Efficacy of Omega-3 supplementation in olfactory dysfunction: a systematic review of randomized controlled trials

Efficacy of Omega-3 supplementation in olfactory dysfunction: a systematic review of randomized controlled trials

Abstract Background Olfactory dysfunction (OD) significantly impacts patients’ quality of life, yet effective treatments are limited. Omega-3 fatty acids have shown promise in improving olfactory function, but further research is needed to evaluate their efficacy. Aims/Objectives This systematic rev...

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Main Authors: Raghad S. Alzahrani, Taif F. Alkhatabi, Abdulaziz F. Bokhari, Wed M. Ismail, Abdullah S. Alyamani, Ali S. Alsudais, Bassam AlRajhi, Dakheelallah M. Almutairi
Format: Article
Language:English
Published: BMC 2025-07-01
Series:BMC Nutrition
Subjects:
Omega-3
Olfactory dysfunction
Anosmia
Hyposmia
Loss of smell
Online Access:https://doi.org/10.1186/s40795-025-01114-1
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https://doi.org/10.1186/s40795-025-01114-1

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