TABLE 3. Non-labeled fatty acid compositions in rat heart and brain (wt% of total fatty acids).

Fatty Acids	Heart			Brain
	Control Diet	DHA Diet		Control Diet	DHA Diet
10:0	0.017 ± 0.003	0.017 ± 0.003		ND	ND
12:0	1.07 ± 0.11	1.08 ± 0.13		0.01 ± 0.00	0.01 ± 0.00	a**
14:0	1.67 ± 0.15	1.65 ± 0.16		0.20 ± 0.01	0.21 ± 0.02
16:0	15.04 ± 0.57	15.61 ± 0.58		18.94 ± 0.16	18.76 ± 0.12
18:0	18.76 ± 0.52	18.72 ± 0.56		16.84 ± 0.16	16.70 ± 0.08
20:0	0.11 ± 0.003	0.12 ± 0.00		0.42 ± 0.01	0.41 ± 0.01
22:0	0.06 ± 0.003	0.07 ± 0.004	b*	0.34 ± 0.01	0.34 ± 0.01
24:0	0.08 ± 0.005	0.07 ± 0.004		0.58 ± 0.03	0.57 ± 0.03
12:1	0.02 ± 0.002	0.02 ± 0.002		ND	ND
14:1	0.12 ± 0.01	0.11 ± 0.02		0.03 ± 0.01	0.04 ± 0.01
16:1n-7	2.16 ± 0.24	1.99 ± 0.26		0.35 ± 0.01	0.36 ± 0.004
18:1n-9	11.47 ± 0.92	10.51 ± 0.98		17.86 ± 0.10	18.36 ± 0.09	b***
18:1n-7	3.77 ± 0.07	3.26 ± 0.07	a***	4.05 ± 0.04	4.02 ± 0.02
20:1n-9	0.12 ± 0.01	0.11 ± 0.01	a*	2.13 ± 0.05	2.20 ± 0.03
22:1n-9	0.02 ± 0.001	0.01 ± 0.000		0.20 ± 0.01	0.21 ± 0.003
24:1n-9	0.08 ± 0.01	0.03 ± 0.01	a***	1.77 ± 0.12	1.81 ± 0.11
18:3n-3	0.27 ± 0.01	0.27 ± 0.02		0.005 ± 0.000	0.007 ± 0.000	b***
20:5n-3	0.11 ± 0.01	0.30 ± 0.01	b***	0.02 ± 0.001	0.05 ± 0.001	b***
22:5n-3	1.08 ± 0.05	1.01 ± 0.04		0.16 ± 0.01	0.21 ± 0.003	b***
22:6n-3	9.64 ± 0.44	14.59 ± 0.65	b***	14.00 ± 0.12	14.64 ± 0.10	b***
24:5n-3	ND	ND		0.03 ± 0.002	0.05 ± 0.001	b***
24:6n-3	ND	ND		0.10 ± 0.006	0.14 ± 0.002	b***
18:2n-6	11.74 ± 0.39	12.70 ± 0.35	b*	0.48 ± 0.01	0.59 ± 0.01	b***
18:3n-6	0.03 ± 0.001	0.02 ± 0.001	a***	ND	ND
20:2n-6	0.09 ± 0.01	0.09 ± 0.002		0.13 ± 0.004	0.15 ± 0.004	b***
20:3n-6	0.35 ± 0.02	0.43 ± 0.01	b***	0.37 ± 0.01	0.44 ± 0.01	b***
20:4n-6	17.82 ± 0.67	13.90 ± 0.58	a***	8.87 ± 0.06	8.40 ± 0.04	a***
22:2n-6	0.03 ± 0.00	0.03 ± 0.003		0.06 ± 0.01	0.06 ± 0.00
22:4n-6	0.70 ± 0.03	0.31 ± 0.01	a***	3.08 ± 0.02	2.82 ± 0.02	a***
22:5n-6	0.78 ± 0.05	0.13 ± 0.01	a***	0.38 ± 0.01	0.22 ± 0.01	a***
24:4n-6	ND	ND		0.42 ± 0.02	0.41 ± 0.007
24:5n-6	ND	ND		0.10 ± 0.005	0.09 ± 0.002
Σ SFA	36.80 ± 0.33	37.32 ± 0.32		37.33 ± 0.27	37.01 ± 0.12
Σ MUFA	17.74 ± 1.14	16.04 ± 1.26		26.39 ± 0.20	27.00 ± 0.14	b*
Σ PUFA	42.63 ± 1.35	43.79 ± 1.42		27.56 ± 0.17	27.73 ± 0.15
HUFA n-3	10.83 ± 0.49	15.91 ± 0.69	b***	14.32 ± 0.12	15.08 ± 0.11	b***
HUFA n-6	19.68 ± 0.72	14.81 ± 0.61	a***	13.27 ± 0.09	12.44 ± 0.06	a***
HUFA n6/n3	1.85 ± 0.04	0.94 ± 0.02	a***	0.93 ± 0.01	0.83 ± 0.01	a***
Total Fatty Acids (μmol/g wet weight tissue)
	62.2 ± 5.1	59.2 ± 3.5		97.8 ± 1.4	95.1 ± 1.1

Footnotes are same as those for Table 2.