Flour formulations Moisture (%) Water activity (aω)
F1 27.15 ± 0.11d 0.862 ± 0.015a
F2 24.54 ± 0.01d 0.835 ± 0.012a
F3 24.96 ± 0.05c 0.833± 0.017a
F4 24.08 ± 0.14c 0.826 ± 0.018a
F5 25.58 ± 0.07c 0.821 ± 0.020a
F6 26.61 ± 0.12b 0.816 ± 0.010b
Table 6: Physical properties of Muffins.