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Senna leaf is the biological source of Cassia agustifolia vahl, which is in the leguminosae family. It is geographically sourced from India, particularly Tamil Nadu, Andhra Pradesh, Rajasthan, and Gujarat. Morphologically, the leaves are lanceolate in shape, 7-8mm wide and 25-60mm in length, with a bitter and characteristic taste. Chemically, it consists mainly of two anthraquinone glycosides called sennoside A and sennoside B, which are stereoisomers of each other. Senna leaf is used as a strong laxative for cases of acute or chronic constipation, to induce bowel






