A. Hamdoon, A., S. Kalo, M., M. Al- Khashab, E. and M. Al- Katib, S. 2009. The Antioxidant Effects of Flavonoids and non Flavonoid Part Extracted from Ginger ( Zingiber Officinale) Roots. Rafidain Journal of Science. 20, 6 (Sep. 2009), 18–31. DOI:https://doi.org/10.33899/rjs.2009.39940.