Taking multivitamins may slow mental decline
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A three-year study of 2,000 people over 65 found that taking vitamins improved cognitive function by 60%.
Researchers in North Carolina conducted a three-year study on 2,000 people over 65 and found that the pill helped prevent deficiencies in nutrients such as vitamin D and zinc, vital for brain health.
Mental ability was measured for each of the participants via telephone interviews at baseline and once a year for three years during follow-up.
The study also found that daily cocoa tablets did not help slow the rate of cognitive decline, only multivitamins.
The scientists calculated that taking the supplements overall slowed brain aging by about 60 percent compared to those who received a placebo, which was the equivalent of almost two years saved.
The improvements were especially noticeable in participants with cardiovascular disease, who are already at higher risk of cognitive decline.
Dr. Laura Baker, an aging expert who led the study, said: “Our study found that… taking a daily multivitamin/mineral supplement led to a statistically significant improvement in cognitive function. However, it is still too early to recommend daily multivitamin supplements to prevent cognitive decline. While these preliminary results are promising, more research is needed in a wider and more diverse group of people.”
Experts are only concerned about the fact that many vitamins do not require a prescription from a doctor, which can adversely affect health, because. this can delay people seeking medical care.
Dr. Douglas Sharre, Ohio State University neuroscientist: “People have been using memory supplements for hundreds of years, and some of them are so common you can even find them in the grocery store. The truth is that for some people, these products may provide some benefit, but for the majority, they do not.”
There is another more significant downside to buying over-the-counter vitamins: some of them can cause heart rhythm problems in people over 20 years of age.
Christina DENISYUK.
Source www.dailymail.co.uk
Photo: AFP via Getty Images
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