I don't think I've heard anything specific to prostate cancer.
I do recall hearing the fish oil capsules might be an issue for something, whereas eating fish is fine.
In terms of how beneficial different fish are regarding fish oil, there's an acronym, SMASH, which in order of the most beneficial first:
Salmon
Mackerel
Anchovy
Sardines
Herring
(Cod for example, off the bottom of the list, only has around 1/3rd of the fish oil of salmon.)
I do eat salmon to keep my joints pain-free.
I think I heard that at least for salmon (and probably the others too), the Omega3 comes from the krill they eat, and in some areas a significant reduction in krill was reducing the Omega 3 in the salmon.
Edited by member 01 Jul 2022 at 11:33
| Reason: Not specified