The effect of sage, sodium erythorbate and a mixture of sage and sodium erythorbate on the quality of turkey meatballs stored under vacuum and modified atmosphere conditions

Br Poult Sci. 2010 Dec;51(6):745-59. doi: 10.1080/00071668.2010.532770.

Abstract

1. The combined effect of sage (S), sodium erythorbate (SE), a mixture of sage and sodium erythorbate (MIX) and vacuum packaging (VP) and modified atmosphere packaging (MAP) on the quality of cooked turkey meatballs stored at 4°C was investigated. The physicochemical properties (colour, MDA, AV, pH, water activity), microbiological quality characteristics (counts of mesophilic and psychrotrophic bacteria, fungi, coliforms and Clostridium sp.) and flavour attributes of meatballs were determined. 2. The values of the colour parameters L*, a* and b* were affected by the additives and packaging method. The colour of meatballs was better protected by sodium erythorbate than by sage or a mixture of sage and sodium erythorbate. The additives effectively stabilised lipids against oxidation and slowed down hydrolytic changes in turkey meatballs. Sage and a mixture of sage and sodium erythorbate showed stronger antioxidant properties than sodium erythorbate added alone. Products with additives were characterised by better sensory quality than control samples. Sage and MIX prevented the growth of mesophilic and psychrotrophic bacteria. All additives inhibited the growth of coliforms. 3. MAP was more effective than VP in maintaining the microbial and sensory quality stability of cooked turkey meatballs. However, VP appears to be a better method as regards the maintaining of lipid stability in turkey meatballs.

Publication types

  • Evaluation Study

MeSH terms

  • Animals
  • Ascorbic Acid*
  • Cooking
  • Fatty Acids / chemistry
  • Food Microbiology
  • Food Packaging / methods*
  • Food Preservation / methods*
  • Food Preservatives*
  • Hot Temperature
  • Lipids / chemistry
  • Male
  • Odorants
  • Poultry Products*
  • Salvia officinalis*
  • Taste
  • Turkeys*
  • Vacuum

Substances

  • Fatty Acids
  • Food Preservatives
  • Lipids
  • Ascorbic Acid