Vitamin D may make more than just support bone health – it can also help in the ages of the body slower, according to a new study led by researchers at Mass General Brigham (MGB) and the Faculty of Medicine in Georgia.
The study, published this month in the American Journal of Clinical Nutrition, reveals that taking vitamin D supplements may protect against Biological aging By slowing the shortcoming telomeres, small hats on the DNA that corrosive naturally as people get older.
I was conducted as part of the country’s four -year experience, and I tracked the study more Daily vitamin D3 It can reduce biological tear, equivalent to three years of aging, according to a MGB press statement.
The study indicates that the risk of colon and rectal cancer decreased due to this common vitamin
Participants were randomly assigned to take either an imaginary drug or a daily dose of vitamin D3 (2000 IU) and omega -3 fatty acids (1 grams).
The length of the telomere was measured in white blood cells at the beginning of the study, in a mark for two years and after four years.

The study found that daily vitamin D3 can reduce biological corrosion, equivalent to nearly three years of aging. (Istock)
Compared to the imaginary drug group, those who take vitamin D3 were much lower than the shortcoming telomere.
in contrast, Omega -3 supplements “It had no significant impact on the length of the telomere throughout the follow -up,” the team said.
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This was the first large -scale random experience to show that vitamin D supplementation protects the telomeres, according to co -author Joan Manson, Michael, and a professor of women’s health at Harvard Medical College.
“This is of particular importance because vitality (experiment) also showed the benefits of vitamin D in reducing inflammation and reducing the risk of chosen Chronic diseases of agingManson said in the statement, such as advanced cancer and autoimmune diseases.

Telomarat is made of a frequency of DNA that works like preventive advice at the ends of chromosomes, similar to the plastic ends of the shoe ligaments, according to researchers. (Istock)
Telomarat behaves like preventive advice at the ends of chromosomes, similar to the plastic ends of the ligaments, according to researchers. “They prevent chromosome, it ends from decomposition or integration with other chromosomes.”
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Over time, this DNA caps Shorten, a natural part of aging and is associated with an increase in the risk of age -related diseases.
For this reason, scientists look at the length of telomere as a “biological age”, which may better reflect the person Health status Of their actual age for years.

The study participants were randomly appointed to take either an imaginary drug or a daily dose of vitamin D3 and omega -3 fatty acids. (Istock)
Why do it matter
Previous stages of the experiment showed that vitamin D supplements can reduce inflammation and reduce the risk of some conditions related to chronic age, such as Advanced cancer Manson referred to autoimmune diseases.
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While the results of the new telomere do not prove that vitamin D slows aging in all fields, the researchers say it refers to a strong possible way to protect the body in Cellular level.

The study concluded that vitamin D helps maintain telomeres, which is “associated with the development of some diseases” when shortened with age. (Istock)
“The results we find indicate that the targeted vitamin D supplements may be a promising strategy to counter the biological aging process, though this More search The first author, Dr. Heidong Zhou, a molecular genetic scientist at the Faculty of Medicine in Georgia, said in the statement that the first author, Dr. Heidong Chu, a molecular genetic scientist at the Faculty of Medicine in Georgia, said in the statement.
Previous research suggested that vitamin D can reduce inflammation and reduce the risk of some age -related diseases.
The research team emphasized that more work is needed to determine how vitamin D affects the aging of the different population and whether these effects last long.
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Before starting a new supplement system, experts recommend consulting with the health care provider to discuss the appropriate dose and potential risks.
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