Table 1.
Fatty acid profiles of date seed oil expressed as percentage of total fatty acid quantified.
| References | Besbes et al. (2004) [25] | Basciny et al. (2011) [26] | Dehdivan et al. (2017) [19] | Nehdi et al. (2018) [11] | Raza et al. (2019) [27] | Laghouiter et al. (2018) [28] | Akbni et al. (2012) [29] | Bouhlali et al. (2017) [30] |
|---|---|---|---|---|---|---|---|---|
| Saturated | ||||||||
| Capric acid (10:0) | 0.80 | 0.25 | 0.2–0.5 | 0.71 | 0.48–0.55 | nd 1 | 0.47–0.50 | nd |
| Lauric acid (12:0) | 17.8 | 35.31 | 14–15.8 | 10.36 | 25.7–30.8 | 6.6–25.4 | 25.6–30.8 | 16.7–20.3 |
| Myristic acid (14:0) | 9.84 | 0.04 | 10.6–10.9 | 10.44 | 6.9–16.7 | 9.3–19.3 | 13.3–16.9 | 10.2–12.3 |
| Palmitic acid (16:0) | 10.9 | 12.58 | 10.8–11.8 | 12.83 | 11.9–13.1 | 9.6–17.6 | 11.9–13.1 | 9.8–10–9 |
| Stearic acid (18:0) | 5.67 | 3.3 | 3–3.4 | 5.56 | 1.8–2.3 | 0.8–3.4 | 1.8–2.3 | 2.9–3.7 |
| Monounsaturated | ||||||||
| Palmitoleic acid (16:1) | 0.11 | nd | 0.2–0.4 | nd | nd | 0.09–1.66 | nd | 0.05–0.09 |
| Oleic acid (18:1) | 41.3 | 39.5 | 48.1–50.5 | 51.45 | 31.5–37.6 | 37.8–52.5 | 31.5–37.6 | 44.9–48.4 |
| Gadoleic acid (20:1) | nd | nd | 0.2–0.4 | 0.37–0.52 | nd | 0.16–0.65 | nd | 0.26–0.40 |
| Polyunsaturated | ||||||||
| Linoleic acid (18.2) | 12.2 | 8.2 | 7.7–8.2 | 7.2 | 4.4–6.9 | 5.7–10.4 | 4.4–7.0 | 8.30–9.02 |
| Linolenic acid (18:3) | 1.68 | 0.81 | 0.4–0.7 | nd | nd | 0.10–0.59 | nd | 0.09–0.21 |
1 nd: not detected.