Sensory characteristics

Fermented tigernut milk (yellow variety)

A1

A2

A3

A4

A5

Taste

4.6 ± 0.16^b

3.1 ± 0.28^c

5.7 ± 0.26^a

3.4 ± 0.22^c

5.2 ± 0.25^ab

Aroma

4.2 ± 0.39^bc

3.7 ± 0.30^c

5.5 ± 0.27^a

5.1 ± 0.38^ab

4.0 ± 0.26^c

Texture

2.6 ± 0.22^b

2.7 ± 0.21^b

3.5 ± 0.22^a

3.5 ± 0.17^a

2.0 ± 0.22^b

Appearance

2.5 ± 0.22^b

2.5 ± 0.27^b

3.7 ± 0.33^a

3.2 ± 0.25^ab

3.0 ± 0.26^ab

Acceptability

3.5 ± 0.17^ab

3.2 ± 0.25^bc

4.1 ± 0.31^a

3.3 ± 0.21^b

2.6 ± 0.16^c