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Dha

All articles tagged with #dha

science28 days ago•5 min saved

Fish-Oil EPA May Hamper Brain Repair After Mild Head Injury

A mouse study found that EPA, an omega-3 in fish oil, can impair blood vessel repair and worsen cognitive recovery after mild traumatic brain injury, while DHA did not have this effect. EPA also accumulated in the brain and was linked to toxic tau buildup, suggesting a context-dependent risk with EPA-containing supplements. Relevance to humans remains uncertain, but the findings highlight the need for precision nutrition and further trials.

via ScienceAlert|

#brain-repair #dha #epa

science1 month ago•3 min saved

EPA in Fish Oil May Hinder Brain Repair After Injury

A Cell Reports study in mice with repetitive traumatic brain injuries found that high brain levels of EPA from fish oil can impair blood-vessel repair and increase vulnerability to cognitive decline and abnormal tau buildup, while DHA remained neutral; results are preliminary and mostly in animals, so human relevance is unclear and effects may depend on context.

via Gizmodo|

#dha #epa #fish-oil

science1 month ago•9 min saved

EPA in Fish Oil Linked to Slower Brain Repair After Repeated Head Injuries

A MUSC study published in Cell Reports shows that EPA, an omega-3 fatty acid in fish oil, can hinder brain repair after repetitive mild traumatic brain injuries, while DHA remains generally beneficial; in mice and human endothelial cells EPA reduced repair and angiogenesis, with postmortem CTE tissue showing related lipid and vascular changes. The authors caution that omega-3 effects are context-dependent and not universally protective, urging more research into precision nutrition and EPA handling in the brain.

via SciTechDaily|

#dha #epa #neurovascular

health3 years ago•2 min saved

The Benefits of Taking Fish Oil Daily

Fish oil supplements contain DHA and EPA, which are essential fatty acids that need to be consumed in the diet. They have numerous health benefits, including reducing inflammation, triglycerides, and blood pressure, as well as improving heart and brain function. However, it's important to consult with a doctor before taking any supplements, as the levels of elements within these supplements can vary widely. Vegetarian alternatives like algae-derived DHA supplements are also available.

via USA TODAY|

#dha #epa #fish-oil

health3 years ago•2 min saved

The Benefits of DHA and Omega-3 in Fish Oil.

Docosahexaenoic acid (DHA) is an omega-3 fatty acid found in fatty fish like salmon, which has many health benefits, including improving heart health, brain function, cognitive development, and eye health. As humans cannot produce enough DHA in the body, it needs to be consumed in the diet or through supplements like fish oil or algae-derived DHA supplements. However, it's essential to consult with a doctor before taking any new supplements, as the levels of DHA may vary among different supplements.

via USA TODAY|

#dha #fish-oil #health

health3 years ago•5 min saved

New Omega-3 Form May Prevent Vision Loss in Alzheimer's and Macular Degeneration.

Researchers have developed a new form of omega-3 fatty acid known as docosahexaenoic acid (DHA) that can enter the retinal tissue, which could be used to reduce the risk and potentially treat some retinal diseases. The retina and brain have the highest concentration of DHA, which has to be provided through diet or supplementation. The new form of DHA, called LPC-DHA, has been tested in mice and shown to be superior to other forms of DHA supplementation. Low levels of DHA have been found in the retinas of individuals with age-related macular degeneration, diabetic retinopathy, and Alzheimer's disease.

via Medical News Today|

#alzheimers #dha #diabetes

health3 years ago•3 min saved

"Revolutionary Omega-3 Supplement May Prevent Vision Loss in Alzheimer's and Diabetes Patients"

Researchers have developed a new form of omega-3 fatty acid docosahexaenoic acid (DHA) that can cross into the eye’s retina, potentially helping to prevent visual decline linked to Alzheimer’s disease, diabetes, and other disorders. The newly created lysophospholipid form of DHA (LPC-DHA) was found to be more effective than the typical triacylglycerol (TAG) DHA in fish oil capsules, which cannot reach the eyes. In a study using mice, LPC-DHA increased DHA in the retina and reduced eye problems related to Alzheimer’s-like processes, suggesting a potential novel therapeutic approach for retinal dysfunction associated with Alzheimer’s disease and diabetes.

via SciTechDaily|

#alzheimers-disease #dha #diabetes

health3 years ago•3 min saved

Omega-3 Variant May Help Prevent Alzheimer's-Related Vision Loss

A new form of the Omega-3 fatty acid DHA, called LPC-DHA, has been developed that can cross the retina in the eye and prevent visual declines related to Alzheimer’s disease, diabetes, and other disorders. LPC-DHA successfully increased DHA in the retina and reduced eye problems associated with Alzheimer’s-like processes in mice. The approach provides a novel therapeutic approach for the prevention or mitigation of retinal dysfunction associated with Alzheimer’s disease and diabetes. Further studies would be needed to confirm that LPC-DHA is safe and effective for use in humans.

via Neuroscience News|

#alzheimers-disease #dha #health