ketone group

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Definitions from WordNet

Noun ketone group has 1 sense

ketone group - a group having the characteristic properties of ketones
--₁ is a kind of group, radical, chemical group

Definitions from the Web

Ketone Group

Description:

The ketone group refers to a chemical functional group that consists of a carbon atom double-bonded to an oxygen atom (C=O). It is commonly found in organic compounds, playing a significant role in various chemical reactions and biological processes.

Senses and Usages:

Sense 1: Organic Chemistry

In organic chemistry, the ketone group is an important functional group present in many compounds, specifically ketones. Ketones are organic compounds characterized by the presence of the carbonyl group (C=O), attached to two carbon atoms. They are widely used in various industries, such as pharmaceuticals, flavors, and fragrances.

Sample Sentence 1: The acetone molecule contains a ketone group, making it a simple and widely-used organic solvent.
Sample Sentence 2: Ketones have a characteristic odor, which contributes to the distinct scent of some fruits like raspberries.
Sample Sentence 3: Researchers are studying the reactivity of ketone groups in order to develop new synthetic methods.

Sense 2: Biochemistry

In biochemistry, the ketone group can refer to certain metabolic intermediates and compounds produced during processes such as ketogenesis. These compounds, such as ketone bodies, play a vital role in energy production and metabolism.

Sample Sentence 1: During starvation or a low-carbohydrate diet, the body produces ketone bodies which provide an alternative energy source for the brain.
Sample Sentence 2: Diabetic ketoacidosis occurs when an excess of ketone bodies accumulates in the bloodstream, leading to a potentially dangerous condition.
Sample Sentence 3: Researchers are investigating the role of ketone bodies in various metabolic disorders.

Sense 3: Medicinal and Nutraceutical Use

In the field of medicine, ketone groups have gained attention due to their potential therapeutic applications. Ketone-based supplements and diets have become popular among individuals seeking weight loss and improved cognitive function.

Sample Sentence 1: The use of exogenous ketone supplements has shown promising results in enhancing athletic performance and endurance.
Sample Sentence 2: Ketogenic diets, which induce the production of ketone bodies, have been studied for their potential benefits in managing epilepsy and certain neurodegenerative disorders.
Sample Sentence 3: Many people are turning to ketone esters as a dietary supplement to aid in weight loss.