this post was submitted on 11 Jul 2026
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Science Memes

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[–] Lemming6969@lemmy.world 60 points 4 days ago* (last edited 4 days ago) (5 children)

Guess where almost all your fatass has to go in order to lose it? Your lungs. You have to breathe out more than goes into your face hole. That's a lot of breathing.

[–] Art3mis@lemmy.blahaj.zone 27 points 4 days ago

I used to try to exhale harder than inhaled to mestabolize alcohol faster when i got the spins so i could drink more.

Im 2.5 years sober now lmao

[–] BuboScandiacus@mander.xyz 15 points 4 days ago (1 children)
[–] Kage520@lemmy.world 23 points 4 days ago (2 children)

It's the krebs cycle. If you look at how sugar is broken down by the cells to make atp, the actual energy your cells use, it takes C6H12O6 (sugar) and makes it into a few CO2 and H2O, getting energy (atp) from breaking it down into the components. That CO2 is then exhaled, which is I think what OP is referring to.

Note: it's been a long time since I learned that in class so it is most likely somewhat incorrect

[–] gandalf_der_12te@feddit.org 14 points 4 days ago* (last edited 4 days ago)

it does check out. the CO2 travels from the cells through the blood into the lungs, where it is exhaled.

so technically what you exhale has a slightly higher mass than what you inhale, because it has an additional carbon atom.

[–] AscendantSquid@lemmy.world 6 points 4 days ago (1 children)
[–] MajorMajormajormajor@lemmy.ca 2 points 4 days ago

Can ya feel it, Mr Krebs?

[–] some_kind_of_guy@lemmy.world 15 points 4 days ago

Heavy breathing intensifies

[–] MrShankles@lemmy.world 9 points 4 days ago

Finally, an upside to panic attacks!

[–] SPOOSER@lemmy.today 7 points 4 days ago

Jokes on you I'm constantly breathing whether I'm awake or asleep! I only eat like, two times a day! Checkmate!