Fig. 3. Total phenolic content of fresh and dried tomato samples (a) and total phenolic content of fresh and dried ginger samples (b). Values are mean, (n = 3). SD: sun dried,
OD: oven dried, VOD: vacuum-oven dried, FD: freeze dried, dm: dry matter. For each column, values followed by the same letter (a–c) are not statistically different at p < 0.05
as measured by the Duncan test ANOVA applies between fresh and dried samples.