Structural characterization of Aspalatus linearis polysaccharide and its improving effect on acute alcoholic liver injury

Polysaccharides from natural sources can regulate the composition of intestinal flora through the "gut-liver axis" pathway, potentially ameliorating alcoholic liver injury. Aspalathus linearis, also known as rooibos, is one such natural product that has shown promise in this regard. This study looked at the structural properties of A. linearis polysaccharide (ALP) and how well it would work to treat acute alcoholic liver impairment. This study looks at the composition of monosaccharides, functional groups, and molecular weight (Mw) of a newly discovered water-soluble polysaccharide, named ALP. The polysaccharide is composed of pyranose rings, amide groups, and sulfate groups linked by β-glycosidic linkage. It has a relative Mw of 4.30 × 10