AntioxidantActivity of the Leaves and Stems in Different Growth Stage of Methanol Extract From Datura stramonium Plant from Sistan and Baluchestan.

摘要

ABSTRACT Stramonium is a species of Datura genus and were grown in the botanic garden of the University of Sistan and Baluchestan and were studied the collected samples in flowering period. The methanol extracts of the samples were extracted by Soxhlet apparatus and were concentrated in a rotary. Antioxidant activity of the samples was measured by using DPPH and FRAPS methods. Methanol extracts as compared with synthetic antioxidant BHT is better than other extracts showed good effect.DPPH meth.