Fish oil may be hurting your brain, new study finds
This is an editorial summary of research originally reported by Science Daily – Health. ProductSafer does not claim ownership of the underlying research. All intellectual property belongs to the original publishers.
Fish oil has long been praised as brain-boosting, but new research suggests the story may be more complicated. Scientists found that in people with repeated mild head injuries, a key omega-3 fatty acid in fish oil, EPA, may actually interfere with the brain’s ability to repair itself. Instead of helping recovery, it appears to weaken blood vessel stability, disrupt healing signals, and even contribute to harmful protein buildup linked to cognitive decline.
Fish oil has long been praised as brain-boosting, but new research suggests the story may be more complicated. Scientists found that in people with repeated mild head injuries, a key omega-3 fatty acid in fish oil, EPA, may actually interfere with the brain’s ability to repair itself. Instead of helping recovery, it appears to weaken blood vessel stability, disrupt healing signals, and even contribute to harmful protein buildup linked to cognitive decline.
This summary is based on reporting by Science Daily – Health. For the complete article and full research details, see the original report linked below.
What you can do
- ✓Check whether you have a history of repeated mild head injuries or concussions before taking fish oil supplements, and discuss this specific risk with your doctor.
- ✓If you take fish oil supplements containing EPA, ask your healthcare provider whether you should reduce your dose or stop taking them given your head injury history.
- ✓Review any over-the-counter fish oil products you're currently using to identify the EPA content listed on the label, and bring this information to your next medical appointment to discuss whether continued use is appropriate for you.
Always consult a healthcare professional for personal medical advice.
Read the full report at the original source
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