Is Buckthorn Effective Against Constipation?
What is the effect of the alder bark? The bark of the common sloth tree (Frangula alnus) is recommended for short-term use for occasional constipation. This use is also medically recognized for the bark of the American alder (Frangula purshiana), the so-called cascara bark. The anthranoids (“anthraquinones”) contained in the bark are responsible for its … Is Buckthorn Effective Against Constipation?