Table 3.
Fatty acid levels, expressed as % of total FAs in baobab seed oil.
| Group | Fatty acid name | Chemical name (systematic name) | Abbreviation (bonds) | Average composition (%) | ||
|---|---|---|---|---|---|---|
| Dodoma | Iringa | Kilimanjaro | ||||
| Saturated fatty acids | Myristic | C14H28O2 | C14:0 | 0.28 ± 0.13 | 0.32 ± 0.14 | 0.34 ± 0.13 |
| Palmitic | C16H32O2 | C16:0 | 18.38 ± 5.87 | 14.99 ± 6.87 | 20.48 ± 5.98 | |
| Palmitoleic | C16H30O2 | C16:1n-7 | 0.78 ± 0.38 | 0.85 ± 0.38 | 0.99 ± 0.39 | |
| Stearic | C17H35CO2H | C18:0 | 1.341 ± 1.11 | 2.16 ± 1.6 | 1.15 ± 2.13 | |
| Arachidic | C20H40O2 | C20:0 | 1.18 ± 0.71 | 0.54 ± 0.70 | 1.3 ± 0.82 | |
| Total | 21.961 | 18.34 | 24.26 | |||
| Unsaturated fatty acids | Oleic | C18H34O2 | 18:1 cis-9 | 24.86 ± 3.97 | 21.20 ± 3.87 | 21.69 ± 3.97 |
| Vaccenic | C18H34O2 | 18:1 trans-11 | 2.81 ± 0.34 | 2.4 ± 0.24 | 2.52 ± 0.01 | |
| Linoleic | C18H32O2 | C18:2 | 3.92 ± 2.18 | 3.64 ± 1.18 | 5.48 ± 1.18 | |
| Linolenic | C18H30O2 | C18:3 | 21.69 ± 2.32 | 12.16 ± 1.34 | 26.14 ± 1.92 | |
| Arachidonic | C20H32O2 | C20:4 | 0.26 ± 0.20 | 0.733 | 0.53 | |
| Total | 59.47 | 40.133 | 56.36 | |||
| Cyclic fatty acids | Sterculic | C19H34O2 | 0.97 ± 0.56 | 1.45 | 1.17 | |
| Dehydrosterculic | C19H34O2 | 1.19 ± 0.65 | 0.80 | 1.29 | ||
| Total | 2.16 | 2.25 | 2.46 | |||