Instrumental color analysis of beverage samples
Treatment | Color parameter | ||
---|---|---|---|
L* | a* | b* | |
A | 31.57 ± 0.02a | 1.21 ± 0.05e | 39.63 ± 0.21e |
B | 35.46 ± 0.10b | 1.02 ± 0.02d | 37.12 ± 0.19d |
C | 37.67 ± 0.04c | 0.70 ± 0.05c | 31.22 ± 0.31c |
D | 42.30 ± 0.10d | 0.65 ± 0.02b | 28.25 ± 0.05b |
E | 49.04 ± 0.01e | 0.54 ± 0.03a | 25.37 ± 0.11a |
The data is presented as mean ± standard deviation (n = 3). For every parameter, the data with small letters as superscripts are significantly different (P < 0.05). A: 0 mL soy whey, 100 mL orange juice; B: 20 mL soy whey, 80 mL orange juice; C: 30 mL soy whey, 70 mL orange juice; D: 40 mL soy whey, 60 mL orange juice; E: 50 mL soy whey, 50 mL orange juice