Means not sharing a common letter are significantly different (P < 0.05) in comparison between treatments in each oil.
*Bisallylic protons were determined for corn oil.
**100\(\%\ \times\ \)(a—b)/a, a: value of control, b: value of treatment
nd: not detected; HO SBO: high oleic soybean oil; SBO: soybean oil
Table 4. Correlation (r values) and correlation probability (p values) between oxidation of SBO containing 5.5 mM phenylamine (Phe) or phenylalanine potassium salt (Phe K) and major fatty acids or tocopherols.