Ramakrishnan, VPreetha, SPArivuchelvan, AParthiban, MThangapandiyanTANUVAS2021-02-032021-02-032021-01https://krishikosh.egranth.ac.in/handle/1/5810160840TNV_IJCMAS_2021_10(1)2616-2630Fucoidan is a polysaccharide that primarily consists of groups of L-fucose and sulphate. As a result of its promising therapeutic results, Fucoidan is beneficial worldwide, especially in the food and pharmaceutical industries. The special biological structure is ascribed to its applaudable biological roles. Anti-oxidant, anti-tumor, anti-coagulant, antithrombotic, immunoregulatory, anti-viral, and anti-inflammatory effects are classic fucoidan-associated bioactivities. More recently, to further emphasise its therapeutic ability, a number of in vitro and in vivo experiments have been performed. This analysis reflects on the advances achieved in discovering the biological activities of fucoidan, which can be useful as a potential treatment. Therefore we have summarised the research performed in vitro and in vivo during the current decade. We expect this review and a variety of others can contribute as a theoretical basis for understanding and inspire further product development of fucoidan.EnglishVeterinary ScienceArticle