Answer: They will eventually spill into your personality and you will never have success if you focus on the negative side an not the positive side
Explanation:
Well you can cancel a few out...
cook - no, I mean you're just cooking you may not know a lot about nutrition
epidemiologist - they determine diseases and such, so no.
Dietitian - Yes, expert in nutrition
Health Educator - I mean maybe, but they may not know anything about nutrition
A, eating healthy benefits helps your immune system which prevents you from getting sick