FYI - I'm not looking to rip anyones post apart, I'm just trying to keep things real.
"But, trying to shy a discussion away from it's focal point, by pointing fingers at another product is a tactic used by someone desperate to make a sound argument with little information to back it up. A good recent example of this can be found in current political on goings."
My thoughts exactly, especially when those comments come from not just someone with a personal (sponsor) interest in the product, but someone who is also a moderator on this forum.
Anthony, just so you know, there is no law that states that all fish meal must be preserved with ethoxyquin, or any other type of preservative. Obviously all fish meal, krill meal, squid meal, shrimp meal, etc muct be preserved with something or they will soon go rancid, but only those products entering US waters by boat must be preserved with antioxidents such as ethoxyquin. If it enters by transport truck, train, etc, not an issue.
Up until fairly recently finding fish meal that was preserved with substances other than ethoxyquin was impossible. Today, while still not always easy to find at least some of these raw ingredients, including fish meal, can be sourced without ethoxyquin. Fish meals that incorporate natural preservatives such as tocopherols (vitamin E), citric acid (vitamin C), and rosemary extract can now be found in North America. But that's just fish meal, a lot of other marine based proteins would be ruled out, at least for the time being. Anything & everything that contains any type of fat, is preserved with something. Even micro-algae such as Haematococcus pluvialis (astaxanthin) is oftened preserved with ethoxyquin. Of course for those suppliers stating that their raw ingredients are 100% ethoxyquin free, we really only have their word to go on, or each batch of each ingredient purchased would have to be tested. Most feed manufacturers are not going to go to that expense, it simply becomes too time consuming, and costs too much $$$. There is a breaking point on how much money the average consumer will pay for fish food, no matter how healthy it may be.
Honestly, if one is adamant about avoiding any amount of artificial preservative in their fishes diet, they should probably consider feeding homemade food made from organic ingredients. Even then, who knows ....