Table 3.

Total lipid content (% of wet weight) and total lipid fatty acid composition (% total fatty acids of liver of European seabass after 4 months of feeding the experimental diets.

	CFO	TCO	EFO
Lipid content	20.3 ± 5.2	19.1 ± 2.8	24.7 ± 5.1
14:0	2.1 ± 0.1	1.8 ± 0.2	2.0 ± 0.3
16:0	23.8 ± 2.8	21.4 ± 4.3	23.4 ± 0.7
18:0	5.6 ± 0.8	5.9 ± 1.4	7.0 ± 1.4
20:0	0.2 ± 0.0b	0.5 ± 0.1a	0.2 ± 0.0b
Total saturated1	32.1 ± 3.5	30.0 ± 5.2	32.9 ± 0.8
16:1n-7	4.8 ± 0.4	3.8 ± 0.7	4.4 ± 0.5
18:1n-9	40.8 ± 0.7ab	33.7 ± 4.9b	42.9 ± 2.4a
18:1n-7	2.9 ± 0.2a	2.3 ± 0.3b	2.9 ± 0.2a
20:1n-11	0.6 ± 0.7	0.1 ± 0.0	0.2 ± 0.0
20:1n-9	1.0 ± 0.8	2.5 ± 0.5	1.2 ± 0.2
20:1n-7	0.1 ± 0.1	0.1 ± 0.0	0.1 ± 0.0
22:1n-11	0.5 ± 0.0	0.4 ± 0.1	0.4 ± 0.1
22:1n-9	0.2 ± 0.0b	0.3 ± 0.1a	0.2 ± 0.0b
24:1n-9	0.3 ± 0.0	0.4 ± 0.1	0.3 ± 0.1
Total monoenes2	52.1 ± 0.5a	44.6 ± 4.2b	53.6 ± 1.6a
18:2n-6	5.9 ± 1.3ab	8.6 ± 2.7a	4.6 ± 0.8b
18:3n-6	0.4 ± 0.1b	1.1 ± 0.3a	0.4 ± 0.1b
20:2n-6	0.3 ± 0.1b	0.6 ± 0.2a	0.2 ± 0.1b
20:3n-6	0.1 ± 0.0	0.3 ± 0.1	0.0 ± 0.0
20:4n-6	0.4 ± 0.1b	1.3 ± 0.6a	0.3 ± 0.1b
22:5n-6	0.1 ± 0.0	0.0 ± 0.1	0.1 ± 0.0
Total n-6 PUFA3	7.0 ± 1.4ab	12.1 ± 3.4a	5.6 ± 1.0b
18:3n-3	1.6 ± 0.5b	3.0 ± 0.5a	1.2 ± 0.2b
18:4n-3	0.5 ± 0.1	0.7 ± 0.1	0.5 ± 0.1
20:3n-3	0.1 ± 0.0	0.3 ± 0.1	n.d.
20:4n-3	0.1 ± 0.0b	0.6 ± 0.2a	0.1 ± 0.0b
20:5n-3	2.6 ± 0.6b	3.7 ± 0.9a	2.6 ± 0.5b
22:5n-3	0.4 ± 0.2b	1.7 ± 0.5a	0.4 ± 0.1b
22:6n-3	3.1 ± 0.6b	5.4 ± 1.3a	2.8 ± 0.3b
Total n-3 PUFA4	8.5 ± 2.0b	15.4 ± 3.6a	7.5 ± 1.2b
Total n-3 LC-PUFA	6.3 ± 1.4b	11.7 ± 3.0a	5.9 ± 0.9b

Results are means ± SEM (n = 3). Different superscript letters within a row denote significant differences between diets as determined by one-way ANOVA with Tukey and Duncan's comparison test (P < .05). CFO, commercial fish and vegetable oil feed; EFO, enhanced fish and vegetable oil feed; PUFA, polyunsaturated fatty acids; TCO, transgenic Camelina oil feed.

¹Contains 15:0, 22:0, 24:0.

²Contains 16:1n-9.

³Contains 20:3n-6, 22;4n-6.

⁴Contains 20:3n-3.