2013年5月20日 · Learn more about vitamin D and your health, as well as what happens when you get too much and how much vitamin D you need. Vitamin D is involved in bone health and …

2023年8月10日 · 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 of bone, when vitamin D is present. Vitamin D also regulates many other cellular functions in your body.

Learn more about VITAMIN D uses, effectiveness, possible side effects, interactions, dosage, user ratings and products that contain VITAMIN D.

Vitamin D is a group of structurally related, fat-soluble compounds responsible for increasing intestinal absorption of calcium, magnesium, and phosphate, along with numerous other biological functions. [1] [2] In humans, the most important compounds within this group are vitamin D 3 (cholecalciferol) and vitamin D 2 (ergocalciferol). [2] [3]

2024年10月25日 · Vitamin D, formally known as calciferol, is a fat-soluble nutrient that has two main responsibilities: helping calcium reach your bones (which keeps them strong) and supporting your immune system ...

Vitamin D overview for health professionals. Research health effects, dosing, sources, deficiency symptoms, side effects, and interactions here.

2024年2月5日 · Despite its name, vitamin D is not a vitamin but a hormone or prohormone. In this article, we look at the benefits of vitamin D, what happens to the body when people do not get enough, and...

2022年8月2日 · Vitamin D deficiency means that you don’t have enough vitamin D in your body. It's common and primarily causes issues with your bones and muscles.

Vitamin D is important for a healthy heart and blood vessels and for normal blood pressure. Some studies show that vitamin D supplements might help reduce blood cholesterol levels and high blood pressure—two of the main risk factors for heart disease. Other studies show no benefits.

2025年1月14日 · Vitamin D may support weight loss efforts and reduce inflammation since research has found that people who have obesity may have lower vitamin D levels. Research shows that dietary changes and weight loss can improve vitamin D levels. Weight loss and vitamin D supplementation can also reduce levels of meta-inflammation (low levels of chronic …