Ranasinghe, P., Premakumara GAS, Wijayaratha C.D and Ratnasooriya W.D, (2010). α-glucosidase enzyme inhibitory activity and anti-hyperglycemic activity of Caryota urens L. (Kithul) treacle. Proceeding of the 66^th Annual Sessions, Sri Lanka Association for the Advancement of Science, p32