1. Mukeshwar P, Mousumi D, Shobit C, Surender KC (2011) Phytomedicine: An ancient approach turning into future potential source of therapeutics. J Pharmacognosy and Phytotherapy 3(3):27–37
2. Chaitanya KV, Pathan AAK, Mazumdar SS, Chakravarthi GP, Parine N, Bobbarala V (2010) Role of oxidative stress in human health: an overview. J Pharm Res 3:1330–1333
3. Hitchon C, El-Gabala WYH (2004) Oxidation in rheumatoid arthritis. Arthritis Res Ther 6(6):265–278
4. Benzie IF (2003) Evolution of dietary antioxidants Comparative Biochemistry and Physiology. Part A Mol Integrat Physiol 136(1):113–126
5. Aigbokhan EI (2014) Annotated checklist of vascular plants of southern Nigeria- A quick reference guide to the Vascular Plants of Southern Nigeria: a systematic approach. Uniben Press, Benin city, pp 346