ISSUE FOCUS 52 FEED & ADDITIVE MAGAZINE September 2024 tract composition, in their standardization of doses, and in ensuring consistent quality. At the same time, these compounds are not silver bullets, and no producer should make unreasonable claims. As far as the mode of action is concerned, the evidence is becoming clear: phytogenics, particularly tannins and saponins, are effective in mitigating gut health challenges and supporting bird performance when challenged. Their natural origin, coupled with potent antimicrobial and immunomodulatory properties, makes them suitable for sustainable poultry production. As the poultry industry seeks to reduce reliance on chemical drugs, phytogenics represent a viable and promising solution. References 1. Abbas, R. Z., Iqbal, Z., Blake, D., Khan, M. N., & Saleemi, M. K. (2011). “Anticoccidial drug resistance in fowl coccidia: the state of play revisited”. World’s Poultry Science Journal, 67(2), 337-350. https://doi.org/10.1017/S004393391100033X 2. Allen, P. C., Danforth, H. D., & Levander, O. A. (1997). “Interaction of dietary flaxseed with coccidia infections in chickens”. Poultry Science, 76(6), 822828. https://doi.org/10.1093/ps/76.6.822 3. El-Shall, N.A., El-Hack, M.E.A., et al. (2022). “Phytochemical control of poultry coccidiosis: a review”. Poultry Science, 101(1) 101542. https://doi. org/10.1016/j.psj.2021.101542 4. Idris, M., Abbas, R. Z., Masood, S., Rehman, T., Farooq, U., Babar, W., Hussain, R., Raza, A., & Riaz, U. (2017). “The potential of antioxidant rich essential oils against avian coccidiosis”. World’s Poultry Science Journal, 73(1), 89-104. https://doi.org/10.1017/ S0043933916000787 5. Hailat, A.M., Abdelqader, A.M., & Gharaibeh, M.H. (2023). “Efficacy of Phyto-Genic Products to Control Field Coccidiosis in Broiler Chickens”. International Journal of Veterinary Science, 13(3), 266272. https://doi.org/10.47278/journal.ijvs/2023.099 6. Masood, S., Abbas, R. Z., Iqbal, Z., Mansoor, M. K., Sindhu, Z. U. D., & Zia, M. A. (2013). “Role of natural antioxidants for the control of coccidiosis in poultry”. Pakistan Veterinary Journal, 33(4), 401-407. 7. Redondo, L. M., Chacana, P. A., Dominguez, J. E., & Miyakawa, M. E. (2021). “Perspectives in the use of tannins as alternative to antimicrobial growth promoter factors in poultry”. Frontiers in Microbiology, 12, 641949. https://doi.org/10.3389/fmicb.2021.641949 8. Zhai, H., Liu, H., Wang, S., Wu, J., & Kluenter, A. M. (2014). “Potential of essential oils for poultry and pigs”. Animal Nutrition, 2(4), 196-202. https:// doi.org/10.1016/j.aninu.2016.12.004 About Madalina Diaconu Madalina Diaconu has over a decade of experience in farm management and experimental trials, product development and project management (Group Roullier – Centre Mondial d’Innovation) and gut health management (EW Nutrition). She studied Animal Breeding and Communication Sciences, and has a Master’s in Animal breeding and aquaculture. As Global Manager Gut Health in EW Nutrition, she focuses on gut health in challenging situations, especially coccidiosis management.
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