3. Result
3.1 General characteristics of yogurt
Table 1 Characteristic Texture and Acidity of Recombined Yogurt
Time
month Sample Texture pH
start finish
0
1
Control
DY at 40
C
DY at RT
sedimentary wedge , smooth curd, stick together
sedimentary wedge, smooth curd, stick together, close to control
sedimentary wedge, curd not smooth as control , bind little loosely
6 4.5
6 4.5
6 5
2
DY at 40
C
DY at RT
sedimentary wedge, smooth curd, stick together, close to control
sedimentary wedge, curd not smooth as control , bind little loosely
6 4.5
6 5.5
3
DY at 40
C
DY at RT
sedimentary wedge, curd not smooth as control , bind little loosely
no characteristic of sedimentary wedge, milk remains the same
6 4.5
6 6
4
DY at 40
C
DY at RT
Slightly sedimentary wedge. curd quite loosely
no characteristic of sedimentary wedge, milk remains the same
6 5
6 6
5
DY at 40
C
DY at RT
Slightly sedimentary wedge. curd quite loosely
no characteristic of sedimentary wedge, milk remains the same
6 5.5
6 6
6
DY at 40
C
DY at RT
Slightly sedimentary wedge. curd quite loosely
no characteristic of sedimentary wedge, milk remains the same
6 6
6 6
DY = Dry yogurt, RT = Room Temperature