What is Fructose?

Fructose is a simple ketonic monosaccharide, a simple sugar, found naturally in various foods. It is a key component of sucrose, commonly known as table sugar, and is responsible for the sweetness of many fruits and vegetables. Fructose is the simplest sugar and easier to digest than other sugars.

Fructose

Properties

Chemical Formula

C6H12O6

Molecular Weight

180.16 g/mol

Density

1.69 g/cm³

Melting Point

146°C

Fructose Formula

Chemical Formula of Fructose is C6H12O6

Discovery of Fructose

French chemist named Augustin-Pierre Dubrunfaut was the first to discover fructose in the year 1847. It is called fruit sugar because it is found in various fruits. For commercial purposes it is derived from corn, sugar cane, and sugar beets,

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

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What is Fructose?

Fructose is a simple ketonic monosaccharide, a simple sugar, found naturally in various foods. It is a key component of sucrose, commonly known as table sugar, and is responsible for the sweetness of many fruits and vegetables. Fructose is the simplest sugar and easier to digest than other sugars....

Structure of Fructose

The structure of fructose is cyclic or chair-like. There are a few deviations to the general structure of fructose, but its overall form is largely identical to that of glucose. The functional group of fructose is ketone, and the ring closure starts at the second carbon position....

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....

Comparison of Alpha and Beta Structure of Fructose

Alpha and Beta fructose are two stereoisomers of the sugar fructose, differing in the spatial arrangement of functional groups around a chiral center....

Properties of Fructose

Some of the properties of fructose are as follows,...

Physical Properties of Fructose

Fructose is a monosaccharide, a simple sugar, and it possesses various physical properties that contribute to its characteristics. Here are some key physical properties of fructose:...

Chemical Properties of Fructose

Fructose exhibits various chemical properties that are essential for understanding its behavior in biochemical processes and its interactions in different contexts. Some key chemical properties of fructose are:...

Difference between Glucose and Fructose

The difference between Glucose and Fructose are listed below...

Types of Fructose

It is mainly of two types i.e. Crystalline Fructose and High Fructose Corn Syrup (HFCS)....

Fructose as Reducing Sugar

Fructose is also known as Reducing Sugar and for a sugar to be considered as Reducing Sugar it should fulfill following points:...

Uses of Fructose

Application of Fructose are as follows-...

Health Effects of Fructose

Overconsumption of fructose may lead to many side effects on human health....

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Fructose – Frequently Asked Questions

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