cellulose vs fructose

cellulose

noun
  • A polysaccharide containing many glucose units in parallel chains. 

  • A complex carbohydrate that forms the main constituent of the cell wall in most plants and is important in the manufacture of numerous products, such as paper, textiles, pharmaceuticals, and explosives. 

adj
  • Consisting of, or containing, cells. 

fructose

noun
  • A monosaccharide ketose sugar, formula C₆H₁₂O₆. 

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