Effects of Different Vegetable Oils on the Nonalcoholic Fatty Liver Disease in C57/BL Mice

Table 4

Liver’ fatty acid composition (wt% of total methyl esters).

Fatty acids	Control	HFHFr	HFHFr/OL	HFHFr/CN	HFHFr/S
C14 : 0	0.44 ± 0.05	0.32 ± 0.07	0.23 ± 0.06	0.22 ± 0.07	0.21 ± 0.05
C16 : 0	27.38 ± 1.39	25.85 ± 1.35	23.09 ± 0.58^#	22.43 ± 0.38^#	23.72 ± 0.32^#
C18 : 0	6.56 ± 1.78	5.76 ± 3.40	6.89 ± 2.76	8.67 ± 4.23	7.04 ± 2.82
∑SFA	36.36 ± 2.04	33.56 ± 3.66	31.51 ± 2.88	33.03 ± 4.35	32.99 ± 2.45
Monounsaturated fatty acids (MUFAS)
C16 : 1	3.21 ± 0.63	1.15 ± 0.33	0.89 ± 0.28	0.66 ± 0.30	0.65 ± 0.15
C18 : 1 n-9	25.43 ± 7.97	36.17 ± 8.73	40.57 ± 7.27^#	33.67 ± 11.03	23.53 ± 4.87
∑MUFAs	29.49 ± 8.61	38.28 ± 9.23	42.69 ± 8.14^#	35.27 ± 11.78	24.94 ± 5.21
Polyunsaturated fatty acids (PUFAS)
C18 : 2 n-6	21.90 ± 3.92	18.19 ± 1.55	14.31 ± 1.43	18.48 ± 2.64	29.64 ± 1.44^#
18 : 3 n-3	0.67 ± 0.13	0.34 ± 0.05	0.23 ± 0.04	1.23 ± 0.10^#	1.00 ± 0.19^#
C20 : 4 n-6	0.18 ± 0.12	0.05 ± 0.03	0.03 ± 0.02	0.03 ± 0.01	0.04 ± 0.02
EPA (20 : 5 n-3)	0.16 ± 0.05	0.10 ± 0.01	0.07 ± 0.01	0.33 ± 0.06^#	0.18 ± 0.02
DHA (22 : 6 n-3)	3.35 ± 1.08	2.63 ± 1.34	3.21 ± 1.15	4.04 ± 1.52	3.24 ± 1.13
∑PUFAs	34.18 ± 7.29	28.17 ± 5.93	25.80 ± 5.33	31.70 ± 7.42	42.08 ± 2.78

Data are mean ± SD. Data for the five groups received different vegetable oils compared by ANOVA with Tukey’s test.Compared with control and ^#compared with high fatty and high fructose (). SFA, saturated fatty acids; MUFA, monounsaturated fatty acids; PUFA, polyunsaturated fatty acids; HFHFr, high fatty + fructose group; HFHFr/OL, fructose and 25% olive oil and 25% lard group; HFHFr/CN, fructose and 25% canola oil and 25% lard group; HFHFr/S, fructose and 25% soybean and 25% lard group; and control, receiving 7% soybean oil.