Brochure download Cockbain et al 2011 Omega-3 PUFAs as chemopreventative agents Gut Cockbain et al 2014 Anti-colorectal cancer activity of EPA Gut Courtney et al 2007 EPA & cell proliferation Int J Colorectal Dis Fini et al 2010 EPA suppresses polyps in Min mouse Clin Cancer Re PLynch GI Endoscopy FAP REVIEW_FAP_nrgastro.2016.56 West et al 2010 EPA reduces polyps numbers and size Gut 59 918