ARTICLE FEED & ADDITIVE MAGAZINE December 2024 91 rated into animal diets. Compounds like vitamins E, polyphenols, and other compounds are wellknown for their ability to neutralize free radicals. Additionally, trace minerals such as copper, zinc, selenium, manganese, and iron are crucial co-factors for primary antioxidants and are commonly supplemented. To maximize efficacy, selecting highly bioavailable forms, such as organic selenium, is recommended. Our selenium-enriched yeast, ALKOSEL, is a highly bioavailable source of organic selenium, essential for producing glutathione peroxidase, a key antioxidant enzyme. Another approach is to directly up-regulate the antioxidant defense system, particularly primary antioxidants. This is where MELOFEED excels. MELOFEED is a melon juice concentrate derived from a specific melon variety, naturally rich in superoxide dismutase (SOD), this concentrate is protected with a patented coating to preserve its activity. Research across different animal species has demonstrated its ability to stimulate the production of the antioxidant enzymes in the cells and therefore supporting the antioxidant defense system directly in the mitochondria (the first line of defense). This is where secondary antioxidants cannot act, therefore, this can bring an extra layer of protection against oxidative stress. CONCLUSION Although many triggers of excessive ROS production are unavoidable, some can be mitigated. Minimizing exposure to pollution, toxins, heavy metals, and radiation is essential. The consequences of chronic oxidative stress should not be underestimated, they start at the cellular level and can have significant long-term effects that may take time to manifest. Implementing a comprehensive antioxidant strategy — combining secondary antioxidants, bioavailable trace minerals, and solutions that stimulate the production of primary antioxidants — can help maintain cellular balance and mitigate the negative effects of oxidative stress. By understanding and addressing the impact of oxidative stress, we can better safeguard animal health and well-being, ensuring them to thrive in their environments. Want to know more about oxidative stress and its consequences for animals? Watch our expert talk video!
RkJQdWJsaXNoZXIy MTUxNjkxNQ==