corn sugar vs maltodextrose

corn sugar

noun
  • A deceptive term for high fructose corn syrup developed by corn refiners meant to imply sugar 

  • Dextrose, especially originating from corn starch 

maltodextrose

noun
  • Synonym of glucose, especially when created by the hydrolysis of maltose 

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