| Related Articles |
Early monitoring of fatty acid profile in children with attention deficit and/or hyperactivity disorder under treatment with omega-3 polyunsaturated fatty acids.
Minerva Pediatr. 2018 Nov 07;:
Authors: Checa-Ros A, Haro-García A, Seiquer I, Molina-Carballo A, Uberos-Fernández J, Muňoz-Hoyos A
Abstract
BACKGROUND: Cognitive effects of omega-3 polyunsaturated fatty acids (ω-3 PUFAs) might make them helpful in attention deficit / hyperactivity disorder (ADHD). However, the results derived from supplementation studies in children depend on the respective combinations and the study period. We aimed to investigate the serum fatty acid profile, attention scores and the tolerability in a group of ADHD children after receiving methylphenidate (MPH) and ω-3 PUFAs for 1 month.
METHODS: A combination of MPH (1 mg/kg/day) and eicosapentaenoic (EPA, 70 mg/day) + docosahexaenoic acids (DHA, 250 mg/day) was administered to 40 ADHD children (7-15 years). An analysis of serum fatty acids by gas chromatography and an assessment of attention by using the Magallanes Scale of Visual Attention (MSVA) were carried out before and after 1 month of treatment.
RESULTS: Our data revealed significant decreases of several ω-6 PUFAs, like arachidonic acid (p < .0259). EPA and DHA concentrations increased by 27% and 3% respectively, and the ω-6/ω-3 index slightly decreased. The quality of attention significantly increased (p < .026) and an improvement of ADHD core symptoms was reported both by parents and by teachers. No severe side effects occurred.
CONCLUSIONS: Results demonstrate that the combination of MPH and EPA+DHA at the tested doses has positive clinical effects and an adequate safety profile. Therefore, our study suggests that ω-3 PUFAs may represent a feasible and a safe adjuvant therapy in children with ADHD and might enhance the effects of MPH. Further long-term follow-up studies are required to confirm these initial findings.
PMID: 30419741 [PubMed – as supplied by publisher]
via https://www.ncbi.nlm.nih.gov/pubmed/30419741?dopt=Abstract