Test foods

Mean scores for each sensory attribute tested (maximum score of 7)

Appearance

Crispiness

Aroma

Flavour

Overall

acceptance

Control biscuits

4.97 ± 1.44^a

5.32 ± 1.26^a

4.77 ± 1.47^a

4.92 ± 1.34^a

4.97 ± 1.30^a

CP-added biscuits

4.97 ± 1.13^a

5.33 ± 1.02^a

5.00 ± 1.22^a

5.28 ± 1.18^a

5.27 ± 1.02^a

Appearance

Texture

Taste

Flavour

Overall

acceptance

Control muffins

4.27 ± 1.73^b

3.82 ± 1.74^c

4.10 ± 1.46^c

4.13 ± 1.44^c

4.17 ± 1.38^c

CP-added muffins

4.68 ± 1.46^b

4.80 ± 1.41^b

4.67 ± 1.60^b

4.83 ± 1.64^b

4.80 ± 1.42^b