Gut Health and Anxiety

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It’s Q&A Day at 10almonds!

Have a question or a request? You can always hit “reply” to any of our emails, or use the feedback widget at the bottom!

In cases where we’ve already covered something, we might link to what we wrote before, but will always be happy to revisit any of our topics again in the future too—there’s always more to say!

As ever: if the question/request can be answered briefly, we’ll do it here in our Q&A Thursday edition. If not, we’ll make a main feature of it shortly afterwards!

So, no question/request too big or small

❝I’d like to read articles on gut health and anxiety❞

We hope you caught yesterday’s edition of 10almonds, which touched on both of those! Other past editions you might like include:

We’ll be sure to include more going forward, too!

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Recommended

  • Vaginal Probiotics: What Does The Science Say?
  • Healthy Habits for Managing & Reversing Prediabetes – by Dr. Marie Feldman
    Grasp the basics of diabetes, then dive into 100+ actionable tips on diet, exercise, sleep, and stress to combat prediabetes—all in one accessible, source-citing book.

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  • Spark – by Dr. John Ratey

    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.

    We all know that exercise is good for mental health as well as physical. So, what’s so revolutionary about this “revolutionary new science of exercise and the brain”?

    A lot of it has to do with the specific neuroscience of how exercise has not only a mood-boosting effect (endorphins) and neuroprotective effect (helping to guard against cognitive decline), but also promotes neuroplasticity… e.g., the creation and strengthening of neural pathways, as well as boosting the structure of the brain in some parts such as the cerebellum.

    The book also covers not just “exercise has these benefits”, but also the “how this works” of all kinds of brain benefits, including:

    • against Alzheimer’s
    • mitigating ADHD
    • managing menopause
    • dealing with addiction

    …and more. And once we understand how something works, we’re far more likely to be motivated to actually do the kinds of exercises that give the specific benefits we want/need. Which is very much the important part!

    In short: this book will tell you what you need to know to get you doing the exercises you need to enjoy those benefits—very much worth it!

    Click here to get “Spark” from Amazon today!

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  • Yoga For Stiff Birds – by Marion Deuchars

    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.

    Quick show of hands, who here practices yoga in some fashion, but does not necessarily always look Instagrammable while doing it? Yep, same here.

    This book is a surprisingly practical introduction to yoga for newcomers, and inspirational motivator for those of us who feel like we should do more.

    Rather than studio photography of young models in skimpy attire, popular artist (and well-practised yogi) Marion Deuchars offers in a few brushstrokes what we need to know for each asana, and how to approach it if we’re not so supple yet as we’d like to be.

    Bottom line: whether for yourself or as a gift for a loved one (or both!) this is a very charming introduction to (or refresher of) yoga.

    Click here to check out Yoga For Stiff Birds, and get yours going!

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  • Peach vs Passion Fruit – 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 peach to passion fruit, we picked the passion fruit.

    Why?

    It wasn’t close!

    In terms of macros, passion fruit has more than 2x the protein, 2x the carbs, and 7x the fiber. That’s a big difference!

    In the category of vitamins, peach has more of vitamins B1, B5, E, and K, while passion fruit has more of vitamins A, B2, B3, B6, B7, B9, C, and choline. Again, not close.

    When it comes to minerals, peach has more manganese and zinc, while passion fruit has more calcium, copper, iron, magnesium, phosphorus, potassium, and selenium—and most of those margins are “by multiples”, not just a fraction more. Again, a clear winner here.

    Adding up these three overwhelming wins for passion fruit makes for an obvious total win for passion fruit.

    As ever, enjoy both, but if you’re going to pick one, then one of these fruits is extra passionate about bringing you nutrients.

    Want to learn more?

    You might like to read:

    Top 8 Fruits That Prevent & Kill Cancer ← peaches are on this list!

    Take care!

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Related Posts

  • Vaginal Probiotics: What Does The Science Say?
  • Blue Cheese vs Brunost – 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 blue cheese to brunost, we picked the brunost.

    Why?

    First, for the unfamiliar, as brunost isn’t necessarily as popular as blue cheese in N. America where most of our readers are:

    Brunost, literally “brown cheese” is a traditional Norwegian affair made from aggressively boiling milk, cream, and whey in an iron cauldron. Whereas the blue in blue cheese comes from mold, the brown in brown cheese comes from caramelizing the milk sugars in the cauldron. When we say “cauldron”, yes, there is nowadays mass-produced brunost that is no longer made in something that could be mistaken for a witch’s brew, but the use of cast iron is actually important to the process, and has been the subject of regulatory controversy in Norway; first the cast iron was abandoned, then because that changed the cheese they fortified the product with added iron supplementation, then that was banned, then they reversed it because it affected iron levels in the general population. Nowadays, it is usually made with iron, one way or another.

    Ok, so let’s see how they stack up against each other:

    In terms of macronutrients, the two cheeses are comparable in fat, but brunost has more carbs—because whereas bacteria (and to a lesser extent, the mold) ate nearly all the carbs in the blue cheese, the caramelization of the milk sugars in brunost meant the result stayed higher in carbs. Both are considered “low GI” foods, but this category is still at least a moderate win for blue cheese.

    When it comes to vitamins, brunost is higher in vitamins A, B1, B2, B3, B5, B6, and B12, while blue cheese is higher in vitamin B9. In other words, a clear and easy win for brunost.

    In the category of minerals, brunost has more copper, iron, magnesium, manganese, phosphorus, and potassium. Meanwhile, blue cheese contains more zinc, although we can also mention that blue cheese has about 2x the sodium, which is generally not considered a benefit. The two cheeses are about equal in calcium and selenium. Adding these up makes for another clear and easy win for brunost.

    In short, unless you are strongly avoiding [even low-GI foods’] carbs for some reason, brunost wins the day by virtue of its overwhelmingly better vitamin and mineral content.

    Still, like most fermented dairy products, both cheeses can be enjoyed in moderation as part of a healthy diet (assuming you don’t have an allergy/intolerance).

    Want to learn more?

    You might like to read:

    Is Dairy Scary?

    Take care!

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  • It’s Not Hysteria – by Dr. Karen Tan

    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.

    Firstly, who this book is aimed at: in case it wasn’t clear, this book assumes you have, or at least have had, a uterus. If that’s not you, then well, it’ll still be an interesting read but it won’t be about your reproductive health.

    Secondly, about that “reproductive health”: it’s mostly not actually about reproductive health literally, but rather, the health of one’s reproductive organs and the things that they affect—which is a lot more than the ability to reproduce!

    Dr. Tang takes us on a (respectably in-depth) tour of the relevant anatomy, before moving on to physiology, before continuing to pathology (i.e. things that can go wrong, and often do), and finally various treatment options, including elective procedures, and the pros and cons thereof.

    She also talks the reader through talking about things with gynecologists and other healthcare providers, and making sure concerns are not dismissed out-of-hand (something that happens a lot, of course).

    The style throughout is quite detailed prose, but without being difficult at all to read, and (assuming one is interested in the topic) it’s very engaging.

    Bottom line: if you would like to know more about uteri and everything that is (or commonly/unfortunately) can be attached to them, the effects they have on the rest of the body and health, and what can be done about things not being quite right, then this is a good book for that.

    Click here to check out It’s Not Hysteria, and understand more of what’s going on down there!

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  • Mythbusting Moldy 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.

    Most Food Should Not Be Fuzzy

    In yesterday’s newsletter, we asked you for your policy when it comes to mold on food (aside from intentional mold, e.g. blue cheese etc), and the responses were interesting:

    • About 49% said “throw the whole thing away no matter what it is; it is dangerous
    • About 24% said “cut the mold off and eat the rest of whatever it is
    • The remainder were divided equally between “eat it all; keep the immune system on its toes” and “cut the mold off bread, but moldy animal products are dangerous

    So what does the science say?

    Some molds are safe to eat: True or False?

    True! We don’t think this is contentious so we’ll not spend much time on it, but just for the sake of being methodical: foods that are supposed to have mold on, including many kinds of cheese and even some kinds of cured meat (salami is an example; that powdery coating is mold).

    We could give a big list of safe and unsafe molds, but that would be a list of names and let’s face it, they don’t introduce themselves by name.

    However! The litmus test of “is it safe to eat” is:

    Did you acquire it with this mold already in place and exactly as expected and advertised?

    • If so, it is safe to eat (unless you have an allergy or such)
    • If not, it is almost certainly not safe to eat

    (more on why, later)

    The “sniff test” is a good way to tell if moldy food is bad: True or False?

    False. Very false. Because of how the sense of smell works.

    You may feel like smell is a way of knowing about something at a distance, but the only way you can smell something is if particles of it are physically connecting with your olfactory receptors inside you. Yes, that has unfortunate implications about bathroom smells, but for now, let’s keep our attention in the kitchen.

    If you sniff a moldy item of food, you will now have its mold spores inside your respiratory system. You absolutely do not want them there.

    If we cut off the mold, the rest is safe to eat: True or False?

    True or False, depending on what it is:

    • Hard vegetables (e.g carrots, cabbage), and hard cheeses (e.g. Gruyère, Gouda) – cut off with an inch margin, and it should be safe
    • Soft vegetables (e.g. tomatoes, and any vegetables that were hard but are now soft after cooking) – discard entirely; it is unsafe
    • Anything elsediscard entirely; it is unsafe

    The reason for this is because in the case of the hard products mentioned, the mycelium roots of the mold cannot penetrate far.

    In the case of the soft products mentioned, the surface mold is “the tip of the iceberg”, and the mycelium roots, which you will not usually be able to see, will penetrate the rest of it.

    Anything else” seems like quite a sweeping statement, but fruits, soft cheeses, yogurt, liquids, jams and jellies, cooked grains and pasta, meats, and yes, bread, are all things where the roots can penetrate deeply and easily. Regardless of you only being able to see a small amount, the whole thing is probably moldy.

    The USDA has a handy downloadable factsheet:

    Molds On Food: Are They Dangerous?

    Eating a little mold is good for the immune system: True or False?

    False, generally. There are of course countless types of mold, but not only are many of them pathogenic (mycotoxins), but also, a food that has mold will usually also have pathogenic bacteria along with the mold.

    See for example: Occurrence, Toxicity, and Analysis of Major Mycotoxins in Food

    Food poisoning will never make you healthier.

    But penicillin is safe to eat: True or False?

    False, and also penicillin is not the mold on your bread (or other foods).

    Penicillin, an antibiotic* molecule, is produced by some species of Penicillium sp., a mold. There are hundreds of known species of Penicillium sp., and most of them are toxic, usually in multiple ways. Take for example:

    Penicillium roqueforti PR toxin gene cluster characterization

    *it is also not healthy to consume antibiotics unless it is seriously necessary. Antibiotics will wipe out most of your gut’s “good bacteria”, leaving you vulnerable. People have died from C. diff infections for this reason. So obviously, if you really need to take antibiotics, take them as directed, but if not, don’t.

    See also: Four Ways Antibiotics Can Kill You

    One last thing…

    It may be that someone reading this is thinking “I’ve eaten plenty of mold, and I’m fine”. Or perhaps someone you tell about this will say that.

    But there are two reasons this logic is flawed:

    • Survivorship bias (like people who smoke and live to 102; we just didn’t hear from the 99.9% of people who smoke and die early)
    • Being unaware of illness is not being absent of illness. Anyone who’s had an alarming diagnosis of something that started a while ago will know this, of course. It’s also possible to be “low-level ill” often and get used to it as a baseline for health. It doesn’t mean it’s not harmful for you.

    Stay safe!

    Don’t Forget…

    Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!

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