Inhibition of Clostridium perfringens Growth during Extended Cooling of Cooked Uncured Roast Turkey and Roast Beef Using a Concentrated Buffered Vinegar Product and a Buffered Vinegar Product

Journal of Food Protection
Andrew M SmithF M Steele

Abstract

This research was conducted to evaluate the effectiveness of a concentrated buffered vinegar product (CBV) and a simple buffered vinegar product (BV) for controlling Clostridium perfringens outgrowth during extended cooling times of ready-to-eat roast turkey and roast beef. Whole turkey breasts and beef inside rounds were injected with a typical brine and then ground and mixed with CBV (0.0, 2.01, 2.70, and 3.30% [w/w]) or BV (0.0, 1.75, 2.25, and 3.75% [w/w]) and a three-strain C. perfringens spore cocktail to a detectable level of ca. 2 to 3 log CFU/g. The meat was divided into 10-g portions, vacuum packaged, and stored frozen until tested. The turkey and beef were cooked in a programmable water bath to 71.6°C (160.8°F) in 5 h and to 57.2°C (135°F) in 6 h, respectively. The cooked turkey and beef were then cooled exponentially from 48.9 to 12.8°C (120 and 55°F) in 6, 9, 12, 15, and 18 h for the five cooling treatments. The cooling continued until the temperature reached 4.4°C (40°F). C. perfringens counts were determined at 54.4°C (130°F) and 4.4°C. CBV at 2.01% effectively limited C. perfringens growth in turkey to ≤1 log CFU/g with up to a 9-h cooling treatment, and 2.70 and 3.30% solutions were effective with up to the 18-...Continue Reading

References

Apr 1, 1985·Nihon juigaku zasshi. The Japanese journal of veterinary science·T ShigehisaS Taji
May 5, 2007·Journal of Food Protection·Padmanabha Reddy VelugotiHarshavardhan Thippareddi
Apr 11, 2012·Journal of Food Protection·M Márquez-GonzálezA Castillo
Feb 6, 2013·Foodborne Pathogens and Disease·Julian E GrassBarbara E Mahon
Nov 6, 2015·BioMed Research International·Alexander RohdeSascha Al Dahouk

❮ Previous
Next ❯

Citations


❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.