Calcium from vegetables and prostate cancer risk:
Butler LM complicated the understanding of the calcium and prostate cancer link when the study outcome found that moderate intakes of calcium from vegetables resulted in a moderately higher prostate cancer risk for subjects with a body mass index below 22.9. (20)
Calcium and risk of prostate cancer:
For the subject of prostate cancer, the analysis of the data becomes more complicated as more studies are included. Therefore, as an older male with the goal to reduce prostate cancer risk, an approach of maintaining an adequate calcium intake from food is supported by the majority of the research. Calcium supplements should be avoided by middle aged to older men.