How long can you survive eating only dirt/soil?

cbrunny

Diamond Member
Oct 12, 2007
6,791
406
126
Assuming abundant fresh water for drinking. Planning for impending apocalypse.
 

DigDog

Lifer
Jun 3, 2011
14,449
2,874
126
why soil? you would probably die the first day. soil has no nutrients we can absorb, can be loaded with bacteria, and will hurt your stomach.
easier to survive eating insects, fruit; also mushrooms and berries (as long as you recognize them), and why not, animals - rodents, birds, reptiles.
 

Imp

Lifer
Feb 8, 2000
18,828
184
106
If you've evolved to handle tetanus and e.coli found in soil... You deserve to live forever.
 

rga

Senior member
Nov 9, 2011
640
2
81
I have a feeling that this is a trick question. There may not ben any fresh water after an apocalypse; if there is, I think that soil is nutrient rich enough to sustain life to it's natural end.
 

Crono

Lifer
Aug 8, 2001
23,720
1,502
136
You been hanging out with Mayne's sister?

Is this her?

tumblr_inline_mv6wv1aH6U1s3d0sh.gif
 

waggy

No Lifer
Dec 14, 2000
68,143
10
81
depends. is there wild fruit/corn i can eat? i know enough about farming i can get a small plot going.
 

SKORPI0

Lifer
Jan 18, 2000
18,471
2,411
136
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1279487/

Geophagia is defined as deliberate consumption of earth, soil, or clay1. From different viewpoints it has been regarded as a psychiatric disease, a culturally sanctioned practice or a sequel to poverty and famine. Prompted by a remarkable case in our own practice2 we became increasingly aware of geophagia in contemporary urban South Africa. In view of the high prevalence of geophagia there and in many other regions of the world1, we hypothesized that ancient medical texts would also contain reports of the disorder.
 

lxskllr

No Lifer
Nov 30, 2004
59,402
9,926
126
Ask a Hatian? They eat these mud cakes

http://www.telegraph.co.uk/news/pic...ures-of-the-day-4-February-2010.html?image=21

http://i.telegraph.co.uk/multimedia/archive/01571/haiti-mud-cakes_1571686i.jpg

'A resident prepares mud cakes at the zone of Cite-Soleil in Port-au-Prince. The cakes, made of mud with a bit of salt and vegetable oil spread, are a traditional Haitian remedy for hunger pangs'

That's some strange looking mud. Looks like baby poop. A bit of dirt is probably good for you, but I don't think I'd want to eat more than one mud cake per week. That's a lifetime supply in that picture :^D
 

Red Squirrel

No Lifer
May 24, 2003
70,157
13,566
126
www.anyf.ca
I'd probably eat leaves and tree sap before resorting to dirt if there's not enough berries. Dirt is going to wreck your digestive system and it's going to seriously hurt coming out.
 

zinfamous

No Lifer
Jul 12, 2006
111,695
31,043
146
Interesting question, OP. One might think that such ancient knowledge, surely derived from from our earliest hominid ancestors had been long established through cultural and even biochemical knowledge (our instinctual terror of snakes and spiders, for example), that this wouldn't be an issue worth pondering.

In fact, it would be less than shocking if several of our long, long-extinct hominid cousins, perhaps many of those we have yet to discover, died out simply from a failure to learn and, more importantly, pass on the knowledge gained from experimenting with a soil-based diet.

One would think this knowledge is well enough established in our shared evolutionary history, but it appears that things like this still manage to skip certain generations along the human tree.
 

Muse

Lifer
Jul 11, 2001
40,433
9,941
136
What kind of nut eats dirt? Read Between a Rock and a Hard Place for a blow by blow account by someone who had almost no food with him, very little to drink and was pinned between a boulder and a cliff out in the boonies (nobody around) with little in the way of clothes for 127 hours. Very good read!