at a dose of 4.5 g per kg body weight, five days in a week. The Amalakirasayana was
prepared by Arya Vaidya Sala, Kottakkal, Kerala, India, which is considered as gold
standard. After 3, 9 and 15 months of such therapeutic regime, rats were sacrificed and
various tissues including brain were removed. Isolated cell suspensions of neurons and
astroglia were prepared from the cerebral cortex. DNA damage, as a prime indicator of the …