Hello gayathri,

As you should know that the nutrition and dietics is a kind of paramedical course. You can go for a bachelors degree and further for a master degree in it.

But the fact is that there is not that much scope in this course. As you can open a gym after going through this course and you may become a nutritionist in a hospital.

Some of the good colleges for this course are :

• J.D. Birla Institute of Home Science Kolkata
• Lady Irwin College Delhi
• S.N.D.T. Women's University Mumbai
• All India Institute of Hygiene and Public Health Calcutta

Hope it helps. 

Thank you :)