Development of New Chip Products from Brewer’s Spent Grain

Table 3

Water activity (a_w) of BSG chip product samples.

BSG chip water activity (aw)
% BSG	8%	32%	40%
	BSG	BSG	BSG
Mean aw ± SD	0.4095 ± 0.03	0.3456 ± 0.02	0.2507 ± 0.04

Values shown are mean ± SD. n = 3 replications, with 3 subsamples per treatment.