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
What is the best diet for kidney stone prevention?
Can hibiscus tea cause coughing?
What about the INTERHEART study on heart attack risk factors?
Nutrition recommendations for acid reflux (GERD), heartburn, and Barrett’s Esophagus?
Can hot peppers (capsaicin) cause cancer?
- All Rights Reserved | In partnership with the
Jesse & Julie Rasch Foundation
Terms of Service