presents the levels of free thiols, total sulfhydryls and disulphide bonds in ASL-wheat and wheat-only breads. Free thiols
levels of the ASL-wheat breads did not significantly (p > 0.05) differ while Gungurru -wheat bread had the lowest (p < 0.05) levels of total sulfhydryls. Of the composite flour breads, Belara- and Mandelup-wheat breads had the significantly highest (p < 0.05) level of disulphide bonds while Gungurru-wheat bread had the signifi- cantly lowest (p < 0.05) level. The levels of disulphide bonds in the present study are lower than published reports however this appears to be the first report of the disulphide bond levels in any legume-wheat composite flour bread.