Camellia sinensis Green Tea

Camellia sinensis Green Tea (Camellia sinensis).
Parts usedLeaf (green, oolong, black—process dependent)
PreparationsInfusion (varied temps by style).
Primary actionsStimulant (caffeine + L‑theanine); antioxidant
SystemsNervous; Metabolic; Cardiovascular
NotesTea plant. Green tea is lighter/antioxidant‑rich; black tea more oxidized/robust.
Provides alertness with smoother feel from L‑theanine. Brew appropriately to avoid bitterness.