Zobrazeno 1 - 10
of 41
pro vyhledávání: '"H. S. Lillard"'
Autor:
H. S. Lillard
Publikováno v:
Journal of food protection. 56(8)
Broiler breast skin was immersed in a Salmonella typhimurium cell suspension for 0.25, 30, or 60 min, then i) shaken for 1 min or stirred for 30 min in a Cl2 solution with 0.5 ppm free residual Cl2 and ii) sonified for 15 or 30 min with or without ch
Autor:
H. S. Lillard
Publikováno v:
Journal of food protection. 51(5)
This study showed that the whole carcass rinse and the stomaching or blending of excised skin techniques for sampling broilers, as commonly used, result in the isolation of comparable numbers of aerobes and Enterobacteriaceae . However, these data al
Publikováno v:
Journal of food protection. 50(2)
Reductions in the levels and incidence of salmonellae in poultry scald water by the addition of acetic acid have been reported previously. Hence, acid treatment of scald water may help control cross-contamination of carcasses in the scald tank. Howev
Publikováno v:
Journal of food protection. 50(4)
Salmonellae adhere firmly to poultry skin during processing. Loosely attached bacteria cross-contaminate work surfaces. This study was undertaken to determine if firmly attached bacteria present a health hazard through transfer to work surfaces. Atta
Effect of Reduced Processing on Recovery of Foodborne Pathogens from Hot-Boned Broiler Meat and Skin
Publikováno v:
Journal of food protection. 47(3)
Recovery of pathogens from breast meat, thigh meat and skin from scalded, defeathered but uneviscerated broiler carcasses with and without spray washing was compared to recovery from breast meat, thigh meat and skin from fully processed, chilled carc
Autor:
H. S. Lillard
Publikováno v:
Journal of Food Science. 36:1008-1010
SUMMARY —Three broiler processing plants were surveyed to determine the occurrence of Clostridium perfringens in processing areas, and in further processed products. Direct plating on SPS agar and enrichment techniques were used. Samples were taken
Autor:
H. S. Lillard
Publikováno v:
Journal of Food Protection. 57:465-469
Processed carcasses from a commercial plant were inoculated with 108 or 102 colony forming units (CFU) of Salmonella typhimurium 14028. Inoculated carcasses were dipped in a 10% trisodium phosphate...
Autor:
H. S. Lillard
Publikováno v:
Journal of Food Protection. 53:202-205
Levels of aerobic bacteria, Enterobacteriaceae, and the incidence of Salmonella were determined at six sampling points in a commercial processing plant: (1) pre-scald (at bleed line); (2) post-scald; (3) post-pick (4) post-evisceration; (5) pre-chill
Publikováno v:
Journal of Food Science. 56:1527-1528
Mixtures of ground chicken thigh meat and fat were formulated to contain 5, 10, 15, and 20% fat. Hunter color values, drip and cooking losses, proximate composition, texture profiles, and rates of microbial spoilage were compared for patties prepared
Autor:
H. S. Lillard
Publikováno v:
Journal of Food Protection. 48:803-807
Conflicting reports appear in the literature regarding attachment of flagellated and nonflagellated bacteria to poultry skin. The following parameters which may influence bacterial attachment were examined: (a) sample type and size; (b) skin from ful