Longan (longan) is the fruit of the treasures in the fruit, containing a variety of vitamins, minerals, nutrients protein, fat and fructose were beneficial to human body. For fresh fruit, and can be used for drying cans or processing longanpaste, is a valuable tonic medicine. Native to China South and southwest, there are a number of countries and regions such as: Cultivation of longan, the world China, Thailand, Indonesia, Lanzhou, Australia Queensland USAHawaii and Florida.