Page 83 - Natural Antioxidants, Applications in Foods of Animal Origin

62 Natural Antioxidants: Applications in Foods of Animal Origin
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Levels of Total Phytosterols (mg/kg) and Desmethylsterols (wt % of Total Sterols) in Some Crude Vegetable Oils (Kamal-Eldin &
Sunflower seed oil 2400–5000 ND-0.7 ND-0.2 6.5–13.0 6.0–13.0 50.0–70.0 ND-6.9 6.5–24.0 3.0–7.5 ND-5.3

Soyabean oil 1800–4500 0.2–1.4 ND-0.3 15.8–24.2 14.9–19.1 47.0–60.0 1.5–3.7 1.4–5.2 1.0–4.6 ND-1.8

Sesame oil 4500–19000 0.1–0.3 0.1–0.2 10.3–20.5 4.4–14.0 57.7–61.9 6.2–7.8 0.5–7.6 1.2–5.6 0.7–9.2

Safflower seed oil 2100–4600 ND-0.7 ND-0.4 9.2–13.3 4.5–9.6 40.2–50.6 0.8–4.8 13.7–24.6 2.2–6.3 0.5–6.4

Rice bran oil 10500–31000 ND-0.5 ND 11.0–35.0 6.0–40.0 25.0–67.0 ND-9.9 ND-14.1 ND-4.4 ND

Palm oil 300–700 2.6–6.7 ND 18.7–27.5 8.5–13.9 50.2–62.1 ND-2.8 0.2–2.4 ND-5.1 ND

Olive oil 800–1000 ND-0.5 ND-0.1 3.5–4.0 2.5–3.0 93.0 ND-0.5 ND-0.5 ND-0.5 ND-0.5

Appelqvist, 1994; Gunstone, 2002; Codex Stan 210, 2011).
Mustard oil 8000–8800 ND-0.4 10.0–13.2 30.0–34.4 ND-0.3 40.0–47.9 1.0–2.1 0.8–1.6 1.0–2.1 ND-0.5

Groundnut oil 900–2900 ND-3.8 ND-0.2 12.0–19.8 5.4–13.2 47.4–69.0 5.0–18.8 ND-5.1 ND-5.5 ND-1.4

Coconut oil 400–1200 ND-3.0 ND-0.3 6.0–11.2 11.4–15.6 32.6–50.7 20–40.7 ND-3.0 ND-3.0 ND-3.6

TABLE 2.6 Sterols Total sterols Cholesterol Brassicasterol Campesterol Stigmasterol β-Sitosterol δ-5-Avenasterol δ-7-Stigmastenol δ-7-Avenasterol Others ND: not detected.