[M_2]

Boah wie ich das hasse diese Halbinformationen, scheinbar kann man die Studie kaufen (rund 35$) um sie zu lesen, bisher habe ich nur den einen oder anderen abstract dazu gefunden.

"Furan fatty acids: occurrence, synthesis, and reactions. Are furan fatty acids responsible for the cardioprotective effects of a fish diet?

Furan FA (F-acids) are tri-or tetrasubstituted furan derivatives characterized by either a propyl or pentyl side chain in one of the α-positions; the other is substituted by a straight long-chain saturated acid with a carboxylic group at its end. F-acids are generated in large amounts in algae, but they are also produced by plants and microorganisms. Fish and other marine organisms as well as mammals consume F-acids in their food and incorporate them into phospholipids and cholesterol esters. F-acids are catabolized to dibasic urofuran acids, which are excreted in the urine. The biogenetic precursor of the most abundant F-acid, F6, is linoleic acid. Methyl groups in the β-position are derived from adenosylmethionine. Owing to the different alkyl substituents, synthesis of F-acids requires multistep reactions. F-acids react readily with peroxyl radicals to generate dioxoenes. The radical-scavenging ability of F-acids may contribute to the protective properties of fish and fish oil diets against mortality from heart disease. "

Daher vermute ich, das in der Studie gar nicht so sehr auf Omega 3 eingegangen wird. Kann das jemand bestätigen? Hat jemand die Studie gefunden (ist es die o.g. überhaupt)?

Grüße
Matthias

Edith mein, der Link zur Stellungnahme des BfR sei hilfreich:
http://www.bfr.bund.de/cm/208/fuer_die_anreicherung_von_lebensmitteln_mit_omega_ 3_fettsaeuren_emfiehlt_das_bfr_die_festsetzung_von _hoechstmengen.pdf