Similarly , when healthy elderly subjects treated with the test formulation for @ months were compared to the placebo group , a significant ( P < @ ) improvement in cognitive measures ( MMSE , DSS , word recall delayed but not immediate , attention span , FAQ and depression scores ) and a reduction in inflammation ( reduction in homocysteine , CRP , IL-@ and TNF - levels ) and oxidative stress levels ( reduction in SOD , GPx and TBARS and increase in GSH ) was observed .