GuruJi Pawan Sinha: Know the myths associated with goddess Durga worship

GuruJi Pawan Sinha tells some myths associated with puja of goddess Durga.
Devi Durga protects the world just like a fort protects the empire. According to Puranas, Adi Shakti also called Para Shakti, killed a demon named Durgamasur. Thus, the goddess got the name Durga. 
In order to let the divine energy reach them, devotees avoid taking fish, meat, egg, onion, alcohol, lentils and garlic. It is believed that these food items obstruct the divine energy in any form. Moreover, the negative karmic energies accumulate from the environment and other living being.