Vitamin D is a fat-soluble vitamin in a family of compounds that includes vitamins D1, D2, and D3. The human body produces vitamin D when exposed to sunlight. Additionally, you can get vitamin D from certain foods and supplements to ensure adequate levels in your blood.
Vitamin D has several important functions, the most important of which is to regulate the absorption of calcium and phosphorus, and to facilitate the normal functioning of the immune system.
Supplementing with vitamin D is important for the growth and development of bones and teeth, as well as improving resistance to certain diseases.
The uses of vitamin D
1. Vitamin D helps fight disease
Scientific studies show that vitamin D plays a number of important roles such as:
Reduces risk of multiple sclerosis (MS)
Lower risk of heart disease: Low vitamin D levels are associated with an increased risk of heart disease such as hypertension, heart failure, and stroke.
Reduce your chance of getting serious illnesses: Vitamin D may reduce your chances of getting the flu or getting severe Covid-19.
– Support health Immunity: People with vitamin D deficiency are at increased risk of infections and autoimmune diseases, such as rheumatoid arthritis, type 1 diabetes, and inflammatory bowel disease.
2. Vitamin D Can Regulate Mood And Reduce Depression
Research shows that vitamin D plays an important role in regulating mood, reducing the risk of depression. Additionally, low vitamin D is a risk factor for worsening fibromyalgia, anxiety, and depression.
3. It Can Support Weight Loss
There have been studies showing that obese people when supplemented with vitamin D along with a diet lost more weight than those who only dieted. Experts believe that vitamin D and calcium have the effect of suppressing appetite. Current studies do not support the idea that vitamin D helps with weight loss, but there does appear to be a link between vitamin D and weight.
A series of vitamin D uses make you no longer afraid of the sun
Causes of vitamin D deficiency
There are several factors that can make you deficient in vitamin D absorbed from sunlight:
– Live in a highly polluted area
– Use sunscreen
– Spend most of your time indoors
– Live in big cities where buildings block sunlight
– Have darker skin
These factors can increase your risk of vitamin D deficiency. That’s why it’s important to get vitamin D from sources that don’t require sunlight.
Symptoms of vitamin D deficiency
People with vitamin D deficiency may experience the following symptoms:
– Fatigue, pain
– Severe pain or weakness in bones or muscles
Fatigue fractures, especially in the legs, pelvis, and hips.
Doctors can diagnose vitamin D deficiency by doing a blood test. If you have a deficiency, your doctor may order an X-ray to check your bones.
When a vitamin D deficiency is diagnosed, your doctor may recommend a supplement. If the deficiency is severe, they may recommend a high dose vitamin D liquid or tablet.
You should also make sure to get vitamin D through sunlight and food.
Risk of consuming too much vitamin D
If you take too much vitamin D, you will encounter some risks as follows: nausea, lethargy, vomiting, abdominal pain, dehydration, confusion, increased thirst.
Foods rich in vitamin D: salmon, sardines, herring, tuna, cod liver oil, beef liver, egg yolks, shrimp, mushrooms, milk, some cereals and oats, yogurt, Orange juice.
(According to Healthline)
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