岩藻多糖是从褐藻细胞壁和细胞间质中分离得到的一类天然硫酸化杂多糖。岩藻多糖具有多样的生物活性，如抗炎、抗肿瘤、神经保护、抗凝、调节肠道菌群、调节血脂、抗病毒作用。对岩藻多糖的药理作用进行了总结，以期为进一步开发利用岩藻多糖提供参考。

Fucoidan is a type of natural sulfated heteropolysaccharides isolated from the cell wall and intercellular matrix of brown algae. Fucoidan has various biological activities, such as anti-inflammatory, anti-tumor, neuroprotection, anticoagulation, regulation of intestinal flora, regulation of blood lipids, and antiviral effect. This article introduces the functions of fucoidan, hoping to provide reference for further development and utilization of fucoidan.

R285.5

国家重点研发计划（2022YFC2305004）；国家自然科学基金资助项目（82260001，82160012）；海南省重大科技专项（ZDKJ2021036）；海南省重点研发项目（ZDYF2020223）；海南省重点研发计划国际科技合作项目（GHYF2022011）；海南省创新团队项目（820CXTD448）