NIH 一篇文章上的: Table 1Selected risk factors and risk of prostate cancer progression Increased risk | Decreased risk | BMI**** | Physical activity**** | Smoking**** | Fish** | Dairy/calcium** | Tomatoes/lycopene** | Processed red meat* | Vegetable fat** | Eggs/choline* | Cruciferous vegetables** | Poultry (w/skin)* | Coffee* | Animal fat/saturated fat* | Soy* | Selenium supplementation* | Tea* | |