In quantify July we’d like to highlight different numbers and figures in different ways. So far we have talked about the estimated benefits of good silage practices and facts and figures about the industry we are working in.

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13 May 2022

The importance of Feed Hygiene in Zinc Oxide reduction

Pharmacological doses of ZnO were commonly added to piglet diets to support gut health and reduce the incidence of PWD, reducing mortality rates and the long-term improved performance of the animal. However, that option is no longer available to pig producers.

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09 June 2022

Feeding strategies can be sustainable and profitable when raising piglets without zinc oxide

Interview with Dr. Francesc Molist Weaning is an important but highly stressful time for piglets. Several stressors put huge pressure on their digestive and immune systems making piglets vulnerable to diseases, like post-weaning diarrhea (PWD). Zinc oxide (ZnO) has been successfully used as a cost-effective solution of mitigating PWD for many years. But in 2017, the European Commission supported a decision by the European Medicines Agency to move away from using pharmacological doses of ZnO in piglets’ feeds. Because the benefit of using ZnO does not outweigh the negative environmental impact and the associated risk of increasing antimicrobial resistance bacteria. This new context demands for alternative solutions to prevent PWD and maintain the piglet’s health status during weaning. A multifaceted approach needs to be taken which incorporates biosecurity, health care, management, and nutrition. Join us in this interview with DVM, PhD, BBS Francesc Molist, Research & Development manager at Schothorst Feed Research (Netherlands) where we discuss new nutritional approaches when feeding piglets after the ZnO ban and give useful advice for pig producers to maintain a sustainable and profitable production during these new times.

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