Vitamin D is significant for wellbeing. You get it from the sun, food varieties you eat, or supplements. It comes in two principle structures: D2 and D3. In the event that you are deficient in it, you may have issues with your bones, muscles, immune system and temperament. You could likewise have more aggravation and torment.

In spite of its name, Vitamin D isn’t a nutrient, yet a prohormone of a hormone. Vitamins will be supplements that the body can’t make, thus an individual should take them in the eating routine. However, the body can produce vitamin D.

In this article, we look at the features of vitamin D, what happens to the body when individuals don’t get enough, and how to boost vitamin D intake.


Vitamin D plays various roles in the body. It aids:

  • promoting healthy bones and teeth
  • supporting immune, brain, and nervous system health
  • regulating insulin levels and supporting diabetes management
  • supporting lung function and cardiovascular health
  • influencing the expression of genes involved in cancer development

1. Healthy bones and teeth

Vitamin D works with calcium to help your bones. In the event that you’re low on vitamin D, your body can’t get calcium from food. So it takes it from your bones. This prompts:

  • More vulnerable bones
  • Fractures
  • Osteoporosis

Getting additional D3 from food varieties is useful for improving bone density. The better your bone density, the more uncertain you are to develop diseases (like osteoporosis) that weaken bones.

Vitamin D appears to help you build stronger muscles. Studies recommend a connection between muscle strength and high vitamin D levels. Analysts observed individuals with more vitamin D had:

  • More slender bodies
  • More muscle mass
  • Better muscle function

Vitamin D is significant for bone and muscle strength. It increases bone density and muscle mass. Low vitamin D puts you in risk for osteoporosis and different issues attached to frail bones.

3. Immunity

Vitamin D might help your immune system battle infections and bacterial infections. Research proposes it assists you with fighting off:

  • Intense respiratory diseases
    Potentially, COVID-19

Low vitamin D might put you at higher danger of getting COVID-19 and having serious symptoms.

4. Mood

Low vitamin D levels may be linked to clinical depression.  It’s not clear why, though. It may be that:

  • Low vitamin D causes depression
  • Depression behaviors (e.g., poor eating habits, less time outside) cause low vitamin D

Evidence suggests raising vitamin D levels helps with depression symptoms. It may have a role in the depression treatment regimen. Larger studies are needed to understand the connection.

5. Anti -Inflammatory Effects

Vitamin D may affect medical conditions caused by inflammation. Low vitamin D might build your chances of having:

  • Hypersensitivities
  • Asthma
  • Dermatitis

Studies have recommended taking vitamin D supplements during pregnancy makes babies less inclined to have asthma. Always talk with your doctor prior to taking any supplements during pregnancy.

6. Heart Health

Research recommends an absence of vitamin D might expand your chances of:

  • Coronary illness
  • Stroke
  • Blood pressure
  • Cardiovascular failures

D3 appears to reduce the danger of heart failure. Again, more examination is required. Low vitamin D may lead to inflammatory diseases such as allergies and asthma. It may also increase your odds of heart disease and stroke.


Getting sufficient sunlight is the best way to help the body produce enough vitamin D3. Plentiful food sources of vitamin D3 include:

  • fatty fish, such as salmon, mackerel, and tuna
  • egg yolks
  • cheese
  • beef liver
  • mushrooms
  • fortified milk
  • fortified cereals and juices

NOTE: Getting a little sunlight every day especially in the morning for 15 – 20 minutes can help you get the required amount of daily dosage of vitamin d3.

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