Taking omega-3 fish oil supplements may increase the risk of aggressive prostate cancer by 70% 

 

"Fish-oil supplements credited with a range of health benefits could trigger prostate cancer.

Experts found that omega-3 fatty acids may raise the risk of the most lethal form of the disease by more than 70 per cent.

Researchers warned against omega-3 pills, and recommended eating just one or two meals of oily fish per week."     [UK Mail]

BEWARE:  This reports CORRELATION NOT CAUSATION !