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Warnings
It’s typically used to treat people who have a vitamin D deficiency or related disorder, such as rickets or osteomalacia.
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). Low vitamin D levels have been linked to increased risk of heart diseases such as hypertension, heart failure, and stroke.
But it’s unclear whether vitamin D deficiency contributes to heart disease or simply indicates poor health when you have a chronic condition A recent review found that low vitamin D levels contribute to acute respiratory distress syndrome Although studies are mixed, vitamin D may make severe flu and COVID-19 infections less likely.
Supporting immune health.
Benefits
If you buy through links on this page, we may earn a small commission. A human body produces vitamin D as a response to sun exposure.
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. It may also protect against a range of diseases and conditions, such as type 1 diabetes.
Vitamins are nutrients that the body cannot create, and so a person must consume them in the diet.
Deficiency
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. Absorbing sunlight is essential for the skin to produce vitamin D. Sunscreen: A sunscreen with a sun protection factor (SPF) of 30 can reduce the body’s ability to synthesize the vitamin by 95% or more .
Geographical location: People who live in northern latitudes or areas of high pollution, work night shifts, or are homebound should aim to consume vitamin D from food sources whenever possible. Breastfeeding: Infants who exclusively breastfeed need a vitamin D supplement, especially if they have dark skin or have minimal sun exposure. 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.
Sources of vitamin D Getting sufficient sunlight is the best way to help the body produce enough vitamin D. Plentiful food sources of vitamin D include: fatty fish, such as salmon, mackerel, and tuna
egg yolks
cheese
beef liver
mushrooms
fortified milk
fortified cereals and juices Here, learn how to get more vitamin D from the sun. Dosage People can measure vitamin D intake in micrograms (mcg) or international units (IU). The recommended daily intakes of vitamin D are as follows: Infants 0–12 months: 400 IU (10 mcg).
Children 1–18 years: 600 IU (15 mcg). 600 IU (15 mcg). Adults up to 70 years: 600 IU (15 mcg).
600 IU (15 mcg). Pregnant or lactating women: 600 IU (15 mcg). Sensible sun exposure on bare skin for 5–10 minutes, 2–3 times per week, allows most people to produce sufficient vitamin D. However, vitamin D breaks down quite quickly, meaning that stores can run low, especially in winter.