Hi

Yes you can do nutrition and dietetics course .

The main element of that course is biology and one should be able to understand fundamentals of biology so that it will be easier for one to understand the course very well

Also the carrier opportunities and salary after this course are good and descent.

Furthermore check out the link

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=2ahUKEwiTwsmYgZzxAhUJxTgGHRvcB5oQFjAWegQIKhAC&usg=AOvVaw2OaQQzlOxGI4ah1eLuRkSM&ampcf=1