Salmonella in Poultry Production: A Challenge That Begins Long Before the Farm

Introduction

The presence of Salmonella remains one of the major challenges facing modern poultry production. Beyond its impact on food safety, it represents a significant concern throughout the entire production chain, from feed manufacturing to the final product intended for consumers.

Although biosecurity programmes have considerably reduced the incidence of this bacterium in many countries, contamination continues to occur through multiple routes. Raw materials, water, feed storage, equipment, transportation and even the farm environment can all contribute to its introduction and spread.

In this context, prevention no longer relies solely on on-farm hygiene measures. Scientific evidence increasingly highlights the importance of nutrition as an essential component of an integrated control strategy.

What Does Science Tell Us?

Salmonella is one of the most significant pathogens in animal production due to its ability to persist in the environment and colonise the intestinal tract of poultry without necessarily causing obvious clinical signs.

The European Food Safety Authority (EFSA) emphasises that effective Salmonella control requires an integrated approach covering the entire food chain, from primary production to the final consumer.

Several studies have shown that compound feed and certain feed ingredients may act as vehicles for the introduction of Salmonella into poultry farms, particularly when storage conditions favour microbial survival.

In recent years, research has also highlighted the value of nutritional strategies that contribute to maintaining feed hygiene and intestinal microbiota balance as a complement to conventional biosecurity programmes.

Why Is Feed Also Part of the Challenge?

Traditionally, Salmonella control has focused on cleaning and disinfection procedures, pest control and farm hygiene.

However, it is now well recognised that contamination may occur long before feed reaches the animals.

Plant-derived raw materials, feed manufacturing processes, transport and storage conditions all represent critical control points that may favour the survival of undesirable microorganisms if not properly managed.

For this reason, maintaining good feed hygiene has become an essential component of modern preventive strategies.

The Role of Organic Acids

Organic acids and their salts have been used in animal nutrition for decades as nutritional tools that contribute to maintaining the microbiological hygiene of feed and supporting digestive balance.

Their value lies in their integration into comprehensive nutritional programmes aimed at maintaining conditions that are less favourable for the development of certain microorganisms, while complementing biosecurity and farm management practices.

Numerous scientific publications also describe their contribution to maintaining a balanced intestinal environment and optimising digestive conditions within well-designed nutritional programmes.

An Integrated Approach

Today, the most effective Salmonella management programmes combine several complementary measures:

• careful selection of high-quality raw materials;
• control of feed manufacturing processes;
• appropriate feed storage;
• cleaning and disinfection programmes;
• pest control;
• microbiological monitoring;
• the use of appropriate nutritional solutions.

No single measure can completely eliminate the risk. Success depends on the implementation of all these measures as part of an integrated strategy.

Where Does SALMOTEC Fit In?

Within this integrated approach, SALMOTEC can be incorporated into feeding programmes designed to contribute to maintaining the microbiological hygiene of feed and the balance of the intestinal microbiota.

Its formulation, based on a specific combination of organic acids and their salts, contributes to maintaining appropriate feed hygiene conditions and forms part of a comprehensive nutritional strategy supporting animal welfare and productive performance.

Key Takeaways

✔ Salmonella control begins long before feed reaches the farm.

✔ Feed hygiene is a key component of effective biosecurity programmes.

✔ Nutritional strategies can complement conventional preventive measures.

✔ Integrated approaches provide more sustainable results than isolated actions.

Recommended References

• European Food Safety Authority (EFSA). Salmonella.
• European Food Safety Authority (EFSA). Scientific Opinions on Salmonella in Poultry Production.
• Ricke, S.C. (2003). Perspectives on the Use of Organic Acids and Short-Chain Fatty Acids as Antimicrobials. Poultry Science.
• Van Immerseel, F. et al. Organic Acids for the Control of Salmonella in Poultry Production.
• Dibner, J.J. & Buttin, P. Use of Organic Acids as a Model to Study the Impact of Gut Microflora on Nutrition and Metabolism.

Learn More

Would you like to learn more about the composition, mode of action and applications of SALMOTEC?

Explore the complete product information and discover how this solution can be incorporated into a feeding programme designed to contribute to feed hygiene and maintain intestinal microbiota balance.

SALMOTEC – Complete Product Information

https://www.tecnoaditivos.es/en/product/salmotec