{"id":53025,"date":"2022-11-16T10:29:26","date_gmt":"2022-11-16T02:29:26","guid":{"rendered":"https:\/\/therfiles.com\/?p=53025"},"modified":"2022-11-18T14:27:46","modified_gmt":"2022-11-18T06:27:46","slug":"fish-oil-supplements-carcinogen-and-contaminants","status":"publish","type":"post","link":"https:\/\/therfiles.com\/fish-oil-supplements-carcinogen-and-contaminants\/","title":{"rendered":"Fish Oil Supplements – Carcinogen and Contaminants"},"content":{"rendered":"\t\t
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When edible oils are treated to extremely high temperatures to remove unfavourable tastes, colours, or aromas during industrial refining, 3-monochloropropane-1,2-diol esters (3-MCPDE) and glycidyl esters (GE) can develop in the oils. While<\/span> the<\/span> highest<\/span> concentrations<\/span> are<\/span> typically<\/span> found<\/span> in<\/span> refined<\/span> palm<\/span> and<\/span> palm<\/span> olein<\/span> oils,<\/span> 3-MCPDE<\/span> and<\/span> GE<\/span> are<\/span> found<\/span> in<\/span> other<\/span> refined<\/span> vegetable<\/span> oils<\/span> (such<\/span> as<\/span> safflower,<\/span> coconut,<\/span> sunflower,<\/span> and<\/span> soybean<\/span> oils)<\/span> and<\/span> refined<\/span> marine<\/span> oils<\/span> (such<\/span> as<\/span> fish<\/span> oil)<\/span>.<\/span> During<\/span> digestion,<\/span> 3-MCPDE<\/span> and<\/span> GE<\/span> are<\/span> broken<\/span> down<\/span> into<\/span> the<\/span> organic<\/span> chemicals<\/span> 3-monochloropropane-1,2-diol<\/span> (3-MCPD)<\/span> and<\/span> glycidol.<\/span> In<\/span> rodent<\/span> studies,<\/span> 3-MCPD<\/span> adversely<\/span> affected<\/span> the<\/span> kidneys<\/span> and<\/span> male<\/span> reproductive<\/span> organs,<\/span> and<\/span> both<\/span> 3-MCPD<\/span> and<\/span> glycidol<\/span> caused<\/span> cancer.<\/span><\/p>

(Source: FDA US<\/a>)<\/p>