wheels wrote:Grisell
7.1% would be very high for a UK product - 2 - 5% seems to be the norm:Fillets are laid skin side down on a bed of salt 2-3 cm thick in the bottom of a box and covered with salt to a depth of about 1 cm at the thickest part and reducing to a light sprinkling at the tail to assist uniform penetration. Additional alternate layers of fillets and salt can be laid on top of the first layer until the stack is complete. The fillets are left in salt for up to 36 hours depending on size to achieve a salt content in the finished product of at least 2-5 per cent; typical times in practice are about 12 hours for fillets from a 4 kg salmon, and 24 hours for fillets from an 8 kg salmon, but the time will vary to some extent depending on initial quality and fat content.
From: http://www.fao.org/wairdocs/tan/x5886e/ ... tm#Salting
I guess that you like a saltier product in your country.
Phil
This is another indication of what I touched upon earlier: it has to do with money. They don't have time for weights and measures, just throw them into a container with lots of salt - the more salt the sooner it's ready and the cheaper.