Manufacture
of Calcium Sennosides
A.Short description of 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.
B.Process
Control Test :
The following control parameters are monitored during
manufacture :
