| 摘要 |
The present disclosure provides a pet food, comprising: a) a pet food core, b) one or more active layers surrounding all, or a portion of, the pet food core, and c) an outer layer at least partially surrounding the active layer, wherein the outer layer comprises a fat and/or a pallatant, wherein the active layer may comprise one or more of an antioxidant compound and a pro-oxidant compound. The active layer may be enriched with the pro-oxidant mineral compared to the pet food core, and/or the pet food core and the active layer may have different total concentrations of antioxidant compounds and/or the pet food core and the active layer may comprise different antioxidant compounds and/or the same antioxidant compounds in different concentrations. |
