Not sure that acorns are inedible. They just that they need to be processed.
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Eq0@literature.cafe 23 hours agoResist cultivation or have some other undesirable properties. Often low yield, short harvest, low yield, difficult picking or transporting.
A favorite example of mine: oak’s acorns are sometimes edible. Roughly one in ten oaks produce edible acorns. They are indistinguishable from inedible ones unless you try them out - but inedible ones are fairly poisonous. The gene for edible acorns is recessive and it takes at least a decade before you know if a newly planted oak produces edible acorns or not, with a 10% probability of the former. It is just practically impossible to select for this criterion. Thus, we don’t eat acorns.
rayyy@piefed.social 3 hours ago
Gladaed@feddit.org 6 hours ago
Also acorns ain’t particularly nutritious.
Korhaka@sopuli.xyz 19 hours ago
You just remove the tannins by soaking them, it’s not really a major problem. I tried it before, they were fine but fairly bland.
infinitesunrise@slrpnk.net 20 hours ago
Isn’t acorn flour edible after you rinse out the toxins?
shalafi@lemmy.world 23 hours ago
Let the deer and squirrels and wild pigs eat the acorns, then eat the deer and squirrels and wild pigs. Easy!
Bassman1805@lemmy.world 19 hours ago
Acorns are like the easiest thing to forage, though.
They are high in tannins, which your body is pretty good at processing in reasonable quantities (they’re in tea, coffee, and wine), but many acorns DO have unreasonable quantities of them and they can cause organ damage. Luckily, tannins are water soluble, so you just need to crack them open and soak them in water for a few days, then rinse and they’re safe to eat.
someacnt@sh.itjust.works 18 hours ago
I thought we eat acorns after processing them? There are cuisines which involve acorns as main ingredient.
danekrae@lemmy.world 23 hours ago
And let’s not forget, low yield.
Eq0@literature.cafe 23 hours ago
Let us not!
Low yield due to overly specific conditions that are hardly met
Low yield due to short production window
Low yield due to long growth time
Low yield just because