The Claim

In adults with abdominal obesity and low-grade inflammation, daily supplementation with 2.7 grams of DHA for 10 weeks reduces triglyceride levels by 13.3%, a reduction significantly greater than the 11.9% reduction observed with an equivalent dose of EPA.

Source: A randomized, crossover, head-to-head comparison of eicosapentaenoic acid and docosahexaenoic acid supplementation to reduce inflammation markers in men and women: the Comparing EPA to DHA (ComparED) Study.

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
84score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Cause and effect
1 study reviewed
In plain English

In adults with abdominal obesity and low-grade inflammation, taking 2.7 grams of DHA daily for 10 weeks lowers triglycerides by 13.3%, which is a greater reduction than the 11.9% lowering seen with the same amount of EPA.

See the scientific wording

In adults with abdominal obesity and low-grade inflammation, 10 weeks of daily 2.7-gram DHA supplementation reduces triglycerides by 13.3%, which is significantly greater than the 11.9% reduction achieved with an equivalent dose of EPA, indicating DHA has a more potent triglyceride-lowering effect.

Why this might work

DHA enters liver cells and turns on a gene switch called PPAR-α, which makes the liver break down more fat and produce less of the fat-carrying particles called VLDL. At the same time, DHA activates an enzyme in fat and muscle tissue that chops up fat in the blood, pulling triglycerides out of circulation faster. This dual action lowers blood triglyceride levels more than EPA does.

Verified mechanismbased on 1 study

What the research says

1 study
  1. Study: A randomized, crossover, head-to-head comparison of eicosapentaenoic acid and docosahexaenoic acid supplementation to reduce inflammation markers in men and women: the Comparing EPA to DHA (ComparED) Study.

    In people with belly fat and inflammation, taking 2.7 grams of DHA daily for 10 weeks lowered blood fats called triglycerides a bit more than taking the same amount of EPA, making DHA slightly better at this specific job.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

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Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.