Stop Sabotaging Your Gut

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Today’s 30-Second Summary

If you don’t have time to read the whole email today, here are some key takeaways:

• Probiotics can be great for good health, but they can also be completely inadequate or indeed make no difference at all

  • Today’s main feature looks at the ways people sabotage their gut health in general, and why many probiotics are just not cut out for the job, and/or survive only for a matter of minutes in the gut—unless we make some modifications.

• Chronic stress means chronically high cortisol, and that’s bad for the body and brain.

  • Today’s sponsor Evinature is offering a well-evidenced adaptogen blend, to give your body a boost in combatting that!

• Today’s featured video does a deep-dive into memory and forgetting, and why “I have a bad memory” not only can be a thing of the past, it also needs to be.

Read on to learn more about these things, or click here to visit our archive

A Word To The Wise

Watch and Learn

You’re Not Forgetful: How To Remember Everything

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Tuesday’s Expert Insights

Stop Sabotaging Your Gut

This is Dr. Robynne Chutkan. She’s an integrative gastroenterologist, and founder of the Digestive Center for Wellness, in Washington DC, which for the past 20 years has been dedicated to uncovering the root causes of gastrointestinal disorders, while the therapeutic side of things has been focused on microbial optimization, nutritional therapy, mind-body techniques, and lifestyle changes.

In other words, maximal health for minimal medicalization.

So… What does she want us to know?

Live dirty

While attentive handwashing is important to avoid the spread of communicable diseases*, excessive cleanliness in general can result in an immune system that has no idea how to deal with pathogens when exposure does finally occur.

*See also: The Truth About Handwashing

This goes doubly for babies: especially those who were born by c-section and thus missed out on getting colonized by vaginal bacteria, and especially those who are not breast-fed, and thus miss out on nutrients given in breast milk that are made solely for the benefit of certain symbiotic bacteria (humans can’t even digest those particular nutrients, we literally evolved to produce some nutrients solely for the bacteria).

See also: Breast Milk’s Benefits That Are (So Far) Not Replicable

However, it still goes for the rest of us who are not babies, too. We could, Dr. Chutkan tells us, stand to wash less in general, and definitely ease up on antibacterial soaps and so forth.

See also: Should You Shower Daily?

Take antibiotics only if absolutely necessary (and avoid taking them by proxy)

Dr. Chutkan describes antibiotics as the single biggest threat to our microbiome, not just because of overprescription, but also the antibiotics that are used in animal agriculture and thus enter the food chain (and thus, enter us, if we eat animal products).

Still, while the antibiotics meat/dairy-enjoyers will get from food are better avoided, antibiotics actually taken directly are even worse, and are absolutely a “scorched earth” tactic against whatever they’re being prescribed for.

See also: Antibiotics? Think Thrice ← which also brings up “Four Ways Antibiotics Can Kill You”; seriously, the risks of antibiotics are not to be underestimated, including the risks associated only with them working exactly as intended—let alone if something goes wrong.

Probiotics won’t save you

While like any gastroenterologist (or really, almost any person in general), she notes that probiotics can give a boost to health. However, she wants us to know about two shortcomings that are little-discussed:

1) Your body has a collection of microbiomes each with their own needs, and while it is possible to take “generally good” bacteria in probiotics and assume they’ll do good, taking Lactobacillus sp. will do nothing for a shortage of Bifidobacteria sp, and even taking the correct genus can have similar shortcomings if a different species of that genus is needed, e.g. taking L. acidophilus will do nothing for a shortage of L. reuteri.

It’d be like a person with a vitamin D deficiency taking vitamin B12 supplements and wondering why they’re not getting better.

2) Probiotics are often wasted if not taken mindfully of their recipient environment. For example, most gut bacteria only live for about 20 minutes in the gut. They’re usually inactive in the supplement form, they’re activated in the presence of heat and moisture and appropriate pH etc, and then the clock is ticking for them to thrive or die.

This means that if you take a supplement offering two billion strains of good gut bacteria, and you take it on an empty stomach, then congratulations, 20 minutes later, they’re mostly dead, because they had nothing to eat. Or if you take it after drinking a soda, congratulations, they’re mostly dead because not only were they starved, but also their competing “bad” microbes weren’t starved and changed the environment to make it worse for the “good” ones.

For this reason, taking probiotics with (or immediately after) plenty of fiber is best.

This is all accentuated if you’re recovering from using antibiotics, by the way.

Imagine: a nuclear war devastates the population of the Earth. Some astronauts manage to safely return, finding a mostly-dead world covered in nuclear winter. Is the addition of a few astronauts going to quickly repopulate the world? No, of course not. They are few, the death toll is many, and the environment is very hostile to life. A hundred years later, the population will be pretty much the same—a few straggling survivors.

It’s the same after taking antibiotics, just, generations pass in minutes instead of decades. You can’t wipe out almost everything beneficial in the gut, create a hostile environment there, throw in a couple of probiotic gummies, and expect the population to bounce back.

That said, although “probiotics will not save you”, they can help provided you give them a nice soft bed of fiber to land on, some is better than none, and guessing at what strains are needed is better than giving nothing.

See also: How Much Difference Do Probiotic Supplements Make, Really?

What she recommends

So to recap, we’ve had:

• Wash less, and/or with less harsh chemicals

• Avoid antibiotics like the plague, unless you literally have The Plague, for which the treatment is indeed antibiotics

• Avoid antibiotic-contaminated foods, which in the US is pretty much all animal products unless it’s, for example, your own back-yard hens whom you did not give antibiotics. Do not fall for greenwashing aesthetics in the packaging of “happy cows” and their beef, milk, etc, “happy hens” and their meat, eggs, etc… If it doesn’t explicitly claim to be free from the use of antibiotics, then antibiotics were almost certainly used.

  • Dr. Chutkan herself is not even vegan, by the way, but very much wants us to be able to make informed choices about this, and does recommend at least a “plants-forward” diet, for the avoiding-antibiotics reason and for the plenty-of-fiber reason, amongst others.

• Consider probiotics, but don’t expect them to work miracles by themselves; you’ve got to help them to help you.

  • Dr. Chutkan also recommends getting microbiome tests done if you think something might be amiss, and then you can supplement with probiotics in a more targetted fashion instead of guessing at what species is needed where.

She also recommends, of course, a good gut-healthy diet in general, especially “leafy green things that were recently alive; not powders”, beans, and nuts, while avoiding gut-unhealthy things such as sugars-without-fiber, alcohol, or some gut-harmful additives (such as most artificial sweeteners, although stevia is a gut-healthy exception, and sucralose is ok in moderation).

For more on gut-healthy eating, check out:

Make Friends With Your Gut (You Can Thank Us Later)

Want to know more from Dr. Chutkan?

We recently reviewed an excellent book of hers:

The Anti-Viral Gut: Tackling Pathogens From The Inside Out – by Dr. Robynne Chutkan

Enjoy!

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Vote on Which is Healthier

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Bonus (Sponsored) Recommendation

Oh, and about Evinature, our sponsor today? They're not your average supplement company: they also offer customers full clinic support in the form of free follow-ups, free adjustments along the way, and free support from their dedicated team of experts! Check them out, and you'll see what we mean.

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Wishing you great health inside and out,

The 10almonds Team