Review Article

Ethoxyquin: An Antioxidant Used in Animal Feed

Table 1

Permitted amounts of EQ in different products approved by FDA*.

ProductDose [ppm]

Animal feed150
Spices150
Uncooked fat of meat from animals (except poultry)5
Uncooked liver and fat of poultry3
Uncooked muscle meat of animals0.5
Poultry eggs0.5
Milk0
Pear3

According to the Code of Federal Regulations (CFR), Title 21, Parts 573.380, 573.400, 172.140.