Dealing with Thirst!

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Busting The Myth of “Eight Glasses Of Water A Day”

Everyone knows we must drink 8 glasses of water a day, or else we’re going to get a failing grade at being a healthy human—like not flossing, or not using adequate sunscreen.

But… Do we? And does tea count? How about (we dare but whisper it) coffee? And soda drinks are mostly water, right? But aren’t some drinks dehydrating? Are special electrolyte drinks really better? There are so many things to consider, so many differing advices, and it’s easy to give up, or just choose what to believe in as a leap of faith.

A quick brain-teaser for you first, though:

If coffee and soda don’t count because they’re dehydrating, then what if you were to take:

– A concentrated tiny cup of espresso, and then a glass of water, would the glass of water count?

Or (we don’t relish the thought) what if you took a spoonful of soda syrup, and then a glass of water, would the glass of water count?

If your answer was “yes, it’s a glass of water”, then why would it not count if it were taken all at once (e.g. as an Americano coffee, or a regular soda)?

If your answer was “yes, but that water might only offset the dehydration caused by the coffee/syrup, so I might only be breaking even”, then you were thinking about this the right way:

How much water you need depends on many factors that can be affected by what else you are consuming and what else you are doing. Science loves averages, so eight glasses a day may be great if you are of average health, and average body size, in a temperate climate, doing moderate exercise, and so on and so on.

If you’re not the most average person of all time? You may need to take into account a lot of factors, ranging from what you ate for dinner to how much you perspired during your morning exercises. As you (probably) don’t live in laboratory conditions, this can become an impossible task—and if you missed (or guessed incorrectly) even one factor, the whole calculation will be thrown off. But is there any other way to know?

What of the infamous pee test? Drink enough to make your urine as clear as possible, and if it’s dark, you’re dehydrated, common wisdom says.

In reality, however, that tells you not what’s in your body, but rather, what got ejected from your body. If your urine is dark, it might mean you had too little water, but it also could just mean you had the right amount of water but too much sodium, for instance. A study of this was done on athletes, and found no correlation between urine color and actual bodily hydration when measured directly via a blood test.

So, if we can’t just have an app tell us “drink this many glasses of water”, and we can’t trust urine color, what can we do?

What we can do is trust that our body comes with (for free!) a wonderful homeostatic system and it will try to correct any imbalances. If you are thirsty, you’re dehydrated. Drink something with plenty of water in, if not plain water.

But what about special electrolyte drinks? If you need salts, you will crave them. Craving a salty snack? Go for it! Or if you prefer not to snack, do a salt lick test (just put a little salt on your finger, and taste it; if it tastes good, wait a minute or two, and then have a little more, and repeat until it doesn’t).

Bonus Tip:

  1. Make sure you always have a source of hydration (that you enjoy!) to hand. Maybe it’s chilled water, maybe it’s a pot of tea, maybe it’s a sports drink, it doesn’t matter too much. Even coffee is actually fine, by the way (but don’t overdo it).
  2. Make a personal rule: “I will always make time for hydration”. That means, if you’re thirsty, have something with water in it now. Not when you’ve finished what you’re doing (unless you really can’t stop, because you are a racecar driver mid-race, or a surgeon mid-operation, or something), but now. Do not postpone it until after you’ve done some other thing first; you will forget and it will keep getting postponed. Always make time for water.

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  • Peas vs Broad Beans – Which is Healthier?

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    Our Verdict

    When comparing peas to broad beans, we picked the peas.

    Why?

    Both are great of course, but…

    Looking at the macros to start with, peas have more protein and more fiber. The differences aren’t huge, but they are clear.

    In terms of vitamins, peas have more of vitamins A, B1, B2, B3, B5, B6, B9, E, K, and choline (some with very large margins, some with small), while broad beans contain a little more vitamin C (the margin is quite narrow though).

    When it comes to minerals, peas have more calcium, copper, iron, magnesium, manganese, phosphorus, potassium, selenium, and zinc, while broad beans have more sodium. So this category wasn’t close.

    Adding up the win from each of the categories makes for a clear triple-win for peas.

    Easy-peasy!

    Want to learn more?

    You might like to read:

    Dr. Greger’s Daily Dozen

    Take care!

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  • How To Escape From A Despairing Mood

    10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.

    When we are in a despairing mood, that’s when it can feel hardest to actually implement anything we know about getting out of one. That’s why sometimes, the simplest solutions are the best:

    Imagination Is Key

    Despairing moods occur when it’s hard to envision a better life. Imagination is the power to envision alternatives, such as new jobs, relationships, or lifestyle, but sadness can cloud our ability to imagine solutions like changing careers, moving house, or starting fresh. With enough imagination, most problems can be worked around—and new opportunities can always be found.

    Importantly: we are not bound by our past or present circumstances; we have the freedom and flexibility to choose new paths. That doesn’t mean it’ll always be a walk in the park, but “this too shall pass”.

    You may be thinking: “sometimes the hardship does pass, but can last many years”, and that is true. All the more reason to check if there’s a freer lane you can slip into to speed ahead. Even if there isn’t, the mere act of imagining such lanes is already respite from the hardships—and having envisioned such will make it much easier for you to recognise when opportunities for change do come along.

    To foster imagination, we are advised to expose ourselves to different narratives, preparing ourselves for alternative ways of living. Thus, we can reframe life’s challenges as intellectual puzzles, urging us to rebuild creatively and find new solutions!

    For more on all this, enjoy:

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    Behavioral Activation Against Depression & Anxiety

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  • Good to Go – by Christie Aschwanden

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    Many of us may more often need to recover from a day of moving furniture than running a marathon, but the science of recovery can still teach us a lot. The author, herself an endurance athlete and much-decorated science journalist, sets out to do just that.

    She explores a lot of recovery methods, and examines whether the science actually backs them up, and if so, to what degree. She also, in true science journalism style, talks to a lot of professionals ranging from fellow athletes to fellow scientists, to get their input too—she is nothing if not thorough, and this is certainly not a book of one person’s opinion with something to sell.

    Indeed, on the contrary, her findings show that some of the best recovery methods are the cheapest, or even free. She also looks at the psychological aspect though, and why many people are likely to continue with things that objectively do not work better than placebo.

    The style is very easy-reading jargon-free pop-science, while nevertheless being backed up with hundreds of studies cited in the bibliography—a perfect balance of readability and reliability.

    Bottom line: for those who wish to be better informed about how to recover quickly and easily, this book is a treasure trove of information well-presented.

    Click here to check out Good To Go, and always be good to go!

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  • How To Get More Nutrition From The Same Food

    10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.

    How To Get More Out Of What’s On Your Plate

    Where does digestion begin? It’s not the stomach. It’s not even the mouth.

    It’s when we see and smell our food; maybe even hear it! “Sell the sizzle, not the steak” has a biological underpinning.

    At that point, when we begin to salivate, that’s just one of many ways that our body is preparing itself for what we’re about to receive.

    When we grab some ready-meal and wolf it down, we undercut that process. In the case of ready-meals, they often didn’t have much nutritional value, but even the most nutritious food isn’t going to do us nearly as much good if it barely touches the sides on the way down.

    We’re not kidding about the importance of that initial stage of our external senses, by the way:

    So, mindful eating is not just something for Instagrammable “what I eat in a day” aesthetic photos, nor is just for monks atop cold mountains. There is actual science here, and a lot of it.

    It starts with ingredients

    “Eating the rainbow” (no, Skittles do not count) is great health advice for getting a wide variety of micronutrients, but it’s also simply beneficial for our senses, too. Which, as above-linked, makes a difference to digestion and nutrient absorption.

    Enough is enough

    That phrase always sounds like an expression of frustration, “Enough is enough!”. But, really:

    Don’t overcomplicate your cooking, especially if you’re new to this approach. You can add in more complexities later, but for now, figure out what will be “enough”, and let it be enough.

    The kitchen flow

    Here we’re talking about flow in the Csikszentmihalyi sense of the word. Get “into the swing of things” and enjoy your time in the kitchen. Schedule more time than you need, and take it casually. Listen to your favourite music. Dance while you cook. Taste things as you go.

    There are benefits, by the way, not just to our digestion (in being thusly primed and prepared for eating), but also to our cognition:

    In The Zone: Flow State and Cognition in Older Adults

    Serve

    No, not just “put the food on the table”, but serve.

    Have a pleasant environment; with sensory pleasures but without too many sensory distractions. Think less “the news on in the background” and more smooth jazz or Mozart or whatever works for you. Use your favourite (small!) plates/bowls, silverware, glasses. Have a candle if you like (unscented!).

    Pay attention to presentation on the plate / in the bowl / in any “serve yourself” serving-things. Use a garnish (parsley is great if you want to add a touch of greenery without changing the flavor much). Crack that black pepper at the table. Make any condiments count (less “ketchup bottle” and more “elegant dip”).

    Take your time

    Say grace if that fits with your religious traditions, and/or take a moment to reflect on gratitude.

    In many languages there’s a pre-dinner blessing that most often translates to “good appetite”. This writer is fond of the Norwegian “Velbekommen”, and it means more like “May good come of it for you”, or “May it do you good”.

    Then, enjoy the food.

    For the most even of blood sugar levels, consider eating fiber, protein/fat, carbs, in that order.

    Why? See: 10 Ways To Balance Blood Sugars

    Chew adequately and mindfully. Put your fork (or spoon, or chopsticks, or whatever) down between bites. Drink water alongside your meal.

    Try to take at least 20 minutes to enjoy your meal, and/but any time you go to reach for another helping, take a moment to check in with yourself with regard to whether you are actually still hungry. If you’re not, and are just eating for pleasure, consider deferring that pleasure by saving the food for later.

    At this point, people with partners/family may be thinking “But it won’t be there later! Someone else will eat it!”, and… That’s fine! Be happy for them. You can cook again tomorrow. You prepared delicious wholesome food that your partner/family enjoyed, and that’s always a good thing.

    Want to know more about the science of mindful eating?

    Check out Harvard’s Dr. Lilian Cheung on Mindful Eating here!

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  • 3 Appetite Suppressants Better Than Ozempic

    10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.

    Dr. Annette Bosworth gives her recommendations, and explains why:

    What and how

    We’ll get straight to it; the recommendations are:

    • Coffee, black, unsweetened: not only suppresses the appetite but also boosts the metabolism, increasing fat burn.
    • Salt: especially for when fasting (as under such circumstances we may lose salts without replenishing them), a small taste of this can help satisfy taste buds while replenishing sodium and—depending on the salt—other minerals. For example, if you buy “low-sodium salt” in the supermarket, this is generally sodium chloride cut with potassium chloride and/or occasionally magnesium sulfate.
    • Ketones (MCT oil): ketones can suppress hunger, particularly when fasting causes blood sugar levels to drop. Supplementing with MCT oil promotes ketone production in the liver, training the body to produce more ketones naturally, thus curbing appetite.

    For more on these including the science of them, enjoy:

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    Take care!

    Don’t Forget…

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  • Kiwi vs Lime – Which is Healthier?

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    Our Verdict

    When comparing kiwi to lime, we picked the kiwi.

    Why?

    Looking at the macros first, kiwi has more protein, more carbs, and more fiber. As with most fruits, the fiber is the number we’re most interested in for health purposes; in this case, kiwi is just slightly ahead of lime on all three of those.

    In terms of vitamins, kiwi has more of vitamins A, B2, B3, B6, B9, C, E, K, and choline, while lime has a tiny bit more vitamin B5. As in, the vitamin that’s in pretty much anything and is practically impossible to be deficient in unless you are literally starving to death. You may be thinking: aren’t limes a famously good source of vitamin C? And yes, yes they are. But kiwis have >3x more. In other big differences, kiwis also have >6x more vitamin E and >67 times more vitamin K.

    When it comes to minerals, kiwi has more calcium, copper, magnesium, manganese, phosphorus, potassium, and zinc, while lime has more iron and selenium. Another easy win for kiwis.

    In short: enjoy both; both are good. But kiwis are the more nutritionally dense option by almost every way of measuring it.

    Want to learn more?

    You might like to read:

    Top 8 Fruits That Prevent & Kill Cancer ← kiwi is top of the list; it promotes cancer cell death while sparing healthy cells

    Take care!

    Don’t Forget…

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