Antioxidant Activities of Sulfated Polysaccharide Obtained from
Green Seaweed Ulva lactuca L. in Tuticorin Coast,
Gulf of Mannar, South East Coast of India
S. Palpperumal, B. Harinathan, S. Sankaralingam, T. Shankar, S. Mahendran,
D. Kathiresan and N. Sivakumar