A daily dose of omega-3 oils may slow the aging process, according to a major clinical experience of interventions aimed at extending human health-the number of years it spends in good health before a decrease in old age.
The healthy elderly people who took one gram of essential fatty acids were found for three years between the ages of three months less than others in the experiment, as measured by biological marks. The researchers found that additional vitamin D and regular exercises have strengthened the effect on nearly four months.
“While the effects may seem small with three to four months, a biological life is renewed in three years, if it continues, if it continues, if it continues, They may have related effects on the health of the population.
Previous studies hinted that omega -3, which is not saturated fatty acid found in oily fish and other foods such as nuts and seeds, can affect the aging process. But whether humans will see any meaningful benefits of consumption, it was not clear.
The researchers used biological tools called Lagini watches to assess how aging rates were affected by a clinical trial that includes approximately 800 people between the ages of 70 years and over. Switzerland. Lagine watches measure the equivalent of DNA, chemical adjustments that accumulate on the DNA and reflect the biological age instead of the tissue time age.
The volunteers in the trial were divided into eight groups and each took a gram of omega -3 a day, or 2000 IU of vitamin D, or he performed 30 minutes of exercise three times a week, or a mixture of these.
Three different hours of Lagini suggested that Omega 3 slowed aging, while one of them found an additional benefit when he was accompanied by vitamin D, the authors write in The aging of nature.
The same European trial, VerbOther useful effects of omega -3, including a 10 % decrease in the elderly and 13 % of the infection. Meanwhile, the combination of omega-3 and vitamin D reduced the risk of pre-horror entry-when people appear signs or two signs of physical or mental decrease that usually precedes weakness-by 39 % and reduce gas cancer by 61 %.
The work provokes the possibility of inexpensive and easily available methods to improve the healthspan, which even if it is modest at the individual level can be valuable over the population. But the results are initial, and it is not clear whether any slowdown in the aging process translates into people who live more healthier for a longer period.
while Previous work She referred to health benefits of omega -3 consumption, One recent study I mentioned that fish oil supplements may only reduce the risk of serious heart problems in those with cardiovascular disease. For healthy people, nutritional supplements may provoke the risk of heart disease or stroke. NHS does not recommend omega -3 supplements, but people are advised to eat Two parts of the fish per weekOr what is equivalent to a vegetarian source, to get enough essential fatty acids.
Steve Horfath, a great author in Altos Labs in CambridgeShe said that the study was a preliminary model for future research on the opposite of aging. “In my opinion, 70 is the new fifty,” he said. “It is clear that these interventions are not the treatment against aging. However, the results enhance the commitment by taking a low dose of omega -3, vitamin D and exercising regularly, all in moderation.”
However, Leonard Shawwik, a professor of human genetics at the University of Essex, cautiously. “DNA changes with age like your skin,” he said. “It is not known if it is a cause of age effects, but there is unlikely that there is any sign that it is part of the inner clock that can be returned.”
“This study discovers a slight difference in the absence of age -related DNA in the” younger “direction for the elderly appointed in vitamin D, omega -3 and exercise in a three -year random experience. Unfortunately, this does not show that they have become younger.”
