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Bacteria found in the human intestine capable of improving muscle strength

84 pointsby gnabgibtoday at 7:01 PM49 commentsview on HN

Comments

ramoztoday at 8:12 PM

Did quick research on how to support the bacteria growth

> Dietary modifications that emphasize high-fiber and prebiotic foods and dietary supplements may support the healthy growth of Roseburia [1]

> As stated above, a Mediterranean diet is associated with increased Roseburia growth. This diet emphasizes primarily plant-based foods: whole fruits and vegetables, whole grains, legumes, nuts and seeds, olive oil, and fatty fish. The high fiber and resistant starch content of these foods may fuel Roseburia and the other beneficial flora of the human microbiome [1]

> Polyphenols are plant compounds abundant in fruits, vegetables, tea, and coffee. Emerging research indicates that polyphenols can enhance Roseburia abundance indirectly by inhibiting harmful bacteria and fostering beneficial ones. [2]

[1] https://www.rupahealth.com/post/roseburia-spp-101

[2] https://www.innerbuddies.com/pages/gut-microbiome-101/gut-ba...

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emanuele-emtoday at 8:55 PM

Every few months there's a new study showing gut bacteria control yet another thing we thought was "us." Mood, cognition, immune response, and now muscle strength. Starting to wonder what's even left.

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culitoday at 7:57 PM

It works by converting fibers into butyrate. You should maintain a high fiber diet to promote Roseburia in your gut

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g-b-rtoday at 8:59 PM

Will people really go after Tom Brady's stuff now? xD

soopypoostoday at 8:34 PM

Neisseria gonorrhoeae doesn't even have muscles but it can pull 100,000x its own weight

ben8bittoday at 8:01 PM

Eat some apples and add 10lb to your bench. Nice!

sublineartoday at 8:07 PM

> This opens up the possibility that the bacterium under investigation could be used as a probiotic to help preserve muscle strength during aging

Maybe, but it's really hard to control for other variables here. They don't know what's causing this bacteria to diminish over time in older adults in the first place.

It could totally just be dietary habits getting worse over time as people let themselves go. Regardless of age, most people already don't eat enough protein and when they do they might not be getting "complete" proteins either (missing amino acids is common with plant-based foods).

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toomuchtodotoday at 7:44 PM

Roseburia inulinivorans probiotic when? Probably add it to the premade protein shakes and mix specific to those building muscle.

https://en.wikipedia.org/wiki/Roseburia_inulinivorans

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rramadasstoday at 7:52 PM

Perhaps there is also a direct correlation between this microbiome and longevity in the so-called "blue zones" of the world like Okinawa, Sardinia etc.

We are what we eat.

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shevy-javatoday at 7:49 PM

So Homer Simpson was right in the end.

Beer is basically fermented sugar (well, glucose converted to ethanol by yeast, for the most part; though its maltose first, yeast, bacteria etc... prefer glucose and maltose is a disaccharide of glucose: Maltose).

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grg0today at 7:39 PM

This is why I tell my gym bros that they should quit all that Celsius garbage and stick to the basics. You should measure your gut health by the quality of your feces (consistency, texture, colour, shape), and then your muscles and rest of your body will thank you. This research is evidence of that. The science is still catching up.

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roschdaltoday at 7:55 PM

I need this

FurstFlytoday at 7:49 PM

My gym bros gonna be so shocked lol

xthetoday at 7:52 PM

[dead]

rendalltoday at 7:35 PM

...in mice. :/

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RobRiveratoday at 7:43 PM

GAINS

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