Hii!
Mumbai has very few Colleges for BSc food technologist in the fee range you are asking. Let me list down some of the good Colleges for the ourse across India with relatively low fees.
Some of them are-
* Mahatma Jyoti Rao phoole University, Jaipur Rajasthan
* NIMS University, Jaipur
* GBPU, Pantnagar, Uttarakhand
* Calicut University, Kerala
* Nizam College, Hyderabad
Etc.,
Hope this helps.
Good luck!