carbohydrate vs jaggery

carbohydrate

noun
  • A sugar, starch, or cellulose that is a food source of energy for an animal or plant. 

  • Any food rich in starch or other carbohydrates. 

jaggery

noun
  • A small-scale production plant that processes sugar cane to make sugar. 

  • A traditional dark-brown unrefined sugar made from palm tree sap which is used throughout South and Southeast Asia; (by extension) other types of unrefined sugar. 

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