Fiber Fueled – by Dr. Will Bulsiewicz

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We generally know that for gut health we should eat fiber, but what of the balances of different sorts of fiber?

That’s one of the main things that make this book stand out—fostering diversity in our microbiome by fostering diversity in our diet. Specifically, diversity of fiber-containing foods.

The book is part “science made easy for the lay reader”, and part recipe book. The recipes come with shopping lists and a meal planner, though we would recommend to use those as a guide rather than to try to adhere perfectly to them.

In particular, this reviewer would encourage much more generous use of healthful seasonings… and less reliance on there being leftovers several days later (tasty food gets gone quickly in this house!)

As for the science, the feel of this is more like reading a science-based observational documentary with explanations, than of reading a science textbook. Studies are mentioned in passing, but not dissected in any detail, and the focus is more on getting the key learnings across.

Bottom line: if you’d like to boost not just the amount, but also the diversity, of fiber in your diet, and reap the gut-health rewards, this book is a great guide for that!

Click here to get your copy of “Fiber Fueled” from Amazon today!

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Recommended

  • Eat to Beat Depression and Anxiety – by Dr. Drew Ramsey
  • Aging Backwards – by Miranda Esmonde-White
    Ballet-dancer-turned-trainer Miranda Esmonde-White’s book mixes shaky science with solid workout advice to help you age in reverse.

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  • 10 Tips for Better Sleep: Starting In The Morning

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    Dr. Siobhan Deshauer advises:

    Checklist

    You’ll probably have heard similar advice before (including from us), but it’s always good to do a quick rundown and check which ones you are actually doing, as opposed to merely know you should be doing:

    • Wake up at the same time every day, including weekends, to maintain a consistent sleep schedule and avoid “social jet lag.”
    • Expose yourself to bright light in the morning, either sunlight or light therapy, to regulate your circadian rhythm and melatonin production.
    • Avoid caffeine late in the day to maintain natural sleep pressure, experimenting with a cutoff time based on your sensitivity (e.g. 6–10 hours before bedtime)*.
    • Limit naps to under 30 minutes and take them early in the afternoon to avoid disrupting sleep pressure.
    • Exercise regularly but avoid strenuous activity 2 hours before bed. Optimal exercise time is 4–6 hours before bedtime.
    • Avoid alcohol, as it disrupts sleep quality and may worsen conditions like sleep apnea. If drinking, have your last drink early in the evening—but honestly, it’s better to not drink at all.
    • Establish a wind-down routine 1–2 hours before bed, including dimming lights and engaging in relaxing activities to signal your body to prepare for sleep.
    • Keep your bedroom cool (below 68°F/20°C) and ensure your hands and feet stay warm to aid in natural body temperature regulation.
    • Limit device use before bed. If unavoidable, reduce blue light exposure and avoid mentally stimulating content. Set boundaries, such as placing your phone out of reach.
    • Ensure complete darkness in your sleeping environment using blackout curtains, covering light-emitting devices, or wearing a sleep mask.

    *we imagine she picked 6–10 hours because, depending on whether you have the fast or slow caffeine metabolizer gene, the biological halflife of caffeine in your body will be around 4 or 8 hours (that’s not a range, that’s two distinct and non-overlapping options). However, if we use 4 or 8 hours depending on which gene version we have, then that will mean that 4 or 8 hours later, respectively, we’ll have half the caffeine in us that we did 4 or 8 hours ago (that’s what a halflife means). So for example if you had a double espresso that number of hours before bedtime, then congratulations, you have the caffeine of a single espresso in your body by bedtime. Which, for most people**, is not an ideal nightcap. Hence, adding on a few more hours. Again, earlier is better though, so consider limiting caffeine to the morning only.

    **we say “most people”, because if you have ADHD or a similar condition, your brain’s relationship with caffeine is a bit different, and—paradoxically—stimulants can help you to relax. Do speak with your doctor though, as individual cases vary widely, and it also may make a difference depending on what relevant meds (if any) you’re on, too.

    For more on all of those things, enjoy:

    Click Here If The Embedded Video Doesn’t Load Automatically!

    Want to learn more?

    You might also like to read:

    Take care!

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  • 10 Healthiest Foods You Should Eat In The Morning

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    For many of us, our creative minds aren’t their absolute best first thing in the morning, and it’s easy to reach for what’s available, if we haven’t planned ahead.

    So here’s some inspiration for the coming week! If you’re a regular coffee-and-toast person, at least consider alternating some of these with that:

    • Oatmeal with fresh fruit: fiber, energy, protein, vitamins and minerals (10almonds tip: we recommend making it as overnight oats! Same nutrients, lower glycemic index)
    • Greek yogurt parfait: probiotic gut benefits, along with all the goodness of fruit
    • Avocado toast: so many nutrients; most famous for the healthy fats, but there’s lots more in there too!
    • Egg + vegetable scramble: protein, healthy fats, vitamins and minerals, fiber
    • Smoothie bowl: many nutrients—But be aware that blending will reduce fiber and make the sugar quicker to enter your bloodstream. Still not bad as an occasional feature for the sake of variety, though!
    • Wholegrain pancakes: energy, fiber, and whatever your toppings! Fresh fruit is a top-tier choice; the video suggests maple syrup; we however invite you to try aged balsamic vinegar instead (sounds unlikely, we know, but try it and you’ll see; it is so delicious and your blood sugars will thank you too!)
    • Chia pudding: so many nutrients in this one; chia seeds are incredible!
    • Quinoa breakfast bowl: the healthy grains are a great start to the day, and contain a fair bit of protein too, and served with nuts, seeds, and diced fruit, many more nutrients get added to the mix. Unclear why the video-makers want to put honey or maple syrup on everything.
    • Berries: lots of vitamins, fiber, hydration, and very many polyphenols

    For a quick visual overview, and a quick-start preparation guide for the ones that aren’t just “berries” or similar, enjoy this short (3:11) video:

    Click Here If The Embedded Video Doesn’t Load Automatically!

    PS: They said 10, and we only counted 9. Where is the tenth one? Who would say “10 things” and then ostensibly only have 9? Who would do such a thing?!

    About that chia pudding…

    It’s a great way to get a healthy dose of protein, healthy fats, antioxidants, and a lot of other benefits for the heart and brain:

    The Tiniest Seeds With The Most Value

    Enjoy!

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  • Vaccines and cancer: The myth that won’t die

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    Two recent studies reported rising cancer rates among younger adults in the U.S. and worldwide. This prompted some online anti-vaccine accounts to link the studies’ findings to COVID-19 vaccines. 

    But, as with other myths, the data tells a very different story. 

    What you need to know 

    • Baseless claims that COVID-19 vaccines cause cancer have persisted online for several years and gained traction in late 2023.
    • Two recent reports finding rising cancer rates among younger adults are based on pre-pandemic cancer incidence data. Cancer rates in the U.S. have been on the rise since the 1990s.
    • There is no evidence of a link between COVID-19 vaccination and increased cancer risk.

    False claims about COVID-19 vaccines began circulating months before the vaccines were available. Chief among these claims was misinformed speculation that vaccine mRNA could alter or integrate into vaccine recipients’ DNA. 

    It does not. But that didn’t prevent some on social media from spinning that claim into a persistent myth alleging that mRNA vaccines can cause or accelerate cancer growth. Anti-vaccine groups even coined the term “turbo cancer” to describe a fake phenomenon of abnormally aggressive cancers allegedly linked to COVID-19 vaccines. 

    They used the American Cancer Society’s 2024 cancer projection—based on incidence data through 2020—and a study of global cancer trends between 1999 and 2019 to bolster the false claims. This exposed the dishonesty at the heart of the anti-vaccine messaging, as data that predated the pandemic by decades was carelessly linked to COVID-19 vaccines in viral social media posts.

    Some on social media cherry-pick data and use unfounded evidence because the claims that COVID-19 vaccines cause cancer are not true. According to the National Cancer Institute and American Cancer Society, there is no evidence of any link between COVID-19 vaccines and an increase in cancer diagnosis, progression, or remission. 

    Why does the vaccine cancer myth endure?

    At the root of false cancer claims about COVID-19 vaccines is a long history of anti-vaccine figures falsely linking vaccines to cancer. Polio and HPV vaccines have both been the target of disproven cancer myths. 

    Not only do HPV vaccines not cause cancer, they are one of only two vaccines that prevent cancer.

    In the case of polio vaccines, some early batches were contaminated with simian virus 40 (SV40), a virus that is known to cause cancer in some mammals but not humans. The contaminated batches were discovered, and no other vaccine has had SV40 contamination in over 60 years

    Follow-up studies found no increase in cancer rates in people who received the SV40-contaminated polio vaccine. Yet, vaccine opponents have for decades claimed that polio vaccines cause cancer.

    Recycling of the SV40 myth

    The SV40 myth resurfaced in 2023 when vaccine opponents claimed that COVID-19 vaccines contain the virus. In reality, a small, nonfunctional piece of the SV40 virus is used in the production of some COVID-19 vaccines. This DNA fragment, called the promoter, is commonly used in biomedical research and vaccine development and doesn’t remain in the finished product. 

    Crucially, the SV40 promoter used to produce COVID-19 vaccines doesn’t contain the part of the virus that enters the cell nucleus and is associated with cancer-causing properties in some animals. The promoter also lacks the ability to survive on its own inside the cell or interact with DNA. In other words, it poses no risk to humans.

    Over 5.6 billion people worldwide have received COVID-19 vaccines since December 2020. At that scale, even the tiniest increase in cancer rates in vaccinated populations would equal hundreds of thousands of excess cancer diagnoses and deaths. The evidence for alleged vaccine-linked cancer would be observed in real incidence, treatment, and mortality data, not social media anecdotes or unverifiable reports. 

    This article first appeared on Public Good News and is republished here under a Creative Commons license.

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Related Posts

  • Eat to Beat Depression and Anxiety – by Dr. Drew Ramsey
  • Pistachios vs Brazil Nuts – 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 pistachios to Brazil nuts, we picked the pistachios.

    Why?

    In terms of macros, pistachios have more protein, carbs, and fiber, while Brazil nuts have more fat. The fats are mostly healthy, although it is worth noting that Brazil nuts have not only more total saturated fat, but also more saturated fat proportionally to total fats. All in all, Brazil nuts’ macro balance isn’t bad, but we say pistachios have it better.

    When it comes to vitamins, pistachios have a lot more of vitamins A, B1, B2, B3, B5, B6, B7, B9, and C, while Brazil nuts have more vitamin E. An easy win for pistachios here.

    In the category of minerals, it gets interesting: pistachios have more iron and potassium, while Brazil nuts have more calcium, copper, magnesium, phosphorus, selenium, and zinc. Sounds great, but… About that selenium:

    • A cup of cashews contains 38% of the RDA of selenium. This will go towards helping your hair be luscious and shiny (also important for energy conversion).
    • A cup of Brazil nuts contains 10,456% of the RDA of selenium. This is way past the point of selenium toxicity, and your (luscious, shiny) hair will fall out.

    For this reason, it’s recommended to eat no more than 3–4 Brazil nuts per day.

    We consider that a point against Brazil nuts.

    Adding up the sections gives us an overall win for pistachios. Of course, enjoy Brazil nuts too if you will, but in careful moderation please!

    Want to learn more?

    You might like to read:

    Why You Should Diversify Your Nuts

    Take care!

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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:

    1. Dark green leafy vegetables
    2. Assorted other non-starchy vegetables (your choice what kind)
    3. Fruit, of any kinds (unlike Dr. Greger separating berries)
    4. Grains and starches (so for example, potatoes are lumped in with rice here, botanically very different, but often fulfil a similar culinary role)
    5. Nuts and seeds
    6. Legumes
    7. 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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  • Strong Curves – by Bret Contreras & Kellie Davis

    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.

    The title (and subtitle) is, of course, an appeal to vanity. However, the first-listed author is well-known as “The Glute Guy”, and he takes this very seriously, not just for aesthetic reasons but also for practical reasons.

    After all, when it comes to posture and stability, a lot rests on our hips, and hips, well, they rest on our butt and thighs. What’s more, the gluteus maximus is the largest muscle in the human body, so really, is it a good one to neglect? Probably not, and your lower back will definitely thank you for keeping your glutes in good order, too.

    That said, while it’s a focal point, it’s not the be-all-and-end-all, and this book does cover the whole body.

    The book takes the reader from “absolute beginner” to “could compete professionally”, with clearly-illustrated and well-described exercises. We also get a strong “crash course” in the relevant anatomy and physiology, and even a chapter on nutrition, which is a lot better than a lot of exercise books’ efforts in that regard.

    For those who like short courses, this book has several progressive 12-week workout plans that take the reader from a very clear starting point to a very clear goal point.

    Another strength of the book is that while a lot of exercises expect (and require) access to a gym, there are also whole sections of “at home / bodyweight” exercises, including 12-week workout plans for such, as described above.

    Bottom line: there’s really nothing bad that this reviewer can find to say about this one—highly recommendable to any woman who wants to get strong while keeping a feminine look.

    Click here to check out Strong Curves, and rebuild your body, your way!

    PS: at first glance, the cover art looks like an AI model; it’s not; that’s the co-author Kellie Davis, who also serves as the model through the book’s many photographic illustrations.

    Don’t Forget…

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