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. 2020 Sep 18;15(9):e0239629. doi: 10.1371/journal.pone.0239629

Fig 1. Total amounts of flavonoids (A), flavanols (B), anthocyanins (C), hydroxycinnamic acids (D), reducing sugars (E) and antioxidant activity (F) of Garganega pomace extracts.

Fig 1

Results are expressed as g of standard compound equivalent per kg of pomace dry weight (g eq/kgDW). Different letters indicate a statistically significant difference (oneway ANOVA followed by a followed by a Tuckey HDS test, p < 0.05) between the same type of data. Data are the mean ± SD (n = 3). AA, ascorbic acid; CAT, catechin; FA, ferulic acid; GLUC, glucose; MALV, malvidin.