Assessing the impact of egg sweating on Salmonella Enteritidis penetration into shell eggs.

Salmonella Enteritidis (SE) prevalence in eggs is a major concern to the egg industry. Some research has shown that egg sweating can increase Salmonella penetration into egg contents when refrigerated eggs are moved to a warmer temperature. This occurs when eggs are tempered before wash, to minimize thermal cracks.

Reducing Colonization and Eggborne Transmission of Salmonella Enteritidis in Layer Chickens by In-Feed Supplementation of Caprylic Acid.

Salmonella Enteritidis (SE) is a major foodborne pathogen responsible for causing gastrointestinal infections in humans, predominantly due to the consumption of contaminated eggs. In layer hens, SE colonizes the intestine and migrates to various organs, including the oviduct, thereby leading to egg yolk and shell contamination. This study investigated the efficacy of caprylic acid (CA), a medium-chain fatty acid, in reducing SE colonization and egg contamination in layers.

In-feed supplementation of trans-cinnamaldehyde reduces layer-chicken egg-borne transmission of Salmonella enterica serovar enteritidis.

Salmonella enterica serovar Enteritidis is a major foodborne pathogen in the United States, causing gastroenteritis in humans, primarily through consumption of contaminated eggs. Chickens are the reservoir host of S. Enteritidis.

Internal and External Bacterial Counts from Shells of Eggs Washed in a Commercial-Type Processor at Various Wash-Water Temperatures .

The effects of two egg holding temperatures (15.5 and 26.7°C) and three wash-water temperatures (15.

Cryogenic Gas for Rapid Cooling of Commercially Processed Shell Eggs Before Packaging.

Research was initiated to evaluate the effects on egg quality and microbial counts of rapidly cooling eggs by using cryogenic gases. Four trials were conducted utilizing a 2 × 2 factorial design with cryogenic cooling and Pseudomonas inoculation as the main variables. The 1440 eggs used in each trial were evaluated for cracked shells, Haugh units, and albumen pH.