Taking a vitamin D supplement with foods rich in healthy fats, like fatty fish, avocado, and olive oil, may help your body absorb the nutrients better.

The recommended daily intake of vitamin D is 600 IU a day, but some people may need up to 3000 IU. You can get vitamin D through foods, sunlight, and supplements. If you want to take a vitamin D ...

Vitamin D's main function is to promote bone health, but it helps with other necessary bodily functions, as well. That's why it's important to make sure you are getting a proper amount of vitamin D, ...

* Empirical vitamin D may lower respiratory infection risk in children * In adults 75+, supplementation could reduce all-cause mortality * Pregnant //women may benefit from supplementation with ...

An ad hoc expert committee will undertake a study to assess current relevant data and update as appropriate the Dietary Reference Intakes (DRI) for vitamin D and calcium. The review will consider ...

I am confused about vitamin D. I have been taking it for years, along with calcium, to protect my bones. Recently, I read that there is no evidence it works and that too much could be harmful. Can you ...

Learn how lower vitamin D levels in winter can affect your calcium balance, why it matters for bone health, and what you can ...

Researchers are still trying to understand why some people develop Long COVID: lasting symptoms of the disease that can ...

Vitamin D supplementation does not prevent COVID-19 or improve symptoms but it may help lower the risk of long COVID, a recent study suggests.

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...