Samples

Moisture content

(%)

Water activity

(a_w)

B1

6.43 ^b ± 0.02

0.42 ^a ± 0.01

B2

6.77 ^a ± 0.03

0.44 ^a ± 0.03

B3

6.64 ^a ± 0.03

0.43 ^a ± 0.02