tannin fractions from Quercus falcata pagodaefolia, Diospyros virginiana, and Camellia sinensis → produces → tumors
incidence: 66% or more of the treated animalsanimal_model: NIH Black ratsadministration: subcutaneous injection
“The tannin fractions from Quercus falcata pagodaefolia, Diospyros virginiana, and Camellia sinensis were very active and produced tumors at the injection site in 66% or more of the treated animals.”
meat of high pH value → showed → most isolates growing as well or better under vacuum-packaging
“Under vacuum‐packaging all but one isolate grew as well or better on meat of high pH value than on normal meat at 4°C and objectionable odours were more marked”
Zingiber officinale (ginger) → is generally regarded as → safe for human consumption
“Further exploration of Z. officinale as an antifungal is warranted as this species is generally regarded as safe for human consumption.”
Campylobacter fetus subsp. jejuni → grows → at temperatures ranging from 34 to 45 degrees C
“Twelve strains of Campylobacter fetus subsp. jejuni isolated from humans and animals grew at temperatures ranging from 34 to 45 degrees C”
packaging materials → require safety evaluation → for radiolytic products
“Since food is usually prepackaged prior to irradiation, the possibility of radiolytic products being released from packaging materials into food requires a safety evaluation.”
Cronobacter species → represent → an emerging opportunistic foodborne pathogen associated with meningitis and necrotizing enterocolitis in infants
“Cronobacter species represent an emerging opportunistic foodborne pathogen associated with meningitis and necrotizing enterocolitis in infants”
L-arginine → can_be_safely_administered → VLBW neonates
dose: 1.5 mmol/kg/d bidduration: from the 3rd to the 28th day of life
“Enteral L-arginine supplementation of 1.5 mmol/kg/d bid can be safely administered in VLBW neonates from the 3rd to the 28th day of life.”
Campylobacter and Salmonella → isolated from → retail chicken and associated packaging
“Chicken and chicken packaging is a potential vehicle for the introduction of pathogens in retail and domestic kitchens and in particular for the cross-contamination of Campylobacter and Salmonella.”
Salmonella enteritidis → has higher positive rates and viable counts in → vagina
time: 2, 4, and 7 days PIcomparison: other serovars
“The positive rates were 90%-100% in hens inoculated with S. enteritidis, and the viable counts of the organisms in this portion were significantly (P < 0.05) higher than those of the other serovars at 2, 4, and 7 days PI.”
upper control or warning limits → can be established → to provide a margin of safety and quality
“attainable upper control or warning limits can be established to provide a margin of safety and quality allowing correction without hazard or dissatisfaction”