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. 2023 Jan 12;28(2):766. doi: 10.3390/molecules28020766

Figure 2.

Figure 2

Effects of vacuum-drying temperature on (A) total phenolic content (TPC); (B) total flavonoid content (TFC); (C) total glucocinolate content (TGC); (D) 2,2-diphenyl-1-picryl-hydrazyl (DPPH) and (E) Oxygen Radical Absorbance Capacity (ORAC) in broccoli. Values are means of triplicate analyses (n = 3) and error bars are standard deviation. On the bars, different letters (a, b, c, d and e) indicate significant differences as per Tukey’s Multiple Range Test (p < 0.05). Gallic acid equivalents (GAE); Quercetin equivalents (QE); Sinigrin equivalents (SE); and Trolox equivalents (TE).