The benefits of vitamin D for the body you may not know

The benefits of vitamin D for the body you may not know

The benefits of vitamin D for the body are many, as it helps absorb calcium to strengthen bones and teeth and fight infection. Learn with us during this article about the most important benefits of vitamin D for the body.

Vitamin D benefits; Vitamin D is included in the essential vitamins for building the entire body. It plays a massive role in improving the gut’s ability to absorb magnesium, phosphate, and calcium, enhancing bone strength and solidity. It never fails to strengthen the immune system in confronting diseases and resisting inflammatory causes. What reduces cases degenerative arthritis orCancer.

Vitamin D function of the body

Vitamin D is classified as a fat-soluble vitamin. Therefore, it is stored in fatty tissues and the liver after obtaining it from its sources, whether from different foods or by activating vitamin D present in the body after direct exposure to sunlight. Vitamin D in the diet is divided into two main types:

  • Vitamin D2 (ergocalciferol): It can be obtained from plant foods, specifically mushrooms.
  • Vitamin D3 (cholecalciferol): It is commonly found in animal foods such as egg yolks, cod fish, and salmon.

Benefits of vitamin D for women

Women need the recommended amount of vitamin D to enhance their health, as it prevents some types of cancer, and strengthens bones and mental health. Here are the most important details of the benefits of vitamin D for women that you may not have known before:

Doctors advise all women to eat a healthy diet that contains vitamin D and to be exposed to sufficient sunlight to reap the benefits of vitamin D for the body
The benefits of vitamin D for the body of pregnant and non-pregnant women

Vitamin D and weight loss

One of the benefits of vitamin D for the body is that it helps to get rid of excess weight easily, because it is a fat-soluble vitamin that is stored in the body as we mentioned, and many researches have revealed that it stimulates the body’s ability to get rid of excess weight, as a sample of obese people underwent a Those who took vitamin D supplements in one study actually lost more weight and body fat than those who didn't take the supplement.

Vitamin D and breast cancer

Women who are deficient in vitamin D are more likely to develop BBreast cancer Therefore, the results of treatment for this disease may improve significantly when vitamin D levels are high in the bloodstream, as it is necessary to control the release of estrogen.

Vitamin D and pregnancy

Women who are pregnant or want to become pregnant need vitamin D to improve the efficiency of the endometrium and strengthen it. It is also an effective vitamin in enhancing the performance of the female reproductive system. Thus, increasing the chances of pregnancy, and vitamin D is one of the essential vitamins to protect against the risk of premature birth or reflux.

Vitamin D and fertility

The possibility of pregnancy after artificial insemination increases with the presence of vitamin D in abundance, and it is also a successful treatment for polycystic ovary syndrome andEndometriosisIt should be noted that laboratory results reveal a high incidence of post-pregnancy Fertilization and artificial insemination In women who do not suffer from vitamin D deficiency compared to others.

Benefits of vitamin D for sex

Many recent medical research revealed the importance of vitamin D in improving sexual health studies Published in the Journal of Sexual Medicine showed that vitamin D deficiency for men affects erectile dysfunction; The percentage was about 32%, and the women who recorded a high level of vitamin D in the body confirmed their satisfaction with their sexual life significantly.

Benefits of Vitamin D for the skin

The skin needs vitamin D to a high degree, as it delays the appearance of signs of aging by improving the performance of the immune system and promoting the growth and regeneration of cells. A recent study also revealed that vitamin D is effective in enhancing skin elasticity and delaying signs of aging, in addition to preventing it from being negatively affected by ultraviolet rays. Ultraviolet rays and repair damaged skin.

Benefits of vitamin D for hair

Hair follicles feed on the vitamins available in the body to enhance their growth, as the more efficient the body is in absorbing calcium, the healthier and stronger the hair follicles, and it also makes them healthier during cell growth and differentiation, and gives health to the scalp and protects it from diseases. As for vitamin D deficiency, it It causes excessive hair loss.

Benefits of Vitamin D for men

The vast majority of men need more vitamin D, because they do not get the recommended amount from nutrition or direct sunlight, as the need for 600 international units, equivalent to 15 micrograms per day, is required to obtain the following benefits:

One of the benefits of vitamin D for men is that it boosts testosterone, maintains bone health, and boosts the body's immunity
The benefits of vitamin D for the body of men

Boosting testosterone

A medical study revealed that 43 men suffered from low levels of testosterone in the body, and the percentage was able to increase by about 20% after committing to taking 3332 international units of vitamin D3 supplements for one year, and vitamin D supplements enhance testosterone levels in males with diabetes mellitus Type II increased by 34%.

Promote bone health

Bone strength and strength depend on many nutrients, especially vitamin D, as it improves the body’s efficiency by absorbing calcium necessary for bones when obtained from food and nutritional supplements. In general, a body that has vitamin D and calcium is less likely to fracture bones compared to others.

Boost immunity

The immune system is the first protective shield to deal with diseases and their causes, so it needs nutrients, including vitamin D; Which supports its role in reducing inflammation and promoting cell growth, and it also reduces the possibility of cancer, multiple sclerosis and type 1 diabetes.

Vitamin D in infants

The infant can obtain the benefits of vitamin D by eating fatty fish, eggs, and direct exposure to sunlight, in order to improve the proportion of phosphate and calcium in the body, and the winter season is more recorded for vitamin D deficiency due to the lack of sunshine, so taking a vitamin D supplement can help ensure that you get what you need. enough nutrients. 

A child may need to take vitamin D supplements if he is not getting enough sun exposure
The benefits of vitamin D for a newborn body

More benefits of Vitamin D for the body

In addition to what we have presented of the benefits of vitamin D, there is another group of benefits of vitamin D for the body, which are:

  • Protection from respiratory infections
  • Enhancing brain efficiency to perform its functions in the body
  • prevention of Rheumatoid arthritis
  • Reducing the possibility of stroke and heart disease
  • Stabilization of blood pressure levels
  • Reducing the risk of developing type 2 diabetes
  • Maintaining intellectual health and preventing cognitive decline and dementia
  • Reducing symptoms of seasonal depression

In conclusion; We have learned about the benefits of vitamin D for the body and its necessity for maintaining public health by enhancing the absorption of calcium, phosphate and magnesium, and we also clearly see the benefits of vitamin D for the body of pregnant women and women in general, so it is recommended for both men, women and children to obtain the recommended amount from its sources or from nutritional supplements to enjoy In perfect health.


  1. NHS
  2. Everyday Health
  3. Harvard
  5. CHARM

Frequently Asked Questions

It is safe and acceptable to get a daily dose of vitamin D, as it is estimated for adults at about 600 international units, for children 400 international units.

An adult needs 600 international units, but those over the age of seventy may need from 800 to 1000 international units, and children need up to 400 international units.

White skin can form vitamin D under the skin when exposed to sunlight better than dark skin. The presence of melanin pigment at a higher rate in dark-skinned people reduces the body's ability to form vitamin D when exposed to sunlight.

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