Vitamin D can increase longevity in these 3 ways

December 24, 2025
1:21 PM

Table of Contents
1. Reduces the risk of colorectal cancer
2. Slows down biological aging
3. Reduces the risk of repeated heart attacks
Be careful of excess vitamin D
Jakarta, hitclubapk3 Indonesia
—
Vitamin D
it’s said to be able to do it
long life
through a number of biological mechanisms that play an important role in keeping the body healthy into old age.
So far, vitamin D is known as a nutrient for bones.However, some research suggests its role goes far beyond that.
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Various recent studies have now linked adequate vitamin D levels to the chance of a longer life and better quality of life.
Quoting from
Medical News Today
, here are some of the main ways vitamin D is thought to contribute to longevity.
1. Reduces the risk of colorectal cancer
Vitamin D is said to have an important role in reducing the risk of colorectal cancer, one of the deadliest types of cancer in the world.
Multiple studies with more than one million participants found that higher levels of vitamin D were associated with a lower risk of colon cancer.
Research published in journals
Nutrients
also showed that colorectal cancer patients with adequate vitamin D levels had a better chance of survival and a lower risk of death.
In addition, vitamin D is thought to have anticancer properties which can help the process of abnormal cell death and inhibit the uncontrolled growth of cancer cells.
2. Slows down biological aging
Vitamin D is also associated with the aging process at the cellular level.One indicator of biological aging is the length of telomeres, namely the part of DNA that protects the ends of chromosomes.
Telomeres shorten with age.This shortening is associated with various degenerative diseases.
A study published in
The American Journal of Clinical Nutrition
found that taking vitamin D3 supplements can slow the shortening of telomeres in white blood cells.This effect is considered equivalent to a slowdown in biological aging of about three years.
The study used clinical trial data, with participants taking daily doses of vitamin D3 for several years.
The results showed that the group taking vitamin D experienced a slower reduction in the rate of cell aging than the placebo group, especially in individuals without obesity.
3. Reduces the risk of repeated heart attacks
The benefits of vitamin D are also seen in heart health.Taking vitamin D3 supplements has the potential to reduce the risk of recurrent heart attacks in patients who have had a previous heart attack.
In a clinical trial involving hundreds of post-heart attack patients, the group that received adjusted doses of vitamin D3 had a much lower rate of second heart attacks than the control group.
Be careful of excess vitamin D
Even though the benefits of vitamin D are increasingly widespread, excessive consumption can actually have bad effects.Although cases are rare, excess vitamin D can trigger a number of problems.
Quoting page
Cleveland Clinic
, adults themselves need a daily intake of vitamin D of 600 IU.Meanwhile, elderly people over 70 years need 800 IU of vitamin D per day.
It is not recommended for anyone to exceed an intake of 4 thousand IU of vitamin D a day.More than that, a number of problems can arise.
Excess vitamin D itself is characterized by several symptoms such as nausea, vomiting, constipation, dehydration, increased thirst, frequent urination, unexplained fatigue, muscle weakness, and even bone pain.
Vitamin D intake should be adjusted according to needs.Ideally, vitamin D intake should be consulted with medical personnel, especially if using high dose supplements.
Vitamin D can be obtained from exposure to sunlight, certain foods, and supplements if needed.With sufficient levels, vitamin D not only helps maintain daily health, but also has the potential to support longevity and a better quality of life.
(nga/asr)