Comment on Too late
tomiant@piefed.social 10 hours ago
Japanese salmon nigiri weren’t a thing until the 1980’s when Norway launched a trade push to open up a new market there.
Comment on Too late
tomiant@piefed.social 10 hours ago
Japanese salmon nigiri weren’t a thing until the 1980’s when Norway launched a trade push to open up a new market there.
axexrx@lemmy.world 2 hours ago
That also makes sense from a tech standpoint. Ocean salmon aren’t safe for sushi, they have have too many parasites. You need to either catch them from the river they spawn in before they get to the ocean for the first time, or from a lake, which iirc Japan didnt have any lakes with salmon populations. (Harvesting from streams at scale is also a bad idea, because they wont have had a chance to breed so youre going to be killing off a portion of the population)
Even then its dicey; for raw, you really want farmed salmon, that are bred in a tank, with no parasites in the water.
So it wasnt until global shipping and really the rise of factory farmed fish, that safe enough populations of salmon existed.
nwtreeoctopus@sh.itjust.works 1 hour ago
Modern flash freezing also keeps the quality high while killing the parasites.
Akasazh@lemmy.world 1 hour ago
Afaik salmon are farmed in large cages in the sea (fjords)