Table 3.
Phase separation (%) in different treatments during 21 days of refrigerated storage (4ºC).*
| Treatment | Storage time (d) |
||||
|---|---|---|---|---|---|
| 5 | 10 | 15 | 20 | Trend (%) | |
| I-S** | 48.6cdD | 54.6cdC | 59.4cAB | 61.4cA | 11.1/9.9/3.2 |
| I-H | 67.7abC | 71.1abB | 73.8aA | 74.2abA | 5/3.8/5 |
| (1+3)I-S | 49.6cB | 57.2cA | 57.8cA | 57.8cA | 15.3/1/0 |
| (1+3)I-H | 72.8aC | 75.1aB | 76.4aAB | 77.1aA | 3.2/1.8/0.9 |
| (2+6)I-S | 52.1cB | 54.3cdAB | 55.9cdA | 56.3cdA | 4.2/2.9/7 |
| (2+6)I-H | 68.8abB | 70.4abAB | 71.8abA | 71.8abA | 2.3/1.9/0 |
| (2+2)I-S | 44.8dC | 51.7dB | 53.8cdAB | 55.7cdA | 15.4/4.1/3.5 |
| (2+2)I-H | 60.7bC | 68.3bAB | 69.6bA | 70.3bA | 12.5/1.9/1 |
| (4+4)I-S | 51.1cB | 53.2cdAB | 54.7cdA | 55.1cdA | 4.1/2.8/0.7 |
| (4+5)I-H | 67.2abB | 69.0bAB | 70.1abA | 70.6bA | 2.7/1.6/0.7 |
| 4I-S | 50.0cD | 55.9cdC | 58.0cAB | 59.4cA | 11.8/3.7/2.4 |
| 4I-H | 71.4aC | 74.5aAB | 75.3aA | 75.6abA | 4.3/1.1/0.4 |
| 8I-S | 51.4cB | 59.3cA | 59.3cA | 59.3cA | 15.3/0/0 |
| 8I-H | 62.5bC | 71.2abB | 73.1abAB | 74.0abA | 14.1/2.7/1.2 |
*Means shown with different small and capital letters represent significant differences (p <0.05) in the same columns and rows, respectively.
** I = standard inoculation, 4I = 4-fold inoculation, 8I = 8-fold inoculation, (1+3)I = standard inoculation before fermentation (primary inoculation) and 3-fild inoculation at the end of fermentation (secondary inoculation), and etc./ -S = stirred before experiment; -H = homogenized with 150 bar pressure before analysis.