Guimaraes, Portugal
Very Soft
Serra da Penha Mineral Water
Complete chemical analysis — calcium, magnesium, sodium, TDS, and pH — with taste profile and food pairing recommendations.
Chemical Composition
| Calcium (Ca) | 3.2 mg/L | Bone health, firmness |
| Magnesium (Mg) | 1.7 mg/L | Muscle function, slight bitterness |
| Sodium (Na) | 9.6 mg/L | Electrolytes, saltiness |
| Bicarbonate (HCO₃) | 21.4 mg/L | Alkalinity, smoothness |
| Sulfate (SO₄) | 0.4 mg/L | Dry, crisp finish |
| Chloride (Cl) | 8.2 mg/L | Slight salty/bitter |
| TDS (Total Dissolved Solids) | 55.5 mg/L | Low minerality — light, neutral taste |
| pH | 6.3 | Slightly acidic |
Taste Profile
Serra da Penha 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: Low minerality — light, neutral taste.
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.