The science of food and eating the right things has which name?

I am a college graduate. So I know some things about that

I'm good at nutrition

Robbino, What do you mean by "wrongest"?? (why does that sound like 'drugs')

Too bad this society in USA promotes keeping people sick. Big Pharma loves it. Most food sprayed with poisons and grown with chemicals. Eat real foods, not processed.

aliza khan, not true

picture is telling the answer

Ironically, some of the "WRONGEST" things taste the best!