hii Palak ,

According to expected cut off for msc food science in BHU , your admission chances are rare . But you need to wait for 2nd or 3rd round counciling . You can check last year cut off and expected cut off from link given below . 

for cut off visit - https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.careers360.com/question-what-is-the-cutoff-marks-for-msc-food-science-and-technology-in-bhu-pet&ved=2ahUKEwiiqvfk_47jAhXTbn0KHfneAKoQFjAMegQIBRAJ&usg=AOvVaw08qdcn_PLzDlRGXtuCHzfy

hope it help !!