Figures & data
Table 1. Chemical composition of polysaccharides
Table 2. Average relative values (% weight) for elemental distribution of polysaccharides
Figure 1. EDX spectra of polysaccharides from G. gracilis (a) and U. lactuca (b) and the intensity of corresponding elements detected
![Figure 1. EDX spectra of polysaccharides from G. gracilis (a) and U. lactuca (b) and the intensity of corresponding elements detected](/cms/asset/a68a08d3-9015-4ebf-afb9-8edac5e71d7f/ljfp_a_1573831_f0001_oc.jpg)
Table 3. Sugar composition (%) of polysaccharides
Figure 5. Radical scavenging and metal chelating activities of polysaccaharides from some seaweeds. PGCL: Gracilaria gracilis; PULV: Ulva lactuca; GAC: Gallic acid
![Figure 5. Radical scavenging and metal chelating activities of polysaccaharides from some seaweeds. PGCL: Gracilaria gracilis; PULV: Ulva lactuca; GAC: Gallic acid](/cms/asset/42415df7-cc2c-472d-a3f8-b70281bb2d88/ljfp_a_1573831_f0005_b.gif)
Table 4. IC50 values (µg/mL) cholinesterase inhibitory activity of PGCL and PULV