岩藻多糖的功能特性及其在食品中的应用

Functional Properties of Fucoidan and Its Application in Foods

摘要:

岩藻多糖是一种水溶性硫酸酯化杂多糖,是海带等褐藻中特有的海洋源纯天然多糖。概述了岩藻多糖的来源及提取方法、化学结构等理化性质。并对岩藻多糖的免疫调节、抗肿瘤、抗氧化、抗凝血和血栓、降血脂、抗菌、抗病毒、抗关节炎、预防胃溃疡、神经保护、调节脂肪代谢、缓解糖尿病并发症、调节骨代谢、对肠道屏障功能的保护作用、促进伤口愈合、抗衰老等多种功能特性进行阐述。系统介绍了岩藻多糖在日本、美国、韩国、中国等国家食品中的应用及研究进展。希望对进一步开发岩藻多糖在健康产业的应用有重要价值。

Abstract:

Fucoidan is a water-soluble sulfated heteropolysaccharide, a pure natural polysaccharide of marine uniquely derived from brown algae such as kelp. This article summarized the physicochemical properties of fucoidan such as the source, extraction, chemical structure. And its effects on immune regulation, anti-tumor, anti-oxidation, anti-coagulation and thrombosis, hypolipidemic, anti-bacterial, anti-viral, anti-arthritis, prevention gastric ulcer, neuroprotection, regulation of fat metabolism, alleviation of diabetic complications, regulation of bone metabolism, protective effect of the intestinal barrier function, promotion of wound healing, anti-aging and other functional characteristics were elucidated. The research progress and application of fucoidan in foods in Japan, the United States, South Korea, China and other countries were elaborated, which had great value for the further development of fucoidan in the health industry.