Survival of Listeria in processed meat and poultry products
Survival of Listeria in processed meat and poultry products
Survival of Listeria in processed meat and poultry products
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Lactates <strong>and</strong> Diacetates<br />
• much research<br />
– broths<br />
– challenge studies <strong>in</strong> product with “natural” microbiota<br />
• <strong>in</strong>creases lag, slows growth rate<br />
• may prevent growth at 4°C, but less certa<strong>in</strong> at higher<br />
temperatures<br />
• effect greatly enhanced at pH < 6<br />
<strong>Listeria</strong> Summit, Sydney, 2010