Studies have shown that low omega-3 levels are linked to an increased risk of mental illness

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A new study shows that adolescents with high levels of omega-3 fatty acids in their blood are less likely to develop psychotic disorders in early adulthood and may have potential preventive effects that reduce their risk of psychosis. Roger that.

The study was led by researchers from the RCSI University of Medicine and Health Sciences, Translational Psychiatry.

Bristol’s Children of the 90s Health Survey evaluated more than 3,800 people. Mental Illness, Depressive Disorder Generalized Anxiety Disorder between ages 17 and 24.

During these exams, blood samples were taken and the researchers measured the levels of omega-6 fatty acids, which generally increase inflammation in the body, and omega-3 fatty acids, which generally decrease inflammation.

Although there was little evidence that fatty acids were associated with mental illness by the age of 17, researchers found that 24-year-olds with psychotic, depressive, and generalized anxiety disorders were compared to Omega. We found higher amounts of omega-6 than 3 fatty acids. For those who do not have these obstacles.

The researchers also found that 24-year-old children with psychotic disorders had lower levels of the omega-3 fatty acid DHA. Acid is more commonly found in oily fish and supplements than would be found in a 24-year-old child without psychotic disorders. In a group of more than 2,700 people followed over time, the likelihood that adolescents with high DHA levels by age 17 were 56% less likely to develop psychotic by age 24, seven years later Disruptions. DHA suggests a possible preventive effect. Reducing the risk of psychosis in early adulthood.

These results were consistent with other factors such as gender, obesity index, smoking, and socioeconomic status.

“We need to reproduce this study, but if the results are consistent, those results will be achieved by increasing the intake of omega-3 fatty acids in adolescence and through intake by oily fish like mackerel. This suggests that some people can be prevented from developing psychosis early on. “In her twenties,” said David Cotter, lead study author and RCSI professor of molecular psychiatry. I’m going.

“This finding may also raise questions about its relationship to mental health development. Disability And the omega-6 fatty acids that are typically found in vegetable oils. “

David Mongan, an RCSI Ph.D. The Royal College of Surgeons Student and Fellow of Clinical Academic Education (ICAT) analyzed the data under the supervision of Professors David Cotter and Mary Cannon of the RCSI Department of Psychiatry. The ICAT program is supported by the Wellcome Trust and Health Research Board, National Service Training and Planning of Health Services, Health and Social Services, Research and Development, and Northern Ireland.

“More research is needed to understand the mechanism behind this effect, but it may be related to decreased inflammation and decreased improper clipping of brain connections during puberty.” A psychiatric trainee and a Ph.D. RCSI student.

Scientists use blood tests to predict who is more likely to develop psychotic disorders

For more informations:
David Mongan et al., Plasma Polyunsaturated Fatty Acids and Psychiatric Disorders in Adolescence and Early Adulthood: Cross and Longitudinal Associations in the General Population Cohort, Translational Psychiatry (2021). DOI: 10.1038 / s41398-021-01425-4

Provided by the RCSI University of Medicine and Health Sciences

Quote: Omega-3 fatty acids with low psychosis risk, study from May 31, 2021 at https://medicalxpress.com/news/2021-05-omega-higher-psychosis.html (2021), May 31, 2014)

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Studies have shown that low omega-3 levels are linked to an increased risk of mental illness

Source linking Studies have shown that low omega-3 levels are linked to an increased risk of mental illness

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