Vitamin D and the risk of prostate cancer
Researchers in the UK and Belgium reviewed the evidence.
First, the details.
- 25 studies were included.
- Data were combined for a meta-analysis.
And, the results.
- There was no significant relationship between vitamin D intake, 25(OH)D, or 1,25(OH)2D and the risk of prostate cancer and the subcategory of aggressive prostate cancer.
The bottom line?
The authors concluded, “Published literature provides little evidence to support a major role of vitamin D in preventing prostate cancer or its progression.”
In a broader review, researchers at Fred Hutchinson Cancer Research Center, in Seattle, Washington, reported, “There were no associations of any nutrient or supplement (including vitamin D) with prostate cancer risk overall.”
2/16/11 21:14 JR
