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Exploring the bioactive properties of fucoidan from Sugar kelp to modulate the immune response and gut microbiota of Atlantic salmon

ABSTRACT: Long chain sulfated polysaccharides such as fucoidans are promising feed additives to improve animal health and welfare. Thus, our study evaluated the bioactive properties of a fucoidan-enriched fraction from sugar kelp (Saccharina lattissima) on the intestinal transcriptome of pre-smolts Atlantic salmon (Salmo salar) fed with novel functional aquafeeds for 5 weeks in freshwater.

ORGANISM(S): Salmo salar

PROVIDER: GSE297881 | GEO | 2025/09/12

REPOSITORIES: GEO

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Expression data from adult zebrafish

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