Impact of nutrition on serum levels of docosahexaenoic acid among Omani children with autism.

Autor: Al-Farsi YM; Department of Family Medicine and Public Health, College of Medicine and Health Sciences, Sultan Qaboos University, Al-Khoud, Sultanate of Oman., Waly MI, Deth RC, Al-Sharbati MM, Al-Shafaee M, Al-Farsi O, Al-Khaduri MM, Al-Adawi S, Hodgson NW, Gupta I, Ouhtit A
Jazyk: angličtina
Zdroj: Nutrition (Burbank, Los Angeles County, Calif.) [Nutrition] 2013 Sep; Vol. 29 (9), pp. 1142-6. Date of Electronic Publication: 2013 Jun 22.
DOI: 10.1016/j.nut.2013.03.009
Abstrakt: Objectives: Autism is a lifelong neurodevelopmental disorder of early childhood. Dietary supplementation of the ω-3 fatty acid (docosahexaenoic acid [DHA]) during prenatal and postnatal life is considered a protective dietary intervention strategy to minimize the risk for autism spectrum disorder (ASD). To our knowledge, no relevant studies have been conducted in the Middle East investigating the status of DHA among children with autism during early childhood. The aim of this study was to investigate the serum levels and dietary intake status of DHA among Omani children recently diagnosed with ASD.
Methods: The present case-control study involved 80 Omani children (<5 y), 40 cases and 40 controls matched for age and sex. A semi-quantitative food frequency questionnaire was used to assess dietary intake of all the participants, while serum levels of DHA were measured using high-performance liquid chromatography.
Results: Our results showed that children with ASD had lower dietary consumption of foodstuff containing DHA, as well as lower serum levels of DHA than controls.
Conclusion: The present finding from Oman supports the view of other studies that there are low serum levels of DHA among children with ASD.
(Copyright © 2013 Elsevier Inc. All rights reserved.)
Databáze: MEDLINE
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