Hii!
Sorry, but you haven't mentioned the name of the College or University in which you are interested to take admissions for PhD in food and nutrition course. Kindly restructure the question and ask again including the necessary information.
And, in case if any confusion, let me tell you that, Careers360 is not an institute but a firm to help students on career related doubts. So, if you have any questions, you are welcome and we will definitely help you on that.
Hope you understand.
Good luck!