Table 5 Detection of gum arabic in saliva samples by Raman spectroscopy
Analysis set (FAS) | Presence of gum arabic in saliva assessed by Raman spectroscopy (N = 6) | |||||
|---|---|---|---|---|---|---|
Counts and percentages | ||||||
Yes | No | Total | ||||
n | (%) | n | (%) | n | (%) | |
At baseline | 1 | 16.7 | 5 | 83.3 | 6 | 100.0 |
After 5 min | 6 | 100.0 | 0 | 0 | 6 | 100.0 |
After 7.5 min | 6 | 100.0 | 0 | 0 | 6 | 100.0 |
After 10 min | 2 | 33.3 | 4 | 66.7 | 6 | 100.0 |