岩藻多糖的生理功能及在畜禽生产中的应用研究进展

doi:10.11843/j.issn.0366-6964.2026.01.006

Abstract

Abstract:

Fucoidan is a water-soluble polysaccharide derived from brown algae， which possess anti-inflammatory， antioxidant， antiviral， and immunomodulatory function， and also has a protective effect on the intestinal barrier. 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.

Key words: fucoidan, physiological functions, gut health, poultry and livestock production performance

CLC Number:

S816.7

LI Weihao, SHANG Xiuguo, ZHU Xiaoping, ZHENG Chuntian. Physiological Functions of Fucoidan and Its Effects on Gut Health and Livestock Production Performance[J]. Acta Veterinaria et Zootechnica Sinica, 2026, 57(1): 58-67.

Figures/Tables 3

Fig.1

Fig.2

Table 1

References 73

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提取方法 Extraction method	来源 Source	得率/% Yield	优点 Advantages	缺点 Disadvantages	参考文献 References
热水提法 Hot water extraction	马尾藻	6.25	操作简单，环保，保持了大分子结构	纯度和提取率低，溶剂需求量大	［6］
酸提法 Acid extraction	大叶海藻	11.24	提取率和纯度较高	易破坏分子结构、成本高	［7］
酶解法 Enzymatic hydrolysis	墨角藻	18.20	纯度和得率较高	成本高，需控制酶的来源和稳定性	［8］
超声波法 Ultrasonic-assisted extraction （UAE）	海黍子	16.87	耗时短、提取率高，对结构破坏小	装置复杂，成本高	［9］
微波法Microwave-assisted extraction （MAE）	棕色巨藻	13.19	升温快、耗时短	易破坏分子结构	［10］
亚临界水萃取法Subcritical water extraction （SWE）	马尾藻	12.60	耗时短，提取率高，对结构破坏小	成本高，装置复杂	［11］

Physiological Functions of Fucoidan and Its Effects on Gut Health and Livestock Production Performance

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