Our results demonstrate that organically produced pigs fed ad libitum concentrate without silage produce carcassesand meat of a high quality similar to pigs fed non organically. However, restricted feeding of organic cereals (70%)plus silage ad libitum resulted in tougher meat with too lit-tle vitamin E, although the carcasses were of higher qualitywith a lower fat content. The higher intake of polyunsatu-rated fatty acids in the organically fed pigs – both fromorganic concentrate and silage was reflected in the meatand fat of the carcass. This may lead to rancidity and a WOF problem during storage and processing of the meat. This observation suggests that other methods of environ-mental enrichment and feeding systems are required tomainta in meat quality under organic production systems.