Quality and Safety of Folded Vermicelli Produced by the Small-scale Processors in Tanga City, Tanzania
Table 3.
Findings of the assessed colour parameters of the vermicelli samples (Mean±SD)
|
| Company No. |
Brightness (L*) |
Redness (a*) |
Yellowness (b*) |
|
|
| 1 |
67.65±4.20a |
-0.68±0.01bc |
19.42±1.74a |
|
| 2 |
55.39±12.78a |
-0.43±0.04abc |
15.64±4.43a |
|
| 3 |
61.54±2.52a |
-1.32±0.18c |
14.31±0.25a |
|
| 4 |
68.89±1.90a |
-0.16±0.21abc |
19.20±0.35a |
|
| 5 |
57.79±1.87a |
-0.67±0.39bc |
15.82±0.57a |
|
| 6 |
53.03±5.88a |
-0.77±0.33bc |
13.68±0.83a |
|
| 7 |
54.68±7.47a |
-0.25±0.13abc |
14.85±1.01a |
|
| 8 |
62.06±1.65a |
0.04±0.02ab |
18.12±0.22a |
|
| 9 |
72.14±0.71a |
-0.16±0.36abc |
19.48±1.14a |
|
| 10 |
69.83±5.05a |
-0.47±0.46abc |
16.57±1.80a |
|
| 11 |
60.79±10.95a |
0.56±0.72a |
17.72±2.12a |
|
| 12 |
61.63±1.39a |
-0.19±0.01abc |
15.47±1.02a |
|
| 13 |
53.96±2.27a |
-0.26±0.11abc |
14.11±0.71a |
|
| 14 |
64.47±3.91a |
-0.42±0.05abc |
17.31±2.01a |
|
| Mean |
61.70 |
-0.37 |
16.55 |
|
| SD |
7.40 |
0.48 |
2.32 |
|
|
Values are given as means ± standard deviation (SD) of the duplicate determinations. Values in the same column having the same superscripted letters are not statistically significant differences (p>0.05) according to Tukey’s Honest Significant Different (HSD).
|
|