Ispanak demir ve kalsiyum açısından zengin bir kaynaktır.
- Spinach is a rich source of iron and calcium.
Doğal maden suyu kalsiyum, magnezyum, sodyum, potasyum ve ayrıca nitrat içerir.
- Natural mineral water contains calcium, magnesium, sodium, potassium as well as nitrate.
... Their shells, made of calcium and carbon, ...
... the hospitals fixed interest on the hillside deposit calcium oxides to cover ...