Hello,

Yes you can become nutritionist/dietician .To become dietician you must have to clear 12th with any stream .then pursue B.Sc/B.A nutrition

Or B.sc food technology.

BSc /B.A Nutrition is a three year course focusing on a topics such as human physiology, basic of nutrition, food biotechnology, health, weight loss strategies etc. It provide expertise in area such as public health, maternal and child nutrition etc. You'll learn the techniques of food presentation , food and quality analysis, fundamental of bakery etc. At the end of the course you'll be able to plan diet chart and working on weight loss plans individually.

Since you had arts background doing B.A nutrition will be preferable.

Colleges for this course are Lady irwin college, new Delhi. Institute of home Economics, New Delhi.SNDT Women's University, Mumbai.