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Vitamin D Function In Human Body

This blog post will walk you through: vitamin d function in human body.


De products we think are useful for our readers. A person can also boost their vitamin D intake through certain foods or supplements. Vitamin D is essential for several reasons, including maintaining healthy bones and teeth.
Despite its name, vitamin D is not a vitamin, but a prohormone, or precursor of a hormone. Vitamins are nutrients that the body cannot create, and so a person must consume them in the diet.


Causes Skin type: Darker skin, for example, and sunscreen, reduce the body’s ability to absorb the ultraviolet radiation B (UVB) rays from the sun.
The American Academy of Pediatrics recommend that all breastfed infants receive 400 international units (IU) per day of oral vitamin D. Supplement drops for babies are available online. Although people can take vitamin D supplements, it is best to obtain any vitamins or minerals through natural sources wherever possible. Dosage People can measure vitamin D intake in micrograms (mcg) or international units (IU).
One microgram of vitamin D is equal to 40 IU. 400 IU (10 mcg). 600 IU (15 mcg).
Adults up to 70 years: 600 IU (15 mcg). Adults over 70 years: 800 IU (20 mcg). Pregnant or lactating women: 600 IU (15 mcg).

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1. Vitamin D May Fight Disease

In addition to its primary benefits, research suggests that vitamin D may also play a role in: Reducing the risk of multiple sclerosis (MS). A 2018 review of population-based studies found that low levels of vitamin D are linked with an increased risk of MS Decreasing the chance of heart disease.
Although studies are mixed, vitamin D may make severe flu and COVID-19 infections less likely. A recent review found that low vitamin D levels contribute to acute respiratory distress syndrome Supporting immune health.

Good Sources Of Vitamin D

The body creates vitamin D from direct sunlight on the skin when outdoors. But between October and early March we do not make enough vitamin D from sunlight. In the UK, cows’ milk is generally not a good source of vitamin D because it is not fortified, as it is in some other countries.

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