A Novel Acidic Polysaccharide Rich in Galactose and Galacturonic Acid from Spatholobi caulis: Structural Characterization and Anti-Aging Effects in Caenorhabditis elegans
It is demonstrated that Spatholobi caulis exerts anti-aging effects potentially through coordinated regulation of oxidative stress resistance and longevity pathways, positioning it as a promising candidate for further investigation as a functional food ingredient or nutraceutical.