. Chatterjee does tackle the body systematically, by the way; interventions for the gut, heart, brain, and so on.

    As for what these interventions look like; it is very varied. One might be a physical exercise; another, a mental exercise; another, a “make this health 5-minute thing in the kitchen”, etc, etc.

    Bottom line: this is the most supremely easy of easy-ins to healthier living, whatever your starting point—because even if you’re doing half of these interventions, chances are you aren’t doing the other half, and the idea is to pick and choose how and when you adopt them in any case, just picking three 5-minute interventions each day with no restrictions. In short, a lot of value to had here when it comes to real changes to one’s serious measurable health.

    Click here to check out Feel Better In 5, and indeed feel better in 5!

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