Dear student, Jharkhand Rai University Ranchi does not offer any courses in diet and nutrition. You can however apply to the various specialisations offered in B.Tech, BBA, LLB, BCA, BPT, B.Sc, B.Pharma, BA+LLB, MCA, MBA, M.Sc, LLM, Diploma and D.Pharma offered every year at Jharkhand Rai University Ranchi.