Bioactive Compounds of Raspberry Oil Emulsions Induced Oxidative Stress via Stimulating the Accumulation of Reactive Oxygen Species and NO in Cancer Cells

Table 1

Chemical characteristics of raspberry oil obtained by supercritical carbon dioxide extraction (ROSCO2) and cold pressed (ROCOP); statistically significant differences between oils () are marked in bold.

	ROSCO2	ROCOP
Fatty acid composition (%)
Palmitic acid			0.00331
Stearic acid			0.00085
Oleic acid (OA)			0.00016
Linoleic acid (LA)			0.00108
α-Linolenic acid (ALA)			0.00008
Others		0.61 ± 0.03	0.00047
∑ SFA			0.00229
∑ MUFA			0.00015
∑ PUFA			0.00021
n-6 : n-3			0.00001
Phytosterols (mg/kg)
Campesterol			0.01773
Stigmasterol			0.09433
β-Sitosterol			0.00295
Δ5-Avenasterol			0.00480
Cycloartenol			0.00179
Δ^7-Avenasterol			0.00480
24-Methylene-cycloartenol			0.00142
Citrostadienol			0.47480
β-Amyrin (mg/kg)			0.16469
Total			0.00325
Squalene (mg/kg)			0.35420
Tocopherols (mg/kg)
α-Tocopherol			0.00128
γ-Tocopherol			0.00026
δ-Tocopherol			0.00000
Total			0.00005
Carotenoids (mg/kg)
All-transneoxanthin	-		-
All-transzeaxanthin			0.01017
All-translutein			0.17910
All-trans-α-cryptoxanthin			0.00014
All-trans-β-cryptoxanthin			0.00907
Fucoxanthin		-	-
All-trans-α-carotene			0.00161
All-trans-β-carotene			0.00367
Total			0.01906
Phenolic compounds (mg/kg)
4-Hydroxybenzoic acid			0.00007
Vanillic acid			0.01382
4-Hydroxybenzaldehyde			0.03244
Vanillin			0.00184
Sinapaldehyde			0.00224
t-Ferulic acid			0.00676
Isoferulic acid		-	-
Total			0.00404