The Role of Additives and Antibiotic Alternatives in Livestock
| As the drive to reduce antibiotic use in animal agriculture intensifies, the focus on the strategic use of ingredients has never been more urgent. With growing concerns about antimicrobial resistance and consumer demand for responsibly produced animal products, nutritionists and producers are exploring innovative ways to support animal health and performance without relying on the antibiotics or other treatments. Gut health is fundamental to the overall wellbeing and productivity of livestock, acting as the first line of defence against disease and supporting optimal nutrient absorption. By incorporating targeted ingredients—such as probiotics, prebiotics, organic acids, and phytogenics—can actively support gut health by promoting a beneficial microbial balance, strengthening the gut barrier, and stimulating the animal’s natural immune defences. When the digestive system is healthy and resilient, animals are less reliant on antibiotics and medicines to combat illness, thereby contributing to more sustainable and responsible farming practices. This webinar will provide practical insights into the science and application of feed additives and novel ingredients as tools to achieve sustainable, responsible farming practices that protect both animal and public health. |
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Instructor
Iris van den Belt works as the Product Manager for Feed Ingredients at Denkavit. Denkavit is an animal feed company specialised in young animal nutrition, milk replacers and ingredients that support animal health and wellbeing. Iris oversees a diverse portfolio of feed additives and supplements, which includes products ranging from rare earth elements to humic acids. Positioned at the intersection of technical sales, marketing, and research & development, she provides comprehensive support to various markets across Europe. Her academic background, with degrees in Animal Sciences focused on animal nutrition and production systems from Wageningen University in the Netherlands, has given her a strong foundation in recognizing the significance of feed not only for animal performance but also for animal welfare.
