What Size Breakfast Is Best, By Science?

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“Breakfast is the most important meal of the day”, the popular wisdom goes. But, what should it consist of, and how much should we be eating for breakfast?

It has been previously established that it is good if breakfast is the largest meal of the day:

Mythbusting Breaktime

…with meals getting progressively smaller thereafter.

Of course, very many people do the inverse: small (or skipped) breakfast, moderate lunch, larger dinner. This, however, is probably more a result of when eating fits around the modern industrialized workday (and thus gets normalized), rather than actual health considerations.

So, what’s the latest science?

A plucky band of researchers led by Dr. Karla-Alejandra Pérez-Vega investigated the importance of breakfast in the context of heart health. This research was done as part of a larger study into the effects of the Mediterranean Diet on cardiovascular health, so if anyone wants a quick recap before we carry on, then:

The Mediterranean Diet: What Is It Good For? ← the answer, by the way, is “pretty much everything”

…and there are also different versions that each use the Mediterranean Diet as the core, while focussing extra on a different area of health, including one to make it extra heart-healthy:

Four Ways To Upgrade The Mediterranean ← most anti-inflammatory / gut-healthiest / heart-healthiest / brain-healthiest

What they found

In their sample population (n=383) of Spanish adults aged 55–75 with pre-diagnosed metabolic syndrome who, as part of the intervention of this 36-month interventional study, had now for the past 36 months been on a Mediterranean diet but without specific guidance on portion sizes:

  • Participants with insufficient breakfast energy intake had the highest adiposity (which is a measure of body fat expressed as a percentage of total mass)
  • Participants with low or high (but not moderate) breakfast energy intake had the larger BMI and waist circumference over time
  • Participants with low or high (but not moderate) breakfast energy intake had higher triglyceride and lower HDL (good) cholesterol levels
  • Participants who consumed 20–30% of their daily calories at breakfast enjoyed the greatest improvements in lipid profiles, with lower triglycerides and higher HDL (good) cholesterol levels
  • Participants with lower breakfast quality (lower adherence to Mediterranean Diet) had higher blood pressure levels
  • Participants with lower breakfast quality (lower adherence to Mediterranean Diet) had higher blood sugar levels
  • Participants with lower breakfast quality (lower adherence to Mediterranean Diet) had lower estimated glomerular filtration rate (which is an indicator of kidney function)
  • Participants with higher breakfast quality (higher adherence to Mediterranean Diet) had lower waist circumference, higher HDL cholesterol, and better kidney function

You can see the paper itself here in the Journal of Nutrition, Health, and Aging:

Breakfast energy intake and dietary quality and trajectories of cardiometabolic risk factors in older adults

What this means

According to this research, the heart-healthiest breakfast is:

  • not skipped
  • Mediterranean Diet adherent
  • within the range of of 20–30% of the total calories for the day

Want to make it even better?

Consider:

Before You Eat Breakfast: 3 Surprising Facts About Intermittent Fasting

Enjoy!

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  • Almonds vs Peanuts – Which is Healthier?

    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.

    Our Verdict

    When comparing almonds to peanuts, we picked the almonds.

    Why?

    No, it’s not just our pro-almonds bias… But it’s also not as one-sided, nutritionally speaking, as you might think!

    In terms of macros, almonds have a lot more fiber, and moderately more carbs, the ratio of which give almonds the lower glycemic index. On the other hand, peanuts have a little more protein. Both of these nuts are equally fatty, but peanuts have the higher saturated fat content. All in all, we say the biggest deciding factor is the fiber, and hand this one to the almonds.

    In the category of vitamins, almonds have more of vitamins B2 and E, while peanuts have more of vitamins B1, B3, B5, B6, B7, and B9. An easy win for peanuts this time.

    When it comes to minerals, almonds have more calcium, magnesium, manganese, phosphorus, and potassium, while peanuts have more copper, iron, selenium, and zinc. Thus, a 5:4 marginal win for almonds.

    Adding up the sections makes for an overall win for almonds, but as you can see, it was close and peanuts certainly have their merits too, so by all means enjoy either or both; diversity is good!

    Unless you are allergic, in which case, obviously please don’t do that.

    Want to learn more?

    You might like to read:

    Why You Should Diversify Your Nuts!

    Enjoy!

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  • Life Extension Multivitamins vs Centrum Multivitamins – Which is Healthier

    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.

    Our Verdict

    When comparing Life Extension Multivitamins to Centrum Multivitamins, we picked the Life Extension.

    Why?

    The clue here was on the label: “two per day”. It’s not so that they can sell extra filler! It’s because they couldn’t fit it all into one.

    While the Centrum Multivitamins is a (respectably) run-of-the-mill multivitamin (and multimineral) containing reasonable quantities of most vitamins and minerals that people supplement, the Life Extension product has the same plus more:

    • More of the vitamins and minerals; i.e. more of them are hitting 100%+ of the RDA
    • More beneficial supplements, including:
      • Inositol, Alpha lipoic acid, Bio-Quercetin phytosome, phosphatidylcholine complex, Marigold extract, Apigenin, Lycopene, and more that we won’t list here because it starts to get complicated if we do.

    We’ll have to write some main features on some of those that we haven’t written about before, but suffice it to say, they’re all good things.

    Main take-away for today: sometimes more is better; it just necessitates then reading the label to check.

    Want to get some Life Extension Multivitamins (and/or perhaps just read the label on the back)? Here they are on Amazon

    PS: it bears mentioning, since we are sometimes running brands against each other head-to-head in this section: nothing you see here is an advertisement/sponsor unless it’s clearly marked as such. We haven’t, for example, been paid by Life Extension or any agent of theirs, to write the above. It’s just our own research and conclusion.

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  • This Is Your Brain on Food – by Dr. Uma Naidoo

    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.

    “Diet will fix your brain” is a bold claim that often comes from wishful thinking and an optimistic place where anecdote is louder than evidence. But, diet does incontrovertibly also affect brain health. So, what does Dr. Naidoo bring to the table?

    The author is a Harvard-trained psychiatrist, a professional chef who graduated with her culinary school’s most coveted award, and a trained-and-certified nutritionist. Between those three qualifications, it’s safe to she knows her stuff when it comes to the niche that is nutritional psychiatry. And it shows.

    She takes us through the neurochemistry involved, what chemicals are consumed, made, affected, inhibited, upregulated, etc, what passes through the blood-brain barrier and what doesn’t, what part the gut really plays in its “second brain” role, and how we can leverage that—as well as mythbusting a lot of popular misconceptions about certain foods and moods.

    There’s hard science in here, but presented in quite a pop-science way, making for a very light yet informative read.

    Bottom line: if you’d like to better understand what your food is doing to your brain (and what it could be doing instead), then this is a top-tier book for you!

    Click here to check out This Is Your Brain On Food, and get to know yours!

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    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.

    First, what this book is not: a guide of “how to stay sane” in the popular use of the word “sane”, meaning free from serious mental illness of all and any kinds in general, and especially free from psychotic delusions. Alas, this book will not help with those.

    What, then, is it? A guide of “how to stay sane” in the more casual sense of resiliently and adaptively managing stress, anxiety, and suchlike. The “light end” of mental health struggles, that nonetheless may not always feel light when dealing with them.

    The author, a psychotherapist, draws from her professional experience and training to lay out psychological tools for our use, as well as giving the reader a broader understanding of the most common ills that may ail us.

    The writing style is relaxed and personable; it’s not at all like reading a textbook.

    The psychotherapeutic style is not tied to one model, and rather hops from one to another, per what is most likely to help for a given thing. This is, in this reviewer’s opinion at least, far better than the (all-too common) attempt made by a lot of writers to try to present their personal favorite model as the cure for all ills, instead of embracing the whole toolbox as this one does.

    Bottom line: if your mental health is anywhere between “mostly good” and “a little frayed around the edges but hanging on by at least a few threads”, then this book likely can help you gain/maintain the surer foundation you’re surely seeking.

    Click here to check out How To Stay Sane, and do just that!

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  • 11 Minutes to Pain-Free Hips – by Melinda Wright

    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.

    If hips don’t lie, what are yours saying to you? If what they’re saying to you sounds like a cry for help sometimes, this is the book to get you onto a better track.

    The hip is the largest joint in your body, and it bears a lot of weight. So it’s little wonder if sometimes they’d like a word with the boss. The question is: what will you do about it? Melinda Wright has suggestions to keep your hips—and you—happy.

    She spends the first couple of chapters introducing key concepts, and some anatomy and physiology that’ll be good to know.

    Then we’re into resistance stretching, basic hip exercises, all the way through to more advanced stuff. There are very clear photos for each. One thing that stands out about this book is each exercise is not just explained simply and clearly, but also offers “easing oneself in” exercises. After all, we’re not all at the same starting point.

    The book finishes off with some more holistic advice about chronic pain management, based on her personal experience with scoliosis, and some dietary tips to reduce joint pain and inflammation too.

    All in all, a very helpful book!

    Pick up 11 “Minutes to Pain-Free Hips” at Amazon today!

    ^You will also see options for pain-free back, and pain-free neck, by the same author

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  • Broad Beans vs Sweetcorn – Which is Healthier?

    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.

    Our Verdict

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

    Why?

    Firstly, you may be wondering: “aren’t broad beans fava beans?”, and yes, yes they are, but by convention, broad beans are the young green beans, while fava beans are the mature beans of the plant. Similar situation to the relationship between edamame and soybeans. And, in both cases, you’re more likely to put the young green beans in a salad, thus making the broad beans the more reasonable vegetable to compare to the sweetcorn. On which note…

    In terms of macros, the broad beans have more protein and fiber, while the sweetcorn has more carbs. We call that a win for the beans.

    Looking at the vitamins, the broad beans have (barely) more vitamin B6, while the sweetcorn has more of vitamins A, B1, B2, B5, B9, E, and choline. An easy win for the corn this time.

    In the category of minerals, the situation is reversed: broad beans have more calcium, copper, iron, magnesium, manganese, phosphorus, potassium, selenium, and zinc, while sweetcorn is not higher in any minerals. So, a clear win for the beans.

    Adding up the sections gives a 2:1 win for the beans over the corn, but by all means enjoy either or both—together is great, and diversity is good!

    Want to learn more?

    You might like to read:

    What’s Your Plant Diversity Score?

    Enjoy!

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