Ketohexose meaning

A ketohexose is a type of monosaccharide with six carbon atoms and a ketone functional group.


Ketohexose definitions

Word backwards esoxehotek
Part of speech Noun
Syllabic division ke-to-hex-ose
Plural The plural of the word ketohexose is ketohexoses.
Total letters 10
Vogais (2) e,o
Consonants (5) k,t,h,x,s

Ketohexoses are a type of monosaccharide, which is a simple sugar that cannot be further hydrolyzed. They belong to the group of sugars known as hexoses, which contain six carbon atoms.

One common example of a ketohexose is fructose, also known as fruit sugar. Fructose is naturally found in fruits, honey, and root vegetables. It is a key source of energy for the human body and is sweeter than glucose.

Structure of Ketohexoses

Ketohexoses have a ketone functional group located on the second carbon atom of the sugar molecule. This differentiates them from another type of monosaccharide called aldohexoses, which have an aldehyde functional group.

Biological Importance

Fructose, as a ketohexose, plays a crucial role in human metabolism. It is metabolized differently from glucose and can be converted into energy through a pathway known as glycolysis.

Ketohexoses are also essential components of various biomolecules, including nucleic acids and glycoproteins. They are involved in cell signaling, structure, and energy storage within living organisms.

Functional Properties

Due to their distinct structure, ketohexoses exhibit unique functional properties. For example, fructose has a lower glycemic index compared to glucose, making it a preferable sweetener for individuals with diabetes.

Ketohexoses are versatile molecules with diverse roles in biological systems, contributing to the overall functioning and health of living organisms.


Ketohexose Examples

  1. Ketohexose is a type of simple sugar found in honey.
  2. Consuming foods high in ketohexose may impact blood sugar levels.
  3. Ketohexose molecules are commonly used as sweeteners in various food products.
  4. Researchers are studying the metabolic effects of ketohexose on the human body.
  5. Ketohexose is one of the building blocks of carbohydrates.
  6. Some fruits contain ketohexose in their natural form.
  7. Individuals with diabetes may need to monitor their intake of ketohexose.
  8. Ketohexose is a type of monosaccharide with a ketone functional group.
  9. Food labels may list ketohexose under various names, such as fructose or sorbose.
  10. Ketohexose is an essential source of energy for the body.


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  • Updated 31/03/2024 - 14:52:55