Table 2. Composition of fatty acids (FAs) in the diet.

Numerical symbol	Control (7% Soybean oil)	KO (2% Soybean oil + 5% Krill oil)
total saturated FA	16.1	31.1
total monounsaturated FA	22.9	25.4
18:3n-3 (ɑ-linolenic acid, ALA)	7.6	3.3
18:4n-3	-	2.1
20:5n-3 (eicosapentaenoic acid, EPA)	-	9.2
21:5n-3	-	0.3
22:5n-3	-	0.3
22:6n-3 (docosahexaenoic acid, DHA)	-	4.5
18:2n-6 (linoleic acid, LA)	52.5	20.2
20:4n-6 (arachidonic acid, AA)	-	0.2
unknown	0.9	3.4

Value: % of the total fatty acids