Research Article
Effects of Chewing Different Flavored Gums on Salivary Flow Rate and pH
Table 2
Salivary flow rate and pH differences before and 6 min after the start of different flavored chewing gums.
| Group | Before mean (SD) | After 6-minute mean (SD) | Differences (95% CI) | P value |
| | Salivary pH | | | Cinnamon | 6.20 (0.53) | 7.40 (0.34) | 1.20 (0.89, 1.51) | 0.001 | Spearmint | 6.40 (0.47) | 7.53 (0.40) | 1.13 (0.94, 1.33) | 0.001 | Strawberry | 6.17 (0.67) | 6.30 (1.15) | 0.13 (−0.63, 0.90) | 0.710 | Watermelon | 6.17 (0.56) | 6.50 (1.11) | 0.33 (−0.36, 1.02) | 0.319 | Apple | 6.23 (0.70) | 6.27 (1.13) | 0.04 (−0.47, 0.54) | 0.890 |
| | Salivary flow rate | | | Cinnamon | 0.79 (0.33) | 3.76 (1.51) | 3.01 (2.17, 3.74) | 0.001 | Spearmint | 0.85 (0.35) | 4.03 (1.00) | 3.18 (2.65, 3.70) | 0.001 | Strawberry | 0.78 (0.46) | 3.36 (1.10) | 2.58 (1.95, 3.21) | 0.001 | Watermelon | 0.88 (0.39) | 3.63 (0.81) | 2.75 (2.24, 3.26) | 0.001 | Apple | 0.71 (0.33) | 3.78 (1.01) | 3.07 (2.61, 3.53) | 0.001 |
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