Fish Oil and Inflammation
Habitual Dietary Intake of n-3 and n-6 Fatty Acids in Relation to Inflammatory Markers Among US Men and Women
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
This study looked at how eating certain fats, like those in fish or vegetable oils, affects inflammation in healthy people.
No biological mechanisms were identified in this study. This may be an epidemiological, observational, or survey-based study that reports associations rather than proposing causal biological pathways.
Systematic Reviews & Meta-Analyses
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Max 72Case-Control Studies
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Evidence Score
A snapshot of a population at a single point in time. Can identify correlations and prevalence, but cannot determine the direction of cause and effect.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
This study looked at how eating certain fats, like those in fish or vegetable oils, affects inflammation in healthy people.
No biological mechanisms were identified in this study. This may be an epidemiological, observational, or survey-based study that reports associations rather than proposing causal biological pathways.
Systematic Reviews & Meta-Analyses
Max 100Randomized Controlled Trials
Max 90Cohort Studies
Max 72Case-Control Studies
Max 58Cross-Sectional Studies
Max 44Case Reports & Case Series
Max 30Expert Opinion & Narrative Reviews
Max 534 / 44
Evidence Score
A snapshot of a population at a single point in time. Can identify correlations and prevalence, but cannot determine the direction of cause and effect.
Publication
Authors
Pischon T, Hankinson SE, Hotamisligil GS, Rifai N, Willett WC, Rimm EB
Related Content
Claims (4)
If healthy people in the U.S. regularly eat more foods rich in omega-3s like EPA and DHA—think fatty fish—their bodies tend to show lower levels of markers linked to chronic inflammation.
If you're a healthy American adult eating a lot of certain vegetable oil fats (n-6), getting more fish oil fats (EPA and DHA) seems to help reduce signs of inflammation in your body. But if you're not eating much of those vegetable oil fats, the fish oil doesn't make much difference.
Eating certain types of healthy fats—like those found in nuts and seeds—doesn’t seem to change levels of inflammation in the blood of healthy American adults.
Eating too much omega-6 fat—especially from vegetable oils and meat from grain-fed animals—might increase body-wide inflammation, which could lead to long-term health problems like heart disease or diabetes.