Over 1,500 Health Topics
Browse Health Topics
Ask the Doctor
Q&A with Dr. Greger
News & Articles
Show some love!
Find out More
Watch videos about rickets
December 8, 2011
Vitamin D and Mortality May Be a U-shaped Curve
Vitamin D deficiency may shorten one's lifespan, but getting too much vitamin D may also adversely affect longevity.
December 5, 2011
Vitamin D Recommendations Changed
The Institute of Medicine tripled their official vitamin D recommendation based on target blood levels that indicate a large percentage of the U.S. population is deficient.
View All Topics
Institute of Medicine
Can Indian gooseberries (amla) be cooked without losing the health benefits?
Can you take hydrogen peroxide internally?
Fresh fruit versus frozen–which is better?
Does caffeine impair endothelial function in our arteries?
What about Semmelweis and medicine’s shameful handwashing history?
- All Rights Reserved | In partnership with the
Jesse & Julie Rasch Foundation
Terms of Service