RAMAZAN FASTING

•      Once again the month of Ramazan brings new hopes in the mind of each and every muslim in our world.Now iam thinking..what logic is behind fasting a month?is there any advantages or merits for our society?.According to science,it says that fasting will help to keep the human body clean.I think it is very prudent technical act by Islamic Sara.   
  

  .(i want to dicuss alot,will come later)