Abstract Background Diosgenin is an isospirostane derivative, which a steroidal sapogenin and the product of acids or enzymes hydrolysis process dioscin protodioscin. Galactomannans are heteropolysaccharides composed D-mannose D-galactose, major sources locust bean, guar, tara fenugreek. Methods Literature survey was accomplished using multiple databases including PubMed, Science Direct, ISI we...