food vs om nom nom

food

noun
  • A foodstuff. 

  • Any solid substance that can be consumed by living organisms, especially by eating, in order to sustain life. 

  • Anything that nourishes or sustains. 

om nom nom

noun
  • Tasty food. 

intj
  • The sound made while relishing food. 

How often have the words food and om nom nom occurred in a corpus of books? (source: Google Ngram Viewer )