Mineral Composition of Olea europaea L. Leaves and Tisanes
Journal: Plants
Year: 2025

The study aimed to identify mineral determinants of potential therapeutic effects of <i>Olea europaea</i> L. leaves from introduced cultivars of the Southern Coast of Crimea and to assess their suitability for functional aqueous tisanes. Using ICP-OES, eighteen macro- and micro-elements were identified in dried leaves, with K and Ca predominant (>10.0 g/kg), followed by P, S, and Mg (>1.0 g/kg). Maximum values occurred in 'Nikitskaya' (K 15.6 g/kg; S 2.05 g/kg; and P 1.97 g/kg) and 'Tlemcen' (Ca