1956
DOI: 10.3168/jds.s0022-0302(56)94803-2
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Stability of Small Concentrations of Penicillin in Milk as Affected by Heat Treatment and Storage

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Cited by 14 publications
(8 citation statements)
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“…The thermal stability of antibiotic structures and properties is not widely reported in the literature. Inactivation of antibiotics in milk, water, and buffer solutions has been reported (Shahani et al, 1956;Konecny, 1978;Moats, 1999). One report showed a 30.0% reduction of penicillin when milk containing penicillin was heated at 71°C for 30 min and stored for 7 d (Shahani et al, 1956).…”
Section: Introductionmentioning
confidence: 96%
“…The thermal stability of antibiotic structures and properties is not widely reported in the literature. Inactivation of antibiotics in milk, water, and buffer solutions has been reported (Shahani et al, 1956;Konecny, 1978;Moats, 1999). One report showed a 30.0% reduction of penicillin when milk containing penicillin was heated at 71°C for 30 min and stored for 7 d (Shahani et al, 1956).…”
Section: Introductionmentioning
confidence: 96%
“…En el caso de la leche, agua y soluciones acuosas tampón, los primeros estudios sobre el efecto del calentamiento de los residuos de antibióticos fueron llevados a cabo, hace mucho años, por Shahani et al (1956) y recogidos más tarde en la revisión bibiográfica de Moats (1999).…”
Section: Milk Extractsunclassified
“…Así, Shahani et al (1956) al efectuar un calentamiento a 62 ºC durante 30 minutos en muestras de leche fortificadas con penicilina G obtienen un 8% de inactivación, porcentaje que se incrementa a un 10% cuando el calentamiento se efectúa a 71 ºC durante 15 minutos. Estos valores resultan ligeramente superiores al 5,8 y 5,1% estimados respectivamente para esos mismos tratamientos a partir de la ecuación de Arrhenius obtenida en este estudio para el caso de la penicilina G (Cuadro 66).…”
Section: Estimación De La Degradación De Penicilinas Para Diferentes unclassified
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