Laxative effect is caused by

What is PAN ? What effect is caused by it ?

What are the effects caused by alcohol consumption in endocrine system?

A person was using water suppliced by corportation. Due to shortage of water he started using underground water. He felt laxative effect. What could be the cause ?

A person was using water supplied by Municipality. Due to shortage of water the started underground water. He felt laxative effect. What could be the cause ?

A person was using water supplied by Municipality. Due to shortage of water he started underground water. He felt laxative effect. What could be the cause?