Surveillance of Aflatoxin and Microbiota Related to Brewer's Grain Destined for Swine Feed in Argentina

Table 1

Values of pH and a_W from brewer’s grain at days 0 and 7 of storage.

Sampling (days)	pH		aW*
	Range^†	Mean ± SD^‡	Range	Mean ± SD
0	4.44–7.43	5.67±1.09	0.990–0.995	0.992±0.002
7	4.22–6.95	5.25±0.96	0.985–0.994	0.989±0.003

*Water activity.
^†Minimum and maximum values.
^‡Standard deviation.