Hearing loss is linked to omega-3 deficiency
As we grow older, our risk of hearing loss increases, and our diet plays a major role. Apparently, there is a link between hearing loss and being deficient in an omega-3 fatty acid that we get from oily fish and fish oil supplements. This was seen in a study that was presented in Boston at a meeting for the American Society for Nutrition – an American company for professional researchers and practitioners in nutrition. The scientists mention that increased intake of this particular omega-3 fatty acid from the diet or from supplements may help prevent hearing loss.
Our risk of hearing loss increases as we grow older, and the nutrients in our diet appear to play a major role. According to a population study published in Frontiers in Nutrition, 
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