Native Oils from Apple, Blackcurrant, Raspberry, and Strawberry Seeds as a Source of Polyenoic Fatty Acids, Tocochromanols, and Phytosterols: A Health Implication
Table 4
Phytosterol content of oils from apple, blackcurrant, strawberry, and raspberry seeds (g/g).
Phytosterols
Apple seed oil
Blackcurrant seed oil
Strawberry seed oil
Raspberry seed oil
Campesterol
219.8 ± 16.4
513.4 ± 5.7
328.9 ± 12.4
254.7 ± 20.2
Stigmasterol
13.2 ± 13.1
44.6 ± 3.0
97.9 ± 2.5
60.7 ± 3.7
Sitosterol
2629.3 ± 168.5
3637.3 ± 225.7
2656.6 ± 95.14
3341.9 ± 32.7
Sitostanol
249.9 ± 56.8
300.9 ± 36.3
291.9 ± 10.7
364.6 ± 18.4
Avenasterol
347.8 ± 6.3
124.2 ± 3.4
47.5 ± 3.2
80.3 ± 2.4
D7-Stigmasterol
0
76.2 ± 9.2
108.2 ± 3.7
94.7 ± 5.6
Cycloartenol
0
775.6 ± 26.9
642.7 ± 25.3
449.8 ± 21.2
D7-Avenasterol
0
146.4 ± 6.1
158.7 ± 9.2
66.6 ± 5.2
24-Methylene-cycloartenol
0
931.9 ± 47.7
99.9 ± 12.6
523.8 ± 17.1
Citrostadienol
0
274.5 ± 10.5
210.7 ± 13.4
147.0 ± 3.2
Sum of phytosterols
3460.0
6824.9
4643.1
5384.1
Values are mean± and coefficients of variation (CV).
