The physiological activities of fucoidan and its application in animal breeding.

Yusi Lan, Keqiang Qin, Shengjun Wu

Fish & shellfish immunology 2024 Apr

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Fucoidan, a water-soluble heteropolysaccharide predominantly found in brown algae, comprises active components such as fucose and sulfate groups. This polysaccharide exhibits a range of physiological activities, including antioxidant, antiviral, anticancer, and immunomodulatory activities. In light of the global prohibition of antibiotics in animal feed, there is increasing interest in identifying safe, natural antibiotic alternatives that lack toxic side effects. This study focuses on analysing the impact of fucoidan in animal husbandry and provides a comprehensive review of the methods for preparing fucoidan, along with its physical and chemical characteristics. Its applications in the breeding of aquatic species, livestock, and poultry have also been summarized. The aim of this study was to establish a theoretical framework for the use of fucoidan in animal husbandry and to contribute to the theoretical underpinnings of the animal breeding and feed industries. Copyright © 2024 Elsevier Ltd. All rights reserved.

Citation

Yusi Lan, Keqiang Qin, Shengjun Wu. The physiological activities of fucoidan and its application in animal breeding. Fish & shellfish immunology. 2024 Apr;147:109458