date:Jun 29, 2012
rom juveniles through to fish ready for harvesting as portion size, and replaced 75 per cent of the fish oil with the seven different oils.
Turchini says that the oils which are cheap to purchase are seldom the most profitable in terms of the cost per kilo of fish fillet. Palm oil, of which large quantities is used for many farmed fish species, is cheap per kilo but costs the most per kilo of fish fillet that is produced. In practice, this oil is not used in Norwegian salmon feed. Fish oil is