Table 2.
Macro-components of yoghurt samples and viable cell counts (cfu.ml-1) of the cultures on the 1st and 21st days of storage of yoghurts with WPC and honey additions (mean SD
| Samples | Macro-components (%, w/w) |
|
Viable cell counts (cfu.ml-1) |
||
|---|---|---|---|---|---|
| Dry matter | Ash | 1st day of storage | 21st day of storage | ||
| Control | 9.689 0.124a | 0.700 0.071a | 1.0 × 1011 ± 5 × 109a | 3.0 × 108 ± 7 × 106a* | |
| 1% WPC | 10.387 0.156b | 0.744 0.057a | 3.0 × 1011 ± 4 × 109b | 5.0 × 108 ± 4 × 106a | |
| 1% WPC + 2% H | 11.506 0.018c | 0.757 0.028a | 7.0 × 1011 ± 9 × 109bc | 4.0 × 109 ± 9 × 107b* | |
| 1% WPC + 4% H | 12.491 0.035d | 0.805 0.035a | 1.1 × 1012 ± 1010c | 3.0 × 109 ± 108b | |
WPC: Whey protein concentrate additions, and H: Acacia honey additions.
Means in a column with different letters differ significantly (P≤0.05;
P≤0.001, Holm-Sidak test)