. The chromatogram was developed at a flow
rate of 1.0 ml/min by eluting the sample with mobile phase A
(0.1 M ammonium acetate, pH 6.5) and mobile phase B (0.1 M
ammonium acetate, acetonitrile, methanol, 44:46:10, v/v/v, pH
6.5) as described by Caceres et al. (2014). Samples were independently
analysed in triplicate and results are expressed as mg
GABA/100 g.