Study finds the key to treating metabolic brain disorders

Study Finds Key to Treating Metabolic Brain Disorders

A new study from the University of Queensland has challenged the long-held idea that the brain's nerve cells rely only on sugar for energy.

Researchers, led by Merja Joensuu, found that neurons also use fats, particularly saturated free fatty acids, to produce energy and send signals throughout the brain and body.

These signals control everything from thoughts to movement.

This discovery is important because it shows that the brain has more than one energy source, with fats playing a key role in keeping neurons working properly.

The finding, published in the journal Nature Metabolism, could open the door to new treatments for serious brain disorders once considered untreatable.

Author's summary: New study reveals fats' role in brain energy production.

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Knowridge Science Report Knowridge Science Report — 2025-10-18

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