Saturated alginate oligosaccharide as a new functional food: preparation, characterization and alleviation of cognitive impairment through pre-intervention

SAOS ameliorated scopolamine-induced memory deficits in mice and rats by enhancing acetylcholine, alleviating oxidative stress, restoring Roseburia , and reversing reductions in serum N- arachidonoyl dopamine and cortical linoleoyl ethanolamide.