Table 1.

Hydrogen peroxide and propanal content in oil samples before and after purification (25 °C).

Oil types	Hydroperoxides (mmol/kg oil)	Propanal (μmol/kg oil)
Non-stripped oil	16.06 ± 2.43 a	51.31 ± 3.81 a
Stripped oil	2.22 ± 0.32 b	9.83 ± 0.74 b

Different superscripts lowercase letters in the same column indicate significant differences (p ˂ 0.05).