The underground tuber of Dioscorea alata is a palatable food and is also claimed to have therapeutic effects. Various groups of researchersdemonstrated different activities of this tuber such as antioxidant, hepatoprotective, anti-ulcer and anti-diabetic activities. Therefore, the aim of thepresent study was to evaluate the immunomodulatory potentialities of 70% hydro-methanolic extract of D. a…