this post was submitted on 15 Oct 2023
744 points (97.3% liked)

World News

32285 readers
728 users here now

News from around the world!

Rules:

founded 5 years ago
MODERATORS
 

Due to the severity of the situation and the fast flowing news cycle, we have decided to create a general megathread for discussion regarding the conflict.

Informal/Satirical news sources are not allowed on the main feed of the community but you are free to post them in this thread.

Please remember that all community and instance rules apply to this thread hence keep is civil.

you are viewing a single comment's thread
view the rest of the comments
[–] CollisionResistance@lemm.ee 15 points 1 year ago (1 children)
[–] zerfuffle@lemmy.ml 3 points 1 year ago (1 children)

Isn't salty water worse than no water because of the dehydrating effects of salt?

[–] nailbar@sopuli.xyz 3 points 1 year ago* (last edited 1 year ago) (2 children)

I read somewhere that you can survive on salty water as long as you don't leave it until you are severely dehydrated. You need to let your body adapt.

It was from research on how to survive lost at sea.

Not drinking water at all is a definite death sentence.

Edit: Looking a bit more into this, sea water will also kill you as it does dehydrate because your kidneys will try to deposit excess salt into your urin, but is unable to create urin that is saltier than sea water. You simply start peeing more than you drink.

The question is which option kills you faster?

[–] Elderos@lemmings.world 2 points 1 year ago

Salty water will simply kill you faster. If you're severely dehydrated already and you opt for salty water you will simply destroy your body by extreme osmosis.