... longan Lour. (Sapindaceae)Common NamelonganOther namesLong Yan Rou,gui yuan, yuan yan, mi pi, long yan gantava (Fijian, Taongan, Samoan name), ... dried in the sun until it becomes unsticky.ActionsLong yan rou (edible part of the fruit): as tonic after ... palpitation, insomnia.Medical functionsFungus Inhibition: water extract of long yan rou (1:2), inhibits Microsporon Audouini in test tube. ...