Pitaya fruit, pitahaya fruit, commonly known as the dragon fruit, is a fruit from Central America, South America, and Asia. It has a light sweet taste, an intense shape and colour, and has a texture close to a kiwi. In addition to being tasty and refreshing, it contains a lot of water and other important minerals with varied nutritional ingredients.[1]
Pitaya usually refers to fruit of the genus Stenocereus, while pitahaya or dragon fruit refers to fruit of the genus Selenicereus (formerly Hylocereus), both in the family Cactaceae.[2] The common name in English – dragon fruit – derives from the leather-like skin and scaly spikes on the fruit exterior. Depending on the variety, pitaya fruits may have sweet- or sour-tasting flesh that can be red, white, or yellow in color.