hello aspirant,

You can choose for food technology in B.Sc course even if you are a pcb student but to take b.tech, maths is necessary (if you took maths as additional subject, then also can apply)

some of the best colleges for the course are---

Andhra University Visakhapatnam

Mahatma Gandhi University, Kottayam

JSS Academy of Higher Education and Research, Mysore

Govind Ballabh Pant University of Agriculture and Technology, Pantnagar

Calicut University, Calicut