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July 3, 2018 2:30 pm.
Seniors who include, at least three times a week, fish in their diet are more likely to prevent certain diseases, such as cardiovascular disease, Alzheimer's disease and certain types of cancer. This is indicated by Mabel Vila, nutritionist of the National Program "To Eat Fish" of the Ministry of Production.
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The expert explains that one of the main properties of fish are omega 3 fatty acids, such as DHA and EPA, which promote the proper functioning of the brain. "Some research has concluded that people with Alzheimer's disease have low levels of healthy EPA and DHA fats in the brain, causing progressive cognitive decline," he says.
In addition to this benefit, Omega 3 has a protective effect on the cardiovascular system, which contributes to the proper functioning of the nervous system and reduces the high level of cholesterol. In this way, it helps prevent possible cardiovascular disease and reduces the risk of heart attack, which older people are more exposed to.
The Omega 3 present in fish also helps prevent macular degeneration, disease which causes blindness. "The macula of the eye allows us to appreciate the images in which we fix the sight and see clearly details or colors.This healthy essential fat acts as an anti-inflammatory for the blood vessels that feed the macula, "explains Vila.
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The specialist indicates that the fish rich in omega 3 are those of black meat, known as blue. In this group, mackerel, bonito, anchovies and horse mackerel stand out. To take full advantage of its high fat content, he recommends opting for healthy preparations, such as cooked, steamed and grilled, in stews and complete a good diet .
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