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Tzjones (talk·contribs) / Omega-3 fatty acid Omega-3 fatty acid This user has declared a connection. (COI declared on user page here)
Omega-3 fatty acids are very important for human health and physiology. The "Health effects of omega-3 supplementation" is talking about omega-3 supplements (fish oil) which have not been demonstrated to be beneficial so there is no contradiction. That section is about supplements not omega-3 foods. Psychologist Guy (talk) 21:22, 1 July 2022 (UTC)[reply]
I started noticing recent publications are talking about significant benefit of Omega-3 with EPA only, on various health measures.
For example see here
Omega-3 FAs reduced cardiovascular mortality and improved cardiovascular outcomes. The cardiovascular risk reduction was more prominent with EPA monotherapy than with EPA+DHA.
The problem with most of these papers is that they are not neutral, they are funded by Omega-3 supplement companies. For example, your second link check the bottom of the paper "Potential Competing Interests" and "Grant Support". The authors of the paper are selling supplements and it was funded by a company selling DHA and EPA supplements. This type of research is really no different than the recent flawed trials we have seen on red meat that were funded by the beef industry. Industry-sponsored studies are nearly always biased in favour of the sponsor's products. Psychologist Guy (talk) 21:18, 19 January 2024 (UTC)[reply]
This is a great point!
I've added a new notes section, and will try to add comments about conflict of interests for citated sources from now on.
I don't think a biased paper should be excluded at all times, but I do agree it should be easily available for people to know about it and decide for themselves.