Fish oil

Table 1. Selected parameters characterizing fish oil obtained during production of fish meal in Agro-Fish (tests were performed in SFI laboratory)

Tested parameter Fish oil Limit value*
Water and volatile substances (%) 1,34 ± 0,22 do 1,5
Protein (N x 6.25) (%) 0,083 ± 0,019 do 2,0
Acid value (mgKOH/g) 11,5 ± 2,65 do 50
Peroxide value (meqO2/kg)/kg) 2,5 ± 0,8 do 20
Anisidine value 13,65 ± 2,5
Copper (mg/kg) 0,04 ± 0,02
Iron (mg/kg) 4,33 ± 1,62
α-tocopherol (mg/100g) 20,4 ± 5,6
Phospholipides (g/kg) 3,53 ± 0,82
Energy (MJ/kg) 36,8

* according to industrial standard BN-89/8186-01 and BN-89/8189 (for fodder fats)