this post was submitted on 30 Aug 2023
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Science Memes

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[–] ParsnipWitch@feddit.de 24 points 1 year ago* (last edited 1 year ago) (1 children)

Like in the other comments, you can drink distilled water as long as you only drink a "normal amount".

It's still an interesting thing to know, that you actually starve when drinking large quantities of distilled water (well, in theory since you have other stuff in your body that enriches the water with minerals anyway).

Through osmosis the cells on your mucosae will try to equalise the mineral content between the water and themselves. But since distilled water has no minerals they will take in so much water that they burst.

If you would drink liters and liters of distilled water, the cells responsible for taking in minerals will all be gone and you starve long-term.

Short-term you die from organ failure anyway, with your body desperately trying to keep in the minerals. This is the same as the good old water intoxication. Just that you reach that threshold faster with distilled water.

[–] SoylentBlake@lemm.ee 1 points 1 year ago (3 children)

I have such a hard time believing the absence of trace minerals in distilled water is dangerous as to be deadly.

And I'm not talking that bullshit drank 5gallons thru a funnel than took a bath in it outlier, that is entirely unhelpful.

A normal person drinking 2 liters of distilled water is going to have no serious effect from it. A forkful of spinach has more of those trace minerals than 55gallons of water.

Imma go ahead and put this in the file with alkaline water and Japanese H²O that got its feelings hurt.

[–] JoYo@lemmy.ml 7 points 1 year ago (1 children)

it causes cells to burst.

if you have extra cells for bursting then you'll be fine.

[–] notacat@mander.xyz 3 points 1 year ago

Yes that is why saline is used to as an IV fluid instead of water. But if you’re not injecting it straight into your blood stream, the osmolarity of the liquid does not matter so drinking distilled water is completely fine.

[–] Knusper@feddit.de 1 points 1 year ago

My biology teacher told me the same...