- May reduce cancer risk
- Study of 200 ug/day between 1983-1991
- Total Mortality reduced (Relative Risk 0.79)
- Prostate Cancer reduced (Relative Risk 0.37)
- Colorectal Cancer reduced (Relative Risk 0.42)
- Lung Cancer reduced (Relative Risk 0.54)
- Flawed study: Wrong study endpoints
- Needs confirmation study
- Total Mortality reduced (Relative Risk 0.79)
- References