Vitamin D is, of course, good for bones. But not only! The “sunshine vitamin” plays a very valuable role in the body, especially in the prevention of some diseases such as breast cancer, fibromyalgia, COVID-19… And according to a new study, the less we suffer from vitamin D deficiency, the lower the risk of early death .
A new Australian study confirms the health benefits vitamin D. This study, which was just published in the journal Annals of Internal Medicineshows that the deficiency increases the risk of premature death and that this risk of death increases with increasing vitamin D deficiency.
Vitamin D deficiency May affects the elderly, overweight people, inflammatory bowel disease or even those who do not get enough sun exposure. “Our study provides strong evidence for an association between low vitamin D levels and mortality and is the first of its kind to also include mortality from respiratory diseases.” British Biobank Medical Records employed since 2006 March to 2010 Julyand found this the risk of death decreased significantly with increasing vitamin D levelsand the strongest effect is seen in people with severe deficiencies.
Vitamin D and Covid-19, Verified Reference
The researchers focused on patients with Covid-19 Marqués de Valdecilla University Hospital (Spain). They found that of 216 patients with Sars-Cov-2 coronavirus infection, 80% also had a significant vitamin D deficiency, and it was more pronounced in men than in women.
Although the researchers “found no association between vitamin D or vitamin deficiency and disease severity,” the fact thatVitamin D deficiency is a risk factor for Covid-19 seems confirmed.
Any tips for researchers? “Identify and treat vitamin D deficiency, especially in high-risk individuals such as the elderly, patients with co-morbidities, and nursing home residents, who are a key target population for Covid-19,” the authors recommend. In addition, “vitamin D treatment should be recommended for patients with Covid-19 who have low levels of circulating vitamin D, as this approach may have beneficial effects on both the musculoskeletal system and the immune system.”
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Vitamin D protects against uterine fibroids
According to research conducted by the US Department of Health, women who have enough vitamin D have a 32 percent lower risk of developing uterine fibroids, a benign tumor that grows on the wall of the uterus.
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Vitamin D helps fight respiratory infections
The “sunshine vitamin” would boost immunity in the elderly, and seniors taking daily vitamin D3 supplements would be less likely to get the flu or cold. We have also seen that a vitamin D deficiency may be one of the factors associated with an increased risk of Covid-19 and a severe form.
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Vitamin D protects against multiple sclerosis
This inflammatory disease is more common in people with the least exposure to ultraviolet rays and the lowest levels of vitamin D.
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Vitamin D allows calcium to bind to bones
Thus, it participates in growth and slows down bone loss associated with osteoporosis. Studies of vitamin D3 supplementation in people over age 65 concluded that 800 IU per day could prevent hip fractures and non-vertebral fractures.
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Vitamin D promotes successful IVF
Vitamin D plays an important role in the implantation of the embryo. A high rate increases the chances of getting pregnant after a miscarriage, and also increases the chances of success after IVF.
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Vitamin D helps build muscle
Researchers at the University of Birmingham (UK) found that women who exercised and therefore had a large muscle mass also had a higher level of active vitamin D in their blood. However, no such conclusion was reached for men.
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Vitamin D deficiency can cause cavities
Vitamin D deficiency can cause dental caries. Low levels of vitamin D are also associated with pelvic pain, brittle bones, tetany attacks, as well as increased mortality from cancer and cardiovascular disease.
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The body stores vitamin D
The body stores vitamin D. Therefore, it is recommended not to exceed 500-1000 Ui (international units) per day. Excessive doses can lead to the formation of kidney stones and even damage the liver.
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It is the only vitamin that can be synthesized by the body
It is the only vitamin that can be synthesized by the body. The skin can make it from cholesterol when exposed to sunlight for 20 minutes each day. However, this contribution must be supplemented with food, especially during the winter period.