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Experts tout the health benefits of low-dose aspirin and omega-3 fatty acids found in foods like flax seeds and salmon, but the detailed mechanisms involved in their effects are not fully known. Now researchers reporting in the February 21 issue of the Cell Press journal Chemistry & Biology show that aspirin helps trigger the production of molecules called resolvins that are naturally made by the body from omega-3 fatty acids. These resolvins shut off, or "resolve," the inflammation that underlies destructive conditions such as inflammatory lung disease, heart disease, and arthritis.

"In this report, we found that one resolvin, termed resolvin D3 from the omega-3 fatty acid DHA, persists longer at sites of inflammation than either resolvin D1 or resolvin D2 in the natural resolution of inflammation in mice," explains senior author Dr. Charles Serhan of Brigham and Womens Hospital and Harvard Medical School. "This finding suggests that this late resolution phase resolvin D3 might display unique properties in fighting uncontrolled inflammation."

The researchers also confirmed that aspirin treatment triggered the production of a longer acting form of resolvin D3 through a different pathway. "Aspirin is able to modify an inflammatory enzyme to stop forming molecules that propagate inflammation and instead produce molecules from omega-3 fatty acids, like resolvin D3, that help inflammation to end," explains coauthor Dr. Nicos Petasis of the University of Southern California.

Omega 3 fish oils are well documented to have many health benefits which the following infographic highlights. Increasing your omega 3 fatty acids can help lower your risk of heart problems and inflammatory conditions, but also a positive step towards a healthier, more balanced diet. Omega 3 is a polyunsaturated fatty acid and one of the “good” fats our bodies are unable to make. Fatty acids have been found to reduce total blood cholesterol and triglycerides and may increase the HDL (good) cholesterol in the blood, and could help in reducing the risk of coronary heart disease and heart attacks. Additionally they may help reduce inflammatory conditions, such as arthritis, while recent research suggests Omega 3 could help depression too.”

The following infographic summarises the benefits of Omega 3 fish oils:


By Healthspan — UKs largest direct supplier of Vitamins and Supplements.

Article source : Benefits of Omega 3 Fish Oils