Figure 5: Effect of Euphoria longana, 5-Fluorouracil and combination of Euphoria longana with 5-FU on water intake in oral cancer induced by 4-NQO in rats. NC- Normal control group, NCL- Normal control treated with the dose of 280 mg/kg longana only, DC- Disease control group, DCL 0 - Disease control treated with longana 280 mg/kg from day 0, DCL 60 - Disease control treated with longana 280 mg/kg from day 60, DS- Disease control group treated with the dose of 24.5 mg/kg 5-fluorouracil, DSL- Disease control group treated with the dose of 24.5 mg/kg-fluorouracil and 280 mg/kg longana