Effect of Combination of Chitosan Coating and Gamma Irradiation on the Foodborne Pathogen Reduction and Nutritional Properties of Chicken Egg

Autor: Hyun-Joo Kim, Jun Sang Ham, Shil Jin, Samooel Jung, Hyejeong Yun, Yeonkuk Jung, Cheorun Jo
Rok vydání: 2010
Předmět:
Zdroj: Korean Journal of Poultry Science. 37:35-41
ISSN: 1225-6625
DOI: 10.5536/kjps.2010.37.1.035
Popis: The effect of combination of chitosan coating and gamma irradiation on Escherichia coli inactivation and nutritional properties of shell egg was investigated. The E. coli inoculated on shell egg was not detected by 2 kGy of gamma irradiation at day 0 and/or chitosan coating (1%, pH 5.0) after 3 days of storage. There was no E. coli detected thereafter. In the contents of moisture, crude fat, crude protein, ash, retinol, phospholipid, and minerals, no difference was found by treatment combination. However, the contents of cholesterol and carotenoids were reduced by irradiation of 2 kGy (P
Databáze: OpenAIRE