Vitamin D Deficiency is Widespread Globally
General Health Articles and Videos
- Michael Holick, PhD, MD - Vitamin D Expert
- Vitamin D May Ease Depression
- Testing and Treatment Recommendations for Vitamin D
- Vitamin D Deficiency is Widespread Globally
- Sweeping Cancer Edict: Take Vitamin D Daily
- Correlation between Breast Cancer and Vitamin D
- Materials for Download
- Vitamin D Casts Cancer Prevention in New Light
- Books and References
- Vitamin D 'key to healthy brain'
- Vitamin D 'is mental health aid'
- Vitamin D 'can lower cancer risk'
- Vitamin D Supplements Protect Skin Against Infection
- Vitamin D: A “Legal” Performance Enhancing Substance?
- Risk of Dying Linked to Low Vitamin D
- The New Sunshine Irony
- The Virtues of Vitamin D: It's Time We Saw the Light
- Vitamin D in a New Light
- Air Pollution Compromises Vitamin D Status
- Effects of Vitamin D on Calcium Levels
- Taking Vitamin D is One of the Top 3 Anti-Aging Tips
- Vitamin D Deficiency - How Did We All Get So Low?
- Aesthetic Benefits of Taking Vitamin D
- Vitamin D Deficiency - A Global Epidemic
- Vitamin D Improves Thyroid Function
Metanalysis of cross-sectional studies (2009) of Vitamin d deficiency was performed globally. The average serum Vitamin D levels 25(OH)D was 21.6 ng/dL - higher in women then men, and caucasians than non-caucasians. No variation with latitude. Vitamin d deficiency is widespread.
Hagenau T et al. Osteoporosis Int. 2009 Jan 20(1) 133- 140.
