Vitamin D is a group of fat-soluble secosteroids responsible for increasing intestinal absorption of calcium, magnesium, and phosphate, and many other biological effects. In humans, the most important compounds in this group are vitamin D₃ and vitamin D₂.
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Vitamin D – Consumer – NIH Office of Dietary Supplements
https://ods.od.nih.gov/factsheets/VitaminD-Consumer/
Jun 2, 2022 — Vitamin D is a nutrient you need for good health. It helps your body absorb calcium, one of the main building blocks for strong bones. Together …
Vitamin D | The Nutrition Source
Vitamin D is both a nutrient we eat and a hormone our bodies make. It is a fat-soluble vitamin that has long been known to help the body absorb and retain …
Vitamin D – Mayo Clinic
https://www.mayoclinic.org/drugs-supplements-vitamin-d/art-20363792
Vitamin D is a nutrient your body needs for building and maintaining healthy bones. That’s because your body can only absorb calcium, the primary component …
Vitamin D: Benefits, deficiency, sources, and dosage
https://www.medicalnewstoday.com/articles/161618
The body produces vitamin D in response to sun exposure. Vitamin D is important to bone development and immune support.
Vitamin D – Uses, Side Effects, and More – WebMD
https://www.webmd.com/vitamins/ai/ingredientmono-929/vitamin-d
Vitamin D is an essential vitamin that helps regulate calcium and phosphorus in the body. It also plays a role in maintaining proper bone structure.
Vitamin D Deficiency – WebMD
https://www.webmd.com/diet/guide/vitamin-d-deficiency
Jul 28, 2020 — Vitamin D is essential for healthy bones, and a lack of it can lead to health problems, including cardiovascular disease.
Vitamin D – NHS
https://www.nhs.uk/conditions/vitamins-and-minerals/vitamin-d/
Vitamin D helps regulate the amount of calcium and phosphate in the body. These nutrients are needed to keep bones, teeth and muscles healthy.
Vitamin D – MedlinePlus
https://medlineplus.gov/vitamind.html
Sep 23, 2021 — Vitamin D helps your body absorb calcium. You can get Vitamin D in three ways: through your skin, from your diet, and from supplements.
Vitamin D: Benefits, Sources, Deficiencies – Healthline
https://www.healthline.com/health/food-nutrition/benefits-vitamin-d
Vitamin D is involved in bone health and your immune system. You may be wondering about vitamin D benefits and how much you need. Learn more about vitamin D …
Vitamin D Deficiency: Symptoms, Causes, and Treatments
https://www.healthline.com/nutrition/vitamin-d-deficiency-symptoms
Vitamin D deficiency occurs when the body doesn’t get enough vitamin D from sunlight or diet. Vitamin D deficiency can cause loss of bone density, …