If we consider the job market of today, then a person having Informatics skills will be valued at a much higher rank than a person who has a food technology degree. Moreover, after getting your B.Sc in Bioinformatics you can apply for jobs in government services like forensics laboratory, crime department of police, CBI etc.

There is an increasing demand of people with Bioinformatics skills nowadays, from drug discovery to solving cases, they are everywhere. So, it would be a wise decision to go for Bioinformatics rather than Food Technology.

Hope I have answered your question. All the best!