Thermal Inactivation of Salmonella in Pâté Made from Chicken Liver

J Food Prot. 2019 Jun;82(6):980-987. doi: 10.4315/0362-028X.JFP-18-423.

Abstract

Cooking may reduce the potential risk of salmonellosis associated with liver pâté. A 5-log reduction was achieved when inoculated pâté was cooked to an internal temperature of ≥73.8°C. A 5-log reduction was achieved when pâté was made with inoculated liver fried for >8 min at 140°C. Findings of this study may be useful for establishing cooking guidelines for liver and pâté.

Keywords: Chicken liver; Pâté; Ready-to-eat meats; Specialty meats; Thermal inactivation.

MeSH terms

  • Animals
  • Chickens*
  • Colony Count, Microbial
  • Food Microbiology* / methods
  • Hot Temperature*
  • Liver* / microbiology
  • Microbial Viability*
  • Salmonella* / physiology