Preparation of Fructose
Commercial production of fructose is done by using glucose. An aqueous solution of glucose is prepared which is converted into D – glucosone and then by chemical hydrogenation process D – glucosone is converted into pure fructose.
- From Sucrose: Fructose is obtained from sucrose by heating with dilute H2SO4 or with the enzyme invertase.
- From Insulin: Fructose is prepared commercially by hydrolysis of Inulin (a polysaccharide) in an acidic medium.
What is Fructose?
Fructose is a simple sugar, also called “fruit sugar”. Fructose is a monosaccharide like glucose and is found in all types of fruits hence, the name fruit sugar. Fructose has four calories per gram. Fructose also occurs in various foods such as honey, sugar cane, corn, etc.
In this article, we will learn about Fructose, its structure, preparation, properties, uses, and comparison between glucose and fructose.
Table of Content
- What is Fructose?
- Structure of Fructose
- Properties of Fructose
- Physical Properties of Fructose
- Chemical Properties of Fructose
- Difference between Glucose and Fructose