May Support Eye Health

Over 285 million people worldwide are affected by vision loss, which is a serious health issue. There are several causes of vision loss, but glaucoma and age-related macular degeneration are two of the more common ones (AMD). These two illnesses may develop as a result of persistent inflammation. However, it has been demonstrated that the omega-3 fatty acids and vitamin A included in cod liver oil can guard against inflammatory eye illnesses. Omega-3 fatty acids have been shown in studies on animals to lower glaucoma risk factors such as ocular pressure and nerve damage.

Researchers discovered that individuals who consumed the most omega-3 fatty acids had a 17% reduced chance of developing early AMD and a 41% lower risk of developing late AMD in a trial including 666 persons. In addition, compared to diets low in vitamin A, diets high in vitamin A may minimize the incidence of AMD and glaucoma. Researchers observed in one study of 3,502 adults aged 55 and over that those who drank the most vitamin A had a much-reduced chance of developing glaucoma than those who consumed the least. Although vitamin A is excellent for eye health, taking large amounts of it is not advised since it may result in vitamin A toxicity.