Table 3. Aroma compounds of sour creams with different levels of MPC
Sample
Acetaldehyde (mg/kg)
Diacetyl (mg/kg)
Acetoin (mg/kg)
Control
2.21±0.07
ab
8.55±0.01
b
2.72±0.01
d
MPC 1%
2.32±0.05
b
8.56±0.02
b
2.65±0.01
c
MPC 2%
2.28±0.12
ab
8.52±0.01
a
2.54±0.04
b
MPC 3%
2.09±0.03
a
8.51±0.01
a
2.45±0.01
a
Mean values in the same column with different letters are significantly different (p<0.05).
MPC, milk protein concentrate.