Table 2.
Viscosity measurements and IDDSI flow test results of samples matched for apparent viscosity at 50 s−1 and conducted at 25°C
| IDDSI Level |
Gum | Viscosity (cP) |
Standard Deviation |
95% Confidence Interval |
IDDSI Flow Test (mL) |
|
|---|---|---|---|---|---|---|
| Lower Limit | Upper Limit | |||||
| Xanthan | 49.4 | 1.59 | 45.4 | 53.3 | 1.3 | |
| 1 | Guar | 47.8 | 2.97 | 40.4 | 55.1 | 1.0 |
| CMC | 50.0 | 0.61 | 48.4 | 51.5 | 1.5 | |
| Xanthan | 139 | 4.0 | 129 | 149 | 5.0 | |
| 2 | Guar | 131 | 4.9 | 118 | 143 | 4.0 |
| CMC | 135 | 1.5 | 131 | 138 | 4.6 | |
| Xanthan | 331 | 3.0 | 324 | 338 | 9.1 | |
| 3 | Guar | 326 | 3.8 | 316 | 335 | 8.0 |
| CMC | 322 | 2.6 | 315 | 328 | 8.0 | |