1997
DOI: 10.1016/s0168-1605(96)01238-x
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Determination of ready-to-eat vegetable salad shelf-life

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Cited by 95 publications
(39 citation statements)
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“…These counts were lower than those found by GARCÍA-GIMENO & ZURERA-COSANO [14], who observed an increase of 10 5 to 10 7 CFU g -1 in the count of psychrotrophic microorganisms in mixed lettuce, carrot and purple cabbage salad packed in polypropylene film without gas injection for 9 days of storage under a temperature of 4ºC. The counts of psychrotrophic bacteria in minimally processed carrots, beetroot and mixed salad from different commercial brands were high with initial indices of 10 6 to 10 9 CFU g -1 [34].…”
Section: -Microbiological Analysiscontrasting
confidence: 70%
See 1 more Smart Citation
“…These counts were lower than those found by GARCÍA-GIMENO & ZURERA-COSANO [14], who observed an increase of 10 5 to 10 7 CFU g -1 in the count of psychrotrophic microorganisms in mixed lettuce, carrot and purple cabbage salad packed in polypropylene film without gas injection for 9 days of storage under a temperature of 4ºC. The counts of psychrotrophic bacteria in minimally processed carrots, beetroot and mixed salad from different commercial brands were high with initial indices of 10 6 to 10 9 CFU g -1 [34].…”
Section: -Microbiological Analysiscontrasting
confidence: 70%
“…GARCÍA-GIMENO & ZURERA-COSANO [14] observed, in a mixed salad made of carrots, lettuce and purple cabbage, a pH decrease from 7.0 to 4.0 after 9 days of storage at 15ºC, concluding that this reduction could be related to the higher concentration of CO 2 found at this temperature.…”
Section: -Phmentioning
confidence: 90%
“…Nos experimentos, as cabeças de repolho submetidas à sanitização não passaram pelo processo de enxágüe, conforme fluxograma seguido por outros experimentos de processamento mínimo [5,8,17,18]. Embora o enxágüe seja uma etapa freqüentemente adotada após a sanitização de produtos minimamente processados [3,7,9,19], os dados disponíveis na literatura sobre a necessidade dessa etapa não são conclusivos.…”
Section: -Resultados E Discussãounclassified
“…Beuchat and Brackett (1990), in contrast, reported that populations of L. monocytogenes on unwashed, shredded lettuce were essentially unchanged throughout 15 days of storage at 5°C. Other researchers have reported that L. monocytogenes grows at refrigeration temperature on fresh-cut vegetables (Garcia-Gimeno and Zurera-Cosano 1997;Farber et al 1998), endive (Carlin et al 1996) and shredded cabbage (Kallander et al 1991).…”
Section: Discussionmentioning
confidence: 99%