कीटो-डी-फ्रुक्टोज

Also known as fruit sugar, D-(-)-Fructose, D-fructofuranose, D-arabino-hexulose, levulose, fructose, D-fructose (open structure), C6H12O6

Fructose (), or fruit sugar, is a common monosaccharide, i.e. a simple sugar. It is classified as a reducing hexose, more specifically a ketonic simple sugar found in many plants, where it is often bonded to glucose to form the disaccharide sucrose. A white, water-soluble solid, it is one of the three dietary monosaccharides, along with glucose and galactose. Fructose is found in honey, tree and vine fruits, flowers, berries, and most root vegetables.