Fig. 2.Colour measurements (a—lightness and b —chroma) of avocado slices after HPP processing at pressures of 200–600 MPa for 3, 6 or 10 min. The control treatment is
non-HPP treated samples. Values represent average measured from avocados sourced from three growers treated on three consecutive days (replicates). Error bars represent standard deviation.‘*’ = significant difference from the control atPb0.05