Table 7 Sensory characteristics of Tej made with the formulated starter cultures.

From: Production of improved Ethiopian Tej using mixed lactic acid bacteria and yeast starter cultures

No.

Tej (formulates)

Sensory parameters (Mean ± SD)

Color

Flavor

Odor

Overall acceptability

1

T1 (L2 and Y4)

3.60 ± 0.84b

2.80 ± 0.87 cd

3.35 ± 0.88b

3.39 ± 0.60b

2

T2(L7 and Y5)

1.70 ± 0.95c

1.65 ± 1.20d

1.78 ± 0.98c

1.72 ± 0.99c

3

T3 (All combinations)

4.08 ± 0.85a

3.78 ± 1.00b

3.40 ± 0.78b

3.75 ± 0.58b

4

T4 (L8 and Y2)

4.03 ± 0.48a

4.40 ± 0.78ab

3.95 ± 1.01a

4.13 ± 0.54a

5

T5 (L6 and Y6)

4.35 ± 0.47a

4.70 ± 0.48a

3.70 ± 0.82a

4.15 ± 0.47a

6

Control (Spontaneously fermented Tej)

4.00 ± 0.82a

3.80 ± 0.63b

3.80 ± 1.14a

4.08 ± 0.38ab

  1. NB: T, Tej samples prepared using starter cultures. L, lactic acid bacteria isolates; Y, yeast isolates and the numbers next to the letters represent the isolate number. Means with different superscript letters in the same column are statistically significant at p < 0.05.