tringent effect too. It, therefore, has a truly cleansing action upon the gut, removing debris and then astringing with antiseptic properties as well. The primary chemical constituents of Rhubarb include anthraquinones, that contribute to the laxative and purgative properties of Rhubarb. Chinese research is investigating Rhubarb's ability to possibly inhibit cancer cells.
Emodin do not dissolve in water, can dissolve in ethanol, slightly soluble in ether, chloroform, soluble in alkaline aqueous