Table 3.
Individual fatty acid composition in soybean oil (mean ± SD, range).
| No. | Chemical Name | Mean Peak Area of Fatty Acids (×106) | |||||
|---|---|---|---|---|---|---|---|
| CK | QG | PG | BHT | TP | |||
| 1 | (9E,11E)-9,11-Octadecadienoic acid methyl ester | C18:2 | 1.27 ± 0.12 d | 6.11 ± 0.44 b | 6.97 ± 0.28 a | 3.1 ± 0.045 c | 1.16 ± 0.14 d |
| 2 | Elaidic acid methyl ester | C18:1 | ND | 2.82 ± 0.08 a | 3.03 ± 0.08 a | 2.9 ± 0.49 a | ND |
| 3 | methyl (E)-octadec-11-enoate | C18:1 | 2.01 ± 0.39 b | 0.21 ± 0.01 c | 0.21 ± 0.46 c | 0.21 ± 0.35 c | 2.74 ± 0.29 a |
| 4 | Methyl linolenate | C18:1 | 0.5 ± 0.04 c | 0.57 ± 0.11 c | 0.9 ± 0.33 ab | 0.8 ± 0.14 bc | 1.16 ± 0.14 a |
| 5 | 10-Octadecenoicacid,methyl ester | C18:1 | 0.15 ± 0.02 | ND | ND | ND | ND |
| 6 | 11,14-Octadecadienoicacid, methyl ester |
C18:2 | ND | ND | ND | 0.12 ± 0.015 | ND |
| 7 | (9E,11E)-9,11-Octadecadienoic acid methyl ester |
C18:2 | ND | ND | ND | ND | 0.12 ± 0.01 |
| 8 | Methyl ester of cla (9-cis, 11-trans) |
C18:2 | 0.06 ± 0.03 b | ND | 0.27 ± 0.07 a | ND | ND |
| 9 | Behenic acid methyl ester | C22:0 | 0.05 ± 0.01 a | 0.063 ± 0.006 a | 0.05 ± 0.01 a | 0.0367 ± 0.06 b |
0.057 ± 0.01 a |
| 10 | Methyl palmitate | C16:0 | 1.17 ± 0.19 b | 1.3 ± 0.04 ab | 1.41 ± 0.1 ab | 1.42 ± 0.23 ab | 1.48 ± 0.13 a |
| 11 | Methyl stearate | C18:0 | 0.51 ± 0.07 b | 0.58 ± 0.03 ab | 0.6 ± 0.03 ab | 0.61 ± 0.11 ab | 0.65 ± 0.06 a |
| 12 | Caprylic acid methyl ester | C8:0 | ND | ND | ND | ND | 0.06 ± 0.005 |
| 13 | Methyl arachidate | C20:0 | ND | 0.047 ± 0.005 a | ND | 0.04 ± 0.017 a | 0.047 ± 0.01 a |
| 14 | Dimethyl azelate | C10:0 | 0.07 ± 0.01 a | ND | ND | ND | 0.09 ± 0.005 b |
Note: “ND” indicates not detectable. Values are means ± SD (one-way ANOVA, n = 3, SPSS Statistics). Significant differences between diet groups at the indicated week are signified by letters, where different letters indicate difference (p < 0.05) between groups, while the same letter indicates no difference.