lime juice

Lime juice is derived from the fruit of citrus trees, primarily the Persian lime (Citrus ×latifolia) and the key lime (C. ×aurantifolia). These small, typically greenish-yellow fruits are known for their acidic pulp and are a good source of vitamin C.12

Lime juice is a versatile ingredient used to flavor drinks, foods, and confections. A popular beverage made from lime juice is limeade, which is a sweetened drink mixed with water. Historically, limes were important in the British navy to prevent scurvy, leading to the nickname "limey" for sailors.13