“…Some research has pointed out that the oxidation mechanism of oils can be determined by analyzing the characteristic positional isomers of oil hydroperoxides and their cis/trans isomers ( Jia, Guo, Zhang, & Shi, 2023 ). As the main product of oil oxidation, oil hydroperoxides can be formed through three different mechanisms: automatic oxidation, photooxidation, and enzymatic oxidation ( Culler et al, 2021 ).…”