M.Sc Dietetics

Yes, you are eligible to do M.Sc in nutrition and dietician as you are zoology graduate.
Eligibility Criteria for M.Sc in Nutrition and Dietician is: Bachelor's degree (Home Sciences/ Medical/ Non-Medical/Bio- Sciences) or equivalent or relevant higher qualification. Almost, all the important and reputed colleges offering this course conduct entrance examination. There are numerous programmes available at the graduate and postgraduate level for nutrition and dietician. You are eligible to do Post Graduate Diploma or a degree course in Nutrition and Dietician. M.Sc in Food and Nutrition allows you to specialise in one of these areas:
Therapeutic Nutrition
Public Health Nutrition
Food Science
You can choose the course and specialization according to your academics interest and requirements.
Good luck.

Eligibility for M.Sc in nutrition and dietetics:
Candidates aspiring for admission to the course are required to fulfill the following minimum eligibility criteria. Graduation another such equivalent course in a relevant discipline, completed from a recognised university. Graduation needs to have been completed in any of:
Home Science
Nutrition or Dietetics
Food Science
Biology
Microbiology
Clinical Biochemistry
Life Sciences
BNYS (Naturopathy)
BAMS (Ayurveda)
Minimum aggregate score of 50% (45% for SC/ST/OBC candidates) at the level of graduation is required. Candidates in their final year of graduation can also apply for the course on provisional basis.