Hey there

After completing Master of Science in food technology you need to complete an internship of 6 months and have to qualify the registered dietitian entrance exam. This exam is required to obtain the registered dietitian licence. Mentioned below are the name of colleges offering MSc in  dietitian:

1. Lady Irwin College New Delhi
2. Institute of Home Economics New Delhi
3. SNDT Women's University Mumbai
4. Women's Christian College Chennai
5. All India Institute of hygiene and Public Health Nirmala Niketan Mumbai.

For more: https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.careers360.com/articles/4880-Career-review-nutrition-and-dietetics/amp&ved=2ahUKEwihmpvKiLvzAhVRXHwKHYqDB8wQFnoECBAQAQ&usg=AOvVaw2OaQQzlOxGI4ah1eLuRkSM&ampcf=1