Table 1 Fluoride ion ratios of different drinking waters and tea brewed with these waters detected by ion selective electrode (mg/lt)
Group | Sample name | F (mg/L) |
|---|---|---|
Group 1 | Beysu water (Central Anatolia Region (Konya)) | 0,22 |
Beysu water-brewed tea (Rize Tourist Tea (ÇAYKUR, Rize)) | 1,51 | |
Group 2 | Bulak water (Black Sea Region (Trabzon)) | 0,19 |
Tea brewed with Bulak water (Rize Tourist Tea (ÇAYKUR, Rize)) | 0,95 | |
Group 3 | Hamidiye Water (Marmara Region (Istanbul)) | 0,22 |
Tea brewed with Hamidiye water (Rize Tourist Tea (ÇAYKUR, Rize)) | 1,32 | |
Group 4 | Munzur water (Eastern Anatolia Region (Tunceli)) | 0,17 |
Tea brewed with Munzur water (Rize Tourist Tea (ÇAYKUR, Rize)) | 1,31 | |
Group 5 | Nazlı water (Aegean Region (Aydın)) | 0,30 |
Tea brewed with kind water (Rize Tourist Tea (ÇAYKUR, Rize)) | 1,43 | |
Group 6 | Sade life water (South Eastern Anatolia Region (Şanlıurfa)) | 0,22 |
Tea brewed with plain life water (Rize Tourist Tea (ÇAYKUR, Rize)) | 1,08 | |
Group 7 | Ceysu water (Mediterranean Region (Antalya)) | 0,17 |
Tea brewed with Ceysu water (Rize Tourist Tea (ÇAYKUR, Rize)) | 1,12 |