Table 1.
Mean scores (n = 10 panelists) for each aroma attributes and the results of aroma typing of fermented milk of L. bulgaricus.
| No. | Milky | Creamy | Cheesy | Buttery | Fermented | Flavor type |
|---|---|---|---|---|---|---|
| L4-1-1 | 1a | 01 | 4b2 | 0 | 0 | Cheesy-type |
| L4-1-2 | 1c | 1c | 5a | 0 | 3b | Cheesy-type |
| L4-2-3 | 0 | 0 | 4a | 0 | 1b | Cheesy-type |
| L4-2-8 | 0 | 0 | 2 | 0 | 0 | Cheesy-type |
| L5-1 | 0 | 0 | 3a | 0 | 2b | Cheesy-type |
| L6-10 | 0 | 0 | 3 | 0 | 0 | Cheesy-type |
| L6-11 | 1d | 2c | 3b | 0 | 6a | Fermented-type |
| L6-12 | 3b | 0 | 0 | 2c | 4a | Fermented-type |
| L6-14 | 0 | 1b | 0 | 0 | 3a | Fermented-type |
| L6-15 | 0 | 0 | 4a | 0 | 1b | Cheesy-type |
| L8-2 | 2a | 0 | 0 | 0 | 1b | Milky-type |
| L8-4 | 0 | 2c | 3b | 0 | 4a | Fermented-type |
| L8-5 | 3a | 0 | 0 | 0 | 1b | Milky-type |
| L8-6 | 0 | 0 | 4 | 0 | 0 | Cheesy-type |
| L8-7 | 0 | 2b | 4a | 1c | 0 | Cheesy-type |
| L8-8 | 0 | 2b | 3a | 0 | 0 | Cheesy-type |
| L9-1 | 0 | 0 | 3a | 2b | 0 | Cheesy-type |
| L9-2 | 3a | 0 | 3a | 0 | 0 | Miscellaneous-type |
| L9-3 | 2b | 0 | 0 | 0 | 4a | Fermented-type |
| L9-4 | 1b | 0 | 2a | 0 | 2a | Miscellaneous-type |
| L9-5 | 3b | 0 | 2c | 0 | 5a | Fermented-type |
| L9-6 | 2b | 0 | 4a | 0 | 0 | Cheesy-type |
| L9-7 | 2a | 0 | 0 | 0 | 2a | Miscellaneous-type |
| L9-8 | 3a | 0 | 0 | 0 | 2b | Milky-type |
| L9-9 | 2a | 0 | 1b | 0 | 1b | Milky-type |
| L9-11 | 0 | 0 | 3 | 0 | 0 | Cheesy-type |
| L9-12 | 0 | 0 | 2b | 0 | 4a | Fermented-type |
| L9-13 | 2b | 0 | 3a | 0 | 3a | Miscellaneous-type |
Note: 1The mean scores round to nearest integer. Attribute intensities were scored on a 0- to 9-point universal intensity scale where 0 indicates that the attribute is not perceived at all; 1 indicates doubt about the presence of the attribute; 2 indicates that the attribute is perceived but very slightly; 3 indicates that the attribute is clearly perceived, although it is slight; 4 indicates that the attribute is clearly perceived, but the intensity is much lower than reference; 5 indicates that the attribute is clearly perceived, but the intensity is lower than the reference; 6 indicates that the attribute is clearly perceived, but the intensity is slightly lower than the reference; 7 indicates that the intensity of the attribute is similar to the reference.; 8 indicates that the intensity of the attribute is higher than the reference; and 9 indicates that the intensity of attribute is much higher than the reference.
2Different superscript letters in the same row indicated significant differences (p < 0.05).