Omega-3 oils could tackle damage caused by air pollution, research shows
New research indicates the benefits of eating omega-3 fatty acids, but also that pollution particles can penetrate the lungs into many organs, including testiclesSupplements of healthy fats could be an immediate way of cutting the harm caused to billions around the world by air pollution, according to emerging research. However, the research also shows air pollution particles can penetrate through the lungs of lab animals into many major organs, including the brain and testicles. This raises the possibility that the health damage caused by toxic air is even greater than currently known. The new research on mice showed that omega-3 fatty acids (OFAs), found in flax, hemp and fish oils, can both prevent and treat the inflammation and oxidative stress caused by air pollution, with the OFAs delivering a 30-50% reduction in harm. Air pollution around the world is rising at an alarming rate, according to the World Health Organization, with virtually all cities in poorer nations blighted by unhealthy air andmore than half of those in richer countries also suffering. Low air quality has long been linked to lung and heart disease and strokes, but scientists are now uncovering links to brain problems such as dementia, mental illness and reduced intelligence, as well as diabetes, kidney disease and premature births.
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