Fish oil contains omega-3s, fats found in certain foods that can benefit the heart. But there's no conclusive evidence that fish oil supplements can lower blood pressure.

A high omega-3, low omega-6 diet with fish oil reduced the Ki-67 index by 15% in prostate cancer patients on active surveillance. The control group showed a 24% increase in the Ki-67 index, ...

A new study suggests that the approach to fish oil supplementation should be based on the presence of a specific gene. Here is why it should matter to you and why rethinking your approach to ...

Fish oil can reduce inflammation and lower cardiovascular disease risk. Yet a growing body of research suggests that supplements may not offer those same benefits. Omega-3 fatty acids are an essential ...

Add Yahoo as a preferred source to see more of our stories on Google. Fish oil supplements are high in omega-3s, essential fatty acids that our body does not produce on its own.Composite: The Guardian ...

Fish oil’s cancer-fighting reputation may hinge on a little-known gene. Researchers discovered that omega-3s like EPA and DHA help curb colorectal cancer only when the enzyme ALOX15 is present.