Table 2.
Fatty acids composition of egusi oil.
Fatty acids | Egusi oil1,2 |
||
---|---|---|---|
EO1 | EO2 | EO3 | |
Saturated | |||
Undecanoic (C11) | 7.81 ± 0.76a | 8.01 ± 0.70a | 8.27 ± 0.20b |
Myristic (C14) | 0.06 ± 0.00a | 0.06 ± 0.00a | 0.06 ± 0.00a |
Palmitic (C16) | 12.15 ± 0.75a | 13.35 ± 0.18b | 13.33 ± 0.42b |
Stearic (C18) | 12.62 ± 1.09a | 14.12 ± 0.51b | 14.99 ± 0.03b |
Mono | |||
Oleic (C18:1n9c) | 17.31 ± 0.54a | 18.18 ± 0.21b | 19.16 ± 0.16c |
Poly-n-3 | |||
Alpha-linolenic (C18:3n3) | 0.32 ± 0.02a | 0.32 ± 0.02a | 0.38 ± 0.01b |
Poly-n-6 | |||
Linoleic (C18:2n6t) | 53.30 ± 0.32a | 54.13 ± 0.16b | 56.21 ± 0.21c |
ΣSFA (Saturated fatty acid) | 20.02 ± 1.51a | 21.41 ± 0.25 | 21.66 ± 0.61a |
ΣPoly n-3 (omega 3) | 0.32 ± 0.02a | 0.32 ± 0.02a | 0.38 ± 0.01b |
ΣPoly n-6 (omega 6) | 53.62 ± 0.34a | 54.14 0.16b | 56.22 ± 0.21c |
IA (index atherogenicity) | 0.35 ± 0.02a | 0.38 ± 0.01b | 0.38 ± 0.00b |
IT (index thrombogenicity) | 0.08 ± 0.01a | 0.09 ± 0.01a | 0.09 ± 0.05a |
Values are mean ± standard deviation. Means with different superscript in each row differ significantly (p ≤ 0.05).
EO1 = oil extracted at 60 °C, carbon dioxide flow rate 30 g/h, and pressure 450 bar; EO2 = oil extract at 55 °C, carbon dioxide flow rate 30 g/h and pressure 600 bar; EO3 = at 75 °C, carbon dioxide flow rate 30 g/h and pressure 600 bar.