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Change in cold sensation assessed by a visual analogue scale from before to after 4 weeks’ intake of boysenberry juice.
| Pre-intake | Post-intake | P value | ||
|---|---|---|---|---|
|
Cold sensation (mm) |
24 °C | 37.6 ± 10.8 | 31.5 ± 9.7 | 0.994 |
| 18 °C | 88.2 ± 4.1 | 82.0 ± 7.2 | ||
| Δ | 50.6 ± 10.7 | 50.5 ± 8.7 |
Data represent the mean ± SEM. Δ represented by subtracting the value at 24 °C from the value at 18 °C. The two groups were compared by a paired t test. The raw data are shown in Supplementary Data S4.
