Table 3.

Fatty acids content (% of total fatty acids) and bioactive compounds in SI seed and SIO.

Component	SI seed∗	SI oil∗∗
Fatty acida
Palmitic (C16:0)	1.6–2.1	4.7 ± 0.2
Stearic (C18:0)	1.1–1.3	3.3 ± 0.1
Oleic (C18:1, ω-9)	3.5–4.7	8.9 ± 0.1
Linoleic (C18:2, ω-6)	12.4–34.98	34.1 ± 0.1
⍺-linolenic acid (C18:3, ω-3)	12.8–47.04	48.2 ± 0.4
Total SFAs	2.6–3.2	NR
Total UFAs	30.6–34.3	NR
Tocopherols
⍺-tocopherol (mg/100g)	1.13–1.27	0.4
β-tocopherol (mg/100g)	0.75–0.95	NR
γ-tocopherol (mg/100g)	57.4–68.2	125.7
δ-tocopherol (mg/100g)	29.2–47.6	86.9
Total flavonoids (mg rutin eq./g oil extract)	NR	0.34
Total carotenoids (mg/kg)	0.7–0.9	NR
Total phenols (mg GAE/100g)	64.6–80.0	6.20
Phytosterols (mg/100g)
Campesterol	4.5–8.8	15.0–15.3
Stigmasterol	21.2–32.3	36.11–58.70
β-Sitosterol	46.6–63.1	43.46–127.40
Total antioxidant activity (μmol TE/g)	6.5–9.8	18.2–95.0

^aData are presented as % total fatty acids.

^∗Source: (Carillo et al., 2018; Chirinos et al., 2013).

^∗∗Source: (Chasquibol et al., 2019; Chirinos et al., 2016; Cisneros et al., 2014; Fanali et al., 2011; Follegatti-Romero et al., 2009; Gutiérrez, 2011; Nascimento et al., 2013).