Terras de Bouro, Portugal
Very Soft
Agua do Fastio Mineral Water
Complete chemical analysis — calcium, magnesium, sodium, TDS, and pH — with taste profile and food pairing recommendations.
Chemical Composition
| Calcium (Ca) | 2.8 mg/L | Bone health, firmness |
| Sodium (Na) | 5.0 mg/L | Electrolytes, saltiness |
| Bicarbonate (HCO₃) | 9.2 mg/L | Alkalinity, smoothness |
| Chloride (Cl) | 5.6 mg/L | Slight salty/bitter |
| TDS (Total Dissolved Solids) | 34.4 mg/L | Ultra-pure (very low mineral content) |
| pH | 6.9 | Neutral |
Taste Profile
Agua do Fastio has a ultra-light and clean.
Hardness: Very Soft. Soft water is exceptionally clean on the palate, ideal for teas, delicate seafood, and light dishes.
Minerality: Ultra-pure (very low mineral content).
Food Pairing
- Delicate seafood
- Sushi
- Mild cheeses
- Light salads
Water chemistry interacts with food just like wine. High-calcium waters complement cheese and dairy; low-TDS waters are ideal with delicate dishes.