Figure legends
Figure 1. Effect of heating treatment (185 ℃) on antioxidant activity of Senjed peel aqueous extracts as a function of heating time. Mean values followed by the same superscript letters are not significantly different (p>0.05). Data are mean ± standard deviation (n = 3).
Figure 2. Effect of different concentrations of Senjed peel extracts on free fatty acid (%FFA) content of cold-pressed sesame oil.
Figure 3. Effect of different concentrations of Senjed peel aqueous extracts on peroxide value of cold-pressed sesame oil.
Figure 4. Effect of different concentrations of Senjed peel aqueous extracts on P-anisidine value of cold-pressed sesame oil.
Figure 5. Effect of different concentrations of Senjed peel aqueous extracts on oxidative stability index (OSI) of cold-pressed sesame oil. Mean values followed by the same superscript letters are not significantly different (p>0.05).