Fish and other seafood are excellent sources of protein while being relatively low in saturated fats and calories compared to other sources of protein such as fatty meats. This fact alone makes fish a worthwhile addition to one’s diet. However, there is an even greater benefit. Fish is one of the richest natural sources of Omega 3 essential fatty acids. Fatty fish such as salmon and trout in particular have high levels of Omega 3 fatty acids.
Many studies have shown that Omega 3 fatty acids provide protection against cardiovascular disease by lowering the levels of bad cholesterol and blood pressure. Other studies have also shown many health benefits ranging from prevention of asthma in children to reduced risk of prostate cancer. Omega 3 also prevents the onset of diseases such as macular degeneration, one of the most common causes of blindness associated with aging. It also helps diabetics maintain better control of blood sugar levels and has been shown to delay the onset of dementia and even Alzheimer’s disease. More recent studies which have focused on its impact on the nervous system have proven benefits in brain function and even in combating depression.
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