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Overview of Fatty Acid Metabolism

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Lipids also are sources of energy that power cellular processes. Like carbohydrates, lipids are composed of carbon, hydrogen, and oxygen, but these atoms are arranged differently. Most lipids are nonpolar and hydrophobic. Major types include fats and oils, waxes, phospholipids, and steroids.
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Related Experiment Video

Updated: Jun 18, 2026

Measurement of Fatty Acid β-Oxidation in a Suspension of Freshly Isolated Mouse Hepatocytes

Measurement of Fatty Acid β-Oxidation in a Suspension of Freshly Isolated Mouse Hepatocytes

Published on: September 9, 2021

Fatty Acid oxidation defects.

Denise L M Goh¹

¹Department of Paediatrics, National University of Singapore, National University Hospital, 5 Lower Kent Ridge Road, Singapore 119074. paegohlm@nus.edu.sg

Annals of the Academy of Medicine, Singapore

|November 12, 2009

Summary

Fatty acid oxidation defects (FAODs) are serious inherited metabolic disorders. Early diagnosis via newborn screening and prompt management of metabolic crises are crucial for reducing FAODs

Area of Science:

Biochemistry
Genetics
Pediatrics

Background:

Fatty acid oxidation defects (FAODs) are inherited metabolic disorders associated with significant morbidity and mortality.
Effective management requires early identification and prompt treatment of metabolic crises.

Purpose of the Study:

To outline the recognition and management strategies for fatty acid oxidation defects (FAODs).
To highlight the impact of newborn screening on FAOD outcomes.

Main Methods:

Review of current literature on FAODs.
Discussion of diagnostic approaches, including newborn screening.
Outline of management principles for metabolic crises.

Main Results:

More Related Videos

Determination of Fatty Acid Oxidation and Lipogenesis in Mouse Primary Hepatocytes

Determination of Fatty Acid Oxidation and Lipogenesis in Mouse Primary Hepatocytes

Published on: August 27, 2015

Related Experiment Videos

Last Updated: Jun 18, 2026

Measurement of Fatty Acid β-Oxidation in a Suspension of Freshly Isolated Mouse Hepatocytes

Measurement of Fatty Acid β-Oxidation in a Suspension of Freshly Isolated Mouse Hepatocytes

Published on: September 9, 2021

Determination of Fatty Acid Oxidation and Lipogenesis in Mouse Primary Hepatocytes

Determination of Fatty Acid Oxidation and Lipogenesis in Mouse Primary Hepatocytes

Published on: August 27, 2015

Tandem mass spectrometry-based newborn screening has improved outcomes for certain FAODs.

Early diagnosis and management are key to preventing severe complications.

Conclusions:

Recognizing FAODs and implementing timely interventions are essential for improving patient prognosis.
Newborn screening plays a vital role in the early detection and management of FAODs.