Nutrients

Ethoxyquin is a synthetic antioxidant included in some foods for animal and human consumption as a preservative to protect fats and soluble vitamins from oxidative degradation. Without the inclusion of antioxidants in pet food or production, oxidative processes lead to food becoming rancid. Rancid fat has an unpleasant odor and taste and includes compounds that are toxic when consumed, as well as a high presence of free radicals. The inclusion of antioxidants in commercial pet foods ensures the safety, nutritional integrity, and flavor of the food.