ISSUE FOCUS 40 FEED & ADDITIVE MAGAZINE April 2024 health – coupled with rapid diagnostic testing for diseases like PRRSV, PED, and ASF – empowers farmers to detect and contain outbreaks before they escalate. COMBATTING SPECIFIC PATHOGENS: A TARGETED APPROACH While the overarching principles of feed hygiene and biosecurity serve as formidable defenses against a multitude of threats, certain pathogens require specialized tactics for containment: 1. Salmonella Prevention: Salmonella, a ubiquitous bacterial menace, demands meticulous attention to feed hygiene practices. Rigorous testing of feed samples, coupled with stringent sanitation protocols and adherence to Good Manufacturing Practices (GMP), help mitigate the risk of Salmonella contamination. 2. PRRSV Management: PRRSV, notorious for its detrimental impact on swine health, necessitates a multifaceted approach encompassing vaccination, strict biosecurity measures, and herd health monitoring. Preventing transmission via contaminated feed requires robust feed hygiene practices and vigilant monitoring of feed ingredients. 3. PED Prevention: PED, a highly contagious viral disease, underscores the importance of stringent biosecurity measures and proper sanitation protocols. Implementing dedicated feed handling procedures, and ensuring the integrity of feed sources, are essential for preventing PED outbreaks. 4. ASF Control: ASF, a formidable viral adversary, mandates stringent biosecurity measures to prevent its introduction onto the farm. Given its devastating consequences, sourcing feed ingredients from ASF-free regions and implementing strict quarantine protocols for imported feedstuffs are crucial preventive measures. 5. How feed functional ingredients and feed additives can help: Whatever the quality of the process and the attention given to hygiene, a contamination is always possible due to the high prevalence of viruses and bacteria in the environment. This is where feed additives can help. MCFA (medium chain fatty acids) have proven records in their ability to decrease the level of bacteria and enveloped viruses thanks to their ability to disturb the phospholipid bilayer. By means of this power, they can close the feed biosecurity gap. To support farmers in their fight against ASF, PED and ASF, Agrimprove launched FeedLock, which is specifically designed to target viruses and to support the animals beyond the feeder. CONCLUSION In the intricate tapestry of pig farming, where the threads of feed hygiene and biosecurity intertwine, the stakes couldn't be higher. By adopting a proactive stance and implementing stringent measures to prevent contamination from pathogens like Salmonella, PRRSV, PED, and ASF, we not only safeguard the health and welfare of our porcine companions but also fortify the foundations of a resilient and sustainable swine industry. This is where we pledge to uphold the highest standards of feed hygiene and biosecurity to ensure a brighter, healthier future for both pigs and farmers alike.
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