SALMONELLA-TYPHIMURIUM ATTACHED TO CHICKEN SKIN REDUCED USING ELECTRICAL-STIMULATION AND INORGANIC SALTS

被引：19

作者：

LI, YB ^{[1
]}

KIM, JW ^{[1
]}

SLAVIK, MF ^{[1
]}

GRIFFIS, CL ^{[1
]}

WALKER, JT ^{[1
]}

WANG, H ^{[1
]}

机构：

[1] UNIV ARKANSAS,DEPT POULTRY SCI,FAYETTEVILLE,AR 72701

来源：

JOURNAL OF FOOD SCIENCE | 1994年 / 59卷 / 01期

关键词：

ELECTRICAL-STIMULATION; SALMONELLA; CHICKEN; SKIN; POULTRY;

D O I：

10.1111/j.1365-2621.1994.tb06888.x

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Chicken skins inoculated with Salmonella typhimurium at 1 x 10(8) CFU/mL were subjected to chemical or electrical treatments (4 mA/ cm(2) current, 1 kHz frequency and 50% duty cycle) for 10 min in 1% sodium chloride (NaCl), sodium carbonate (Na2CO3), or trisodium phosphate (Na3PO4 .12H(2)O or TSP). Salmonellae on chicken skins and in treatment solutions and rinsing water were enumerated with microbiological platings. Chicken skin was also examined using scanning electron microscopy. S. typhimurium attached to skins were reduced by 90% after electrical treatments in 1% NaCl, Na2CO3, or TSP, while the reduction ranged from 34% to 76% in groups treated by the salts alone.

引用

页码：23 / &

共 33 条

[1]

[Anonymous], 1988, SAS STAT USERS GUIDE

[2]

BAILEY JS, 1987, MICROBIOLOGY POULTRY, P193

[3] FOODBORNE DISEASE OUTBREAKS IN THE UNITED-STATES, 1973-1987 - PATHOGENS, VEHICLES, AND TRENDS [J].