水苏属

Stachyose tetrahydrate (D-Stachyose tetrahydrate) 是一种功能性低聚糖，可在肠道内产生有益物质或通过促进益生菌的增殖，间接防止结肠癌细胞生长，可作为益生元。

Sideritoflavone has anti-inflammatory effect, it is a selective inhibitor of lipoxygenase activity in vitro.