Fish consumption, not fatty acid status, is related to quality of life in a healthy population

Olga Schiepers*, Renate De Groot, Jelle Jolles, Martin Van Boxtel

*Corresponding author for this work

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    Depressive symptoms in the community have a considerable impact on quality of life. Although long- chain polyunsaturated fatty acids (LCPUFA) have frequently been implicated in depressed mood, their relationship with quality of life has scarcely been investigated. This study examined the cross-sectional associations between fish consumption and plasma phospholipid LCPUFA status on the one hand, and quality of life, as measured by the Short Form 36 questionnaire, on the other in a population-based sample. The mental health component of quality of life was not associated with LCPUFA status or fish consumption. Fish consumption showed a positive association with physical well-being, which remained significant after correction for LCPUFA status, suggesting that the relationship between fish consumption and physical well-being is independent of the LCPUFA content of fish. These findings indicate that fish consumption may serve as a proxy for a healthy lifestyle or a favorable nutritional status, which is reflected in better quality of life.
    Original languageEnglish
    Pages (from-to)31-35
    Number of pages5
    JournalProstaglandins Leukot Essent Fatty Acids
    Issue number1
    Early online date8 Mar 2010
    Publication statusPublished - 1 Jul 2010


    • Fish consumption
    • Fatty acids
    • Mental health
    • Quality of life
    • Population-based study


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