Table 1.

Fatty acid content of study interventions

Fatty acid, % total	Red Salmona)				Pink Salmonb)				Albacorec)	Lovaza capsule
	Skin	Light	Dark	All	Skin	Light	Dark	All	All
	C18:2n6	2.23 ± 0.3	1.77 ± 0.35	2.05 ± 0.26	2.04 ± 0.19	1.82 ± 0.2	1.28 ± 0.35	1.87 ± 0.42	1.66 ± 0.09		2.66 ± 1.28	0.15
C18:3n6	0.16 ± 0.02	0.13 ± 0.02	0.14 ± 0.01	0.14 ± 0.01	0.2 ± 0.01	0.18 ± 0.07	0.17 ± 0.003	0.21 ± 0.03	0.40 ± 0.04	0.18
C18:3n3	1.08 ± 0.21	0.94 ± 0.18	1.04 ± 0.24	1.07 ± 0.13	1.18 ± 0.1	0.92 ± 0.16	1.31 ± 0.07	1.19 ± 0.07	0.37 ± 0.16	0.05
C18:4n3	2.19 ± 0.87	1.8 ± 0.66	2.11 ± 0.93	2.10 ± 0.56	2.25 ± 0.54	1.47 ± 0.24	2.66 ± 0.22	2.09 ± 0.35	0.13 ± 0.02	2.21
C20:2n6	0.38 ± 0.05	0.34 ± 0.06	0.40 ± 0.08	0.39 ± 0.04	0.62 ± 0.09	0.56 ± 0.19	0.54 ± 0.16	0.65 ± 0.03	0.26 ± 0.03
C20:3n6	0.13 ± 0.03	0.10 ± 0.01	0.14 ± 0.01	0.15 ± 0.03	0.35 ± 0.06	0.30 ± 0.18	0.23 ± 0.06	0.32 ± 0.1	0.18 ± 0.02	0.06
C20:4n6	0.53 ± 0.02	0.55 ± 0.02	0.52 ± 0.05	0.55 ± 0.06	1.17 ± 0.05	1.15 ± 0.15	0.92 ± 0.05	1.08 ± 0.14	4.45 ± 0.39	2.54
C20:4n3	1.47 ± 0.43	1.31 ± 0.27	1.38 ± 0.41	1.43 ± 0.30	1.54 ± 0.32	1.26 ± 0.12	1.59 ± 0.27	1.5 ± 0.18	0.19 ± 0.02	0.97
C20:5n3	9.05 ± 0.45	10.03 ± 0.92	9.07 ± 0.98	9.43 ± 0.2	11.65 ± 0.28	11.22 ± 1.36	11.17 ± 1.47	11.59 ± 0.69	3.27 ± 0.20	51.03
C22:4n6	0.13 ± 0.03	0.09 ± 0.05	0.13 ± 0.02	0.12 ± 0.02	0.21 ± 0.08	0.14 ± 0.03	0.18 ± 0.01	0.17 ± 0.01	0.42 ± 0.03	0.35
C22:5n6	0.11 ± 0.03	0.14 ± 0.04	0.12 ± 0.01	0.12 ± 0.04	0.23 ± 0.005	0.26 ± 0.01	0.27 ± 0.03	0.23 ± 0.01	3.73 ± 0.29	0.91
C22:5n3	2.26 ± 0.37	2.39 ± 0.41	2.28 ± 0.26	2.30 ± 0.30	3.21 ± 0.36	3.04 ± 0.3	2.95 ± 0.41	3.27 ± 0.22	0.79 ± 0.12	2.88
C22:6n3	11.74 ± 1.74	19.18 ± 2.2	14.05 ± 2.31	15.02 ± 2.17	22.17 ± 1.82	30.98 ± 11.44	26.40 ± 1.87	22.98 ± 1.07	35.03 ± 2.68	38.15
All SFAd)	26.56 ± 2.18	26.98 ± 2.35	27.56 ± 1.94	26.97 ± 1.52	28.56 ± 2.37	27.04 ± 1.21	27.45 ± 1.88	28.02 ± 1.67	29.71 ± 0.58	0.05
All MUFA	41.44 ± 2.40	33.81 ± 1.51	38.48 ± 1.42	37.67 ±1.93	24.46 ± 1.96	19.90 ± 7.15	21.92 ± 0.9	24.67 ± 1.14	17.96 ± 1.60	0.25
All PUFA	32 ± 3.60	39.21 ± 2.18	33.96 ± 3.33	35.36 ± 3.44	46.98 ± 2.36	53.06 ± 8.32	50.63 ± 0.98	47.30 ± 0.84	52.32 ± 1.86	99.70
Total n-3	27.78 ± 3.19	35.64 ± 2.41	29.92 ± 2.94	31.34 ± 3.13	42.00 ± 2.40	48.89 ± 9.30	46.07 ± 1.37	42.62 ± 1.14	39.78 ± 2.36	95.29
Total n-6	3.68 ± 0.41	3.13 ± 0.52	3.50 ± 0.36	3.50 ± 0.34	4.59 ± 0.08	3.89 ± 0.91	4.17 ± 0.42	4.32 ± 0.36	12.11 ± 0.77	4.19
n3/n6e)	7.57 ± 0.61	11.64 ± 2.07	8.56 ± 0.46	8.98 ± 0.68	9.16 ± 0.66	13.50 ± 5.92	11.11 ± 1.43	9.95 ± 1.16	3.31 ± 0.39	22.76

^a)Values derived from three separate cans, one to three samples per can of each component plus all contents homogenized, mean ± SD.

^b)Values derived from two separate cans, one to three samples per can of each component plus all contents homogenized, mean ± SD.

^c)Values derived from three separate pouches, two to three samples per pouch, all contents homogenized, mean ± SD.

^d)Total saturated, monounsaturated, polyunsaturated, omega 3, and omega 6 fatty acids as the sum of % of total fatty acids per group.

^e)n-3 to n-6 ratio calculated as the ratio of the sum of n-3 to the sum of n-6 fatty acids, [c18:3n3 + c18:4n3 + c20:4n3 + c20:5n3 + c22:5n3 + c22:6n3]/[c18:2n6 + c18:3n6 + c20:2n6 + c20:3n6 + c20:4n6 + c22:4n6 + c22:5n6].