Hey rashmi! 

You can either do a bsc in food technology or be/btech in food technology.

The course subjects include - 

Bakery and confectionery products.

Concentrated and dehydrated milk products.

Food analysis 

Food chemistry 

Food hygiene and sanitation.

Food microbiology.

Milk processing.

Technology of cereals and milk.

Above are some of the course subjects offered.

The colleges that offer food technology courses are- 

Srm institute of science and technology Chennai

Delhi University Delhi

Jadhavpur university Kolkata

Birla institute of technology mesera

Lovely professional university phagwara

Harcourt Butler technical university kanpur.

Wish you all the best.