date:Jun 29, 2012
the most expensive but is intermediate with respect to the cost of the fish fillet produced. The shelf life of fish oil is also shorter as the fat turns rancid quicker. High oleic sunflower oil is cost-effective and gives an acceptable level of omega-3 in the fillet. Soybean oil, which is frequently used in feed for salmon, is also cheap. However, an uneven relation between omega-3 and omega-6 oils develops in the fillet, which is unfavourable.
Increase deposition of nutrients
Even though sa