Table 5.
Fatty acid composition in oil. FW—fresh weight of seeds. All results are statistically significant (p < 0.05). Different superscripts imply significant differences.
| Variety | Linola | Szafir | Silesia |
|---|---|---|---|
| Percentage of total fatty acids | |||
| C16:0 | 6.78 ± 0.10 a | 6.01 ± 0.10 b | 4.92 ± 0.18 c |
| C16:1 | 0.08 ± 0.02 a | 0.09 ± 0.01 a | 0.08 ± 0.02 a |
| C16:2 | 0.06 ± 0.01 a | 0.06 ± 0.01 a | 0.04 ± 0.00 b |
| C18:0 | 4.12 ± 0.14 a | 5.60 ± 0.06 b | 5.67 ± 0.11 c |
| C18:1 | 19.54 ± 0.21 a | 22.81 ± 0.10 b | 20.74 ± 0.19 c |
| C18:2 | 67.38 ± 0.44 a | 12.70 ± 0.07 b | 38.75 ± 0.32 c |
| C18:3 | 2.40 ± 0.04 a | 51.88 ± 0.26 b | 29.91 ± 0.24 c |
| C20:0 | 0.13 ± 0.02 a | 0.13 ± 0.03 a | 0.11 ± 0.01 a |
| C20:1 | 0.09 ± 0.01 a | 0.12 ± 0.02 a | 0.09 ± 0.01 a |
| C22:0 | 0.06 ± 0.01 a | 0.08 ± 0.01 b | 0.07 ± 0.00 c |
| C22:1 | 0.05 ± 0.00 a | 0.05 ± 0.00 a | 0.04 ± 0.01 a |
| Sum of fatty acids mg/gFW | |||
| ∑ total | 214.38 ± 5.84 a | 258.46 ± 5.66 b | 311.18 ± 4.95 c |
| PUFA | 149.72 ± 3.48 a | 167.07 ± 3.34 b | 213.78 ± 3.44 c |
| MUFA | 42.36 ± 0.55 a | 59.63 ± 0.36 b | 65.19 ± 0.52 c |
| SFA | 23.77 ± 0.26 a | 30.55 ± 0.30 b | 33.51 ± 0.39 c |