Senna is a potent laxative. Its cathartic effects can be obtained from a tea prepared from one or two teaspoonfuls of dried leaves. Senna's use in treating constipation is well documented. It is one of the most popular laxatives, especially in the elderly and for long-term laxative treatment.
1.With the function of laxation, which will facilitate water;
2. With the function of relaxating muscle;
3.Increasing platelet and fibrinogen, which will help stop bleeding;
4. With the function of antibacterial, such as inhibiting staphylococcus aureus, salmonella typhi and escherichia coli.