There is National level exam IITJEE & state level engineering exams in which you can appear to get admission for food technology. Here I am providing you the name of some colleges you can prefer.

Institute of Chemical Technology

Faculty of Engineering and Technology

Harcourt Butler Technological Institute

Amity University, Noida

University Institute of Chemical Engineering and Technology, Chandigarh

Osmania University's College of Technology, Hyderabad

Rajasthan Technical University, Kota

West Bengal University of Technology, Kolkata

Laxminarayan Institute of Technology, Nagpur

Jaipur National University, Jaipur

The admission criteria varies college to college so if you explain any particular college name then I can guide you the procedure.

Good Luck!