Fresh limes (Citrus × latifolia) are tart citrus fruits with aromatic green peel, juicy pulp, and a bright acidic flavor that enhances both sweet and savory foods. They provide vitamin C along with citrus flavonoids, including hesperidin and eriocitrin. The zest is especially concentrated in flavonoids and aromatic compounds, while using the whole peeled fruit retains more of the fiber-rich pulp and membranes than juice alone. Fresh lime juice, zest, and whole peeled limes can all be used to add flavor and protective plant compounds to meals.