. 2015 Jan 29;5:8104. doi: 10.1038/srep08104

Table 5. Lipid content (percentage of wet weight) and fatty acid compositions (percentage of total fatty acids) of total lipid from liver of Atlantic salmon after 7 weeks of feeding the experimental diets.

	FO	WCO	ECO
Lipid content	3.6 ± 0.1^c	5.9 ± 0.8^a	4.2 ± 0.2^b
14:0	2.1 ± 0.1^a	1.3 ± 0.1^b	1.1 ± 0.1^b
16:0	18.7 ± 0.9^a	11.0 ± 1.7^c	14.1 ± 0.8^b
18:0	4.9 ± 0.4	4.8 ± 0.1	5.7 ± 0.1
20:0	0.1 ± 0.0^c	0.4 ± 0.0^b	0.5 ± 0.0^a
Total saturated¹	26.3 ±0.5^a	17.8 ± 1.6^c	21.6 ± 0.9^b
16:1n-7	2.7 ± 0.2^a	1.8 ± 0.1^b	1.5 ± 0.0^b
18:1n-9	10.5 ± 1.1^b	22.0 ± 2.8^a	11.8 ± 0.5^b
18:1n-7	2.7 ± 0.2^a	2.2 ± 0.0^b	1.9 ± 0.1^c
20:1n-11	0.1 ± 0.0	0.1 ± 0.0	0.1 ± 0.0
20:1n-9	1.2 ± 0.1^b	5.9 ± 0.9^a	2.0 ± 0.3^b
20:1n-7	0.2 ± 0.0^b	0.2 ± 0.0^a	0.2 ± 0.0^b
22:1n-11	0.4 ± 0.1	0.5 ± 0.1	0.4 ± 0.0
22:1n-9	0.1 ± 0.0^b	0.6 ± 0.1^a	0.2 ± 0.0^b
Total monoenes²	19.3 ± 1.7^b	34.4 ± 4.0^a	19.2 ± 0.8^b
18:2n-6	2.9 ± 0.4^c	10.8 ± 0.8^a	8.2 ± 0.7^b
18:3n-6	0.0 ± 0.0^c	0.4 ± 0.0^a	0.3 ± 0.0^b
20:2n-6	0.5 ± 0.1^b	1.8 ± 0.1^a	1.6 ± 0.2^a
20:3n-6	0.2 ± 0.1^b	1.3 ± 0.1^a	1.3 ± 0.0^a
20:4n-6	3.1 ± 0.3^b	1.1 ± 0.3^c	4.1 ± 0.2^a
Total n-6 PUFA³	7.3 ± 0.4^b	15.5 ± 0.5^a	15.8 ± 0.7^a
18:3n-3	1.0 ± 0.2^c	9.1 ± 0.8^a	3.9 ± 0.5^b
18:4n-3	0.3 ± 0.1^c	1.7 ± 0.1^a	0.6 ± 0.0^b
20:3n-3	0.2 ± 0.0^c	1.2 ± 0.1^a	0.8 ± 0.1^b
20:4n-3	0.9 ± 0.1^b	2.1 ± 0.2^a	1.9 ± 0.1^a
20:5n-3	9.8 ± 0.2^b	4.1 ± 0.7^c	10.9 ± 0.2^a
22:5n-3	3.3 ± 0.1^b	1.1 ± 0.2^c	4.3 ± 0.2^a
22:6n-3	31.5 ± 1.9^a	12.8 ± 2.8^c	20.9 ± 1.6^b
Total n-3 PUFA⁴	46.9 ± 1.6^a	32.2 ± 2.9^b	43.2 ± 0.6^a
Total PUFA	54.4 ± 1.2^b	47.8 ± 2.5^c	59.1 ± 0.1^a
Total n-3LC-PUFA	45.5 ± 2.0^a	20.1 ± 3.6^c	38.0 ± 1.2^b

Data expressed as means ± SD (n = 3). Different superscript letters within a row denote significant differences among diets. Statistical differences were determined by one-way ANOVA with Tukey's comparison test (p < 0.05).

¹contains 15:0, 22:0 and 24:0;

²contains 16:1n-9 and 24:1n-9;

³contains 22:4n-6 and 22:5n-6;

⁴contains C16 PUFA. ECO, feed containing oil from transgenic Camelina; FO, fish oil feed; LC-PUFA, long-chain polyunsaturated fatty acids (sum of 20:4n-3, 20:5n-3, 22:5n-3 and 22:6n-3); WCO, feed containing oil from wild-type Camelina.