There are various institutes conducting their own entrance exam. Here's the list.

Manipal University M.Sc in Dietetics and Applied Nutrition Entrance exam

Mangalore University Master of Science in Dietetics and Food Service Management Entrance Exam

Annamalai University M.Sc in Dietetics entrance exam

All India Institute of Hygiene & Public Health Entrance exam I

IGNOU M.Sc in Dietetics and Food Service Management Nutritional Biochemistry Exam

S.N.D.T. WOMEN’S UNIVERSITY PGD in Dietetics entrance exams

University of Mumbai M.Sc in Dietetics Entrance Exam

University of Kerala M.Sc in Dietetics Entrance Exam

Osmania University Entrance Exam