Hello Dear,

The food industry is one of the largest in the world. People will never stop to eat (essential for survival). Hence, it will be in demand always, and recession-proof.
You can choose any role within the food industry behind the desk or in the lab. You can choose any function  R&D, Manufacturing, Quality Control, Sales & Marketing, Teaching and Consulting within the Government, Industry or Academia.

check out the entrance tests:

https://collegedunia.com/courses/master-of-science-msc-food-science-and-nutrition

good luck