Manufacture of Calcium Sennosides
A. Bfief information on process : Senna leaves are tested before and after grinding for Sennosides contents and are extracted with methanol. The above methanolic extracts are collected and Calcium sennosides are separated by addition of Calcium Salt solution. The precipitated Calcium sennosides are centrifuged and washed with methanol & dried under vacuum. The dried Calcium sennosides are ground, tested and packed.