Summary:
- This article is a peer-reviewed academic study published in the journal *Marine Drugs*, focusing on the structural characterization and bioactivity of polysaccharides derived from the brown seaweed *Sargassum fusiforme*.
- The research details the extraction process, chemical composition analysis (using methods like FT-IR, NMR, and HPAEC-PAD), and the investigation of the compound's potential antioxidant and immunomodulatory properties in a laboratory setting.