岩藻多糖的生理功能及在畜禽生产中的应用研究进展

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中图分类号：S816.7 文献标志码：A 文章编号：0366-6964（2026）01-0058-10

Abstract： Fucoidan is a water-soluble polysaccharide derived from brown algae，which possess antiinflammatory，antioxidant，antiviral，and immunomodulatory function，and also has a protective effect on the intestinal barrer. It has shown promise as a novel additive in animal production. This article reviews the structure，extraction methods，physiological functions，factors affecting biological activity， protective effects on the intestinal barrier，and applications in poultry and livestock production of fucoidan.

Keywords： fucoidan ; physiological functions;gut health; poultry and livestock production performance ∗ Corresponding author： SHANG Xiuguo， E-mail： xiuguoshang@163. com

岩藻多糖，作为一种源自褐藻的水溶性多糖，因其独特的生物学活性和潜在的健康益处而受到广泛关注。（剩余24810字）