Interestingly, intake of polyphenols through diets rich fruits, vegetables and beverages such as red wine was stated to reduce incidence of certain age related neurological disorders including macular degeneration and dementia (Commenges et al., 20000; Bastianetto and Quirion, 2002). Therefore, these evidences suggest that high dietary or supplemental consumption of antioxidants and free radical scavengers may reduce the risk of AD (Mata et al., 2007). Thus , this study focused on analysis of total phenolic content, antioxidant and antiacetylcholinesterase activities in the leaves and stems of P. indica.