Effects of Yeast Strain and Juice Nitrogen Status on Glutathione Utilisation during Fermentation of Model Media

Figure 2

Mean values from defined medium fermentations (n = 3) using yeast strains AWRI 1688 and AWRI 2861 showing (a) sugar utilisation and (b) total fermentation time for three yeast assimilable nitrogen concentrations (155, 320, and 430 mg/L) and four GSH concentrations (0, 20, 100, and 250 mg/L). Error bars show the standard deviation of the replicates.

(a)

(b)