Omega3 fish oil has come to be seen as something of a miracle product. If we dispense with the hype, it has become clear that Omega3 fatty acids do seem to bring significant improvement for the elderly. And there is a lot of well run research to back this up.
Omega-3 has been shown to bring improvements in cognitive performance. Though some memory loss is quite common as people age, omega3 does seem to bring real benefits. One research study in Japan for example, discovered that supplements brought improved immediate memory and attention in most of the subjects tested. In this particular study little impact was seen on those diagnosed with Alzheimer’s, though other studies have noted distinct improvements.
Omega-3 is also great for you heart. It seems to regulate blood clotting and as a result, can reduce the risk of common ailments such as hypertension and coronary artery disease, which can lead to potentially fatal conditions such as stroke and heart attack. One recent Norwegian study of 254 frail hospitalized elderly people with an average of 82, demonstrated an impact on longevity. The researchers said this was most likely the result of the heart benefits of omega-3, given that this was the reason for most of the deaths in this grouping.
There are also benefits for those who suffer from arthritis. Although there is no conclusive evidence to show that omega 3 fatty acids actually cures arthritis, it does reduce pain, swelling and stiffness due to aggressive rheumatoid arthritis. And it is also considered that omega-3 can reduce the risk of certain cancers, although further studies are needed.
Omega-3 fish oil can improve vision by removing some macular degeneration, a common complaint among the elderly. This means that activities such as reading and driving (which requires a strong central vision) can be performed later in life. This is information worth sharing with those who are living longer lives, to encourage them to add Omega 3 to their diets.
Fish, nuts and flax-seed are good natural food sources of omega-3, given that it is not produced by our own bodies. For most of us, taking daily omega-3 capsules are the most straightforward way of ensuring our levels of the active ingredients are adequate.
Omega3 is one of the few products where there is some clear evidence for improved longevity and if you only take one supplement, this is likely to be the one most would take.
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